{"title":"Neptronic Wiring Harnesses \u0026 Cables","description":"\u003cp\u003eGenuine OEM Neptronic humidifier wiring harnesses, cables and connectors. Genuine OEM Neptronic parts ship direct from Neptronic or from our warehouse. Send us the humidifier model and serial number and we will confirm the right part before you order.\u003c\/p\u003e","products":[{"product_id":"npnep596-flat-cable-40pos-0-5mm-10in","title":"NPNEP596 - Flat Cable 40POS 0.5mm 10In.","description":"\u003cp\u003ePart # NPNEP596 - OEM Flat Cable 40POS 0.5mm 10In.\u003c\/p\u003e\n\u003cp\u003eFree Ground Shipping \u003c\/p\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":46573335544027,"sku":"NPNEP596","price":134.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_08fa6afc-b62b-4584-8850-ba897a1c29e2.png?v=1741294808"},{"product_id":"sp6003-neptronic-oem-es90-88-bg-24-v-ac-13-5mm-valv-copy","title":"SW ELWIR340-B1-AS - Neptronic OEM Wire Harness Assembly","description":"\u003cp data-start=\"711\" data-end=\"755\"\u003eNeptronic SW ELWIR340-B1-AS - Wire Harness Assembly \u003c\/p\u003e\n\u003cp data-start=\"711\" data-end=\"755\"\u003eFree Shipping Included\u003c\/p\u003e\n\u003ch3 data-start=\"984\" data-end=\"1006\"\u003e🔧 Specifications:\u003cstrong data-start=\"1009\" data-end=\"1021\"\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1007\" data-end=\"1181\"\u003e\n\u003cli data-start=\"1116\" data-end=\"1153\"\u003e\n\u003cp data-start=\"1118\" data-end=\"1153\"\u003e\u003cstrong data-start=\"1118\" data-end=\"1135\"\u003eManufacturer:\u003c\/strong\u003e Neptronic (OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1156\" data-end=\"1181\"\u003e\u003cstrong data-start=\"1156\" data-end=\"1172\"\u003ePart Number:\u003c\/strong\u003e SW ELWIR340-B1-AS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":48227024568539,"sku":"SW ELWIR340-B1-AS","price":677.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"sw-elwir340-b2-as-neptronic-oem-wire-harness-assembly","title":"SW ELWIR340-B2-AS - 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Neptronic OEM Wire Harness Assembly","description":"\u003cp data-end=\"755\" data-start=\"711\"\u003eNeptronic SW ELWIR340-B3-AS - Wire Harness Assembly \u003c\/p\u003e\n\u003cp data-end=\"755\" data-start=\"711\"\u003eFree Shipping Included\u003c\/p\u003e\n\u003ch3 data-end=\"1006\" data-start=\"984\"\u003e🔧 Specifications:\u003cstrong data-end=\"1021\" data-start=\"1009\"\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-end=\"1181\" data-start=\"1007\"\u003e\n\u003cli data-end=\"1153\" data-start=\"1116\"\u003e\n\u003cp data-end=\"1153\" data-start=\"1118\"\u003e\u003cstrong data-end=\"1135\" data-start=\"1118\"\u003eManufacturer:\u003c\/strong\u003e Neptronic (OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1181\" data-start=\"1154\"\u003e\n\u003cp data-end=\"1181\" data-start=\"1156\"\u003e\u003cstrong data-end=\"1172\" data-start=\"1156\"\u003ePart Number:\u003c\/strong\u003e SW ELWIR340-B3-AS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":48227065463003,"sku":"SW ELWIR340-B3-AS","price":657.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swsk4wirs1-1414-neptronic-high-voltage-wiring-harness","title":"SWSK4WIRS1-1414 – Neptronic High-Voltage Wiring Harness","description":"\u003cp\u003e\u003cstrong\u003eSWSK4WIRS1-1414\u003c\/strong\u003e is a genuine Neptronic High-Voltage Wiring Harness. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWSK4WIRS1-1414\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWSK4WIRS1-1414, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50529859076315,"sku":"SWSK4WIRS1-1414","price":135.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_fb577730-080b-4d1c-acb8-60c176cf27ca.png?v=1790623666"},{"product_id":"spg2005-neptronic-wire-harness-assembly","title":"SPG2005 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSPG2005\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSPG2005\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SPG2005, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530885796059,"sku":"SPG2005","price":141.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/SPG2005_919.jpg?v=1790690751"},{"product_id":"swelwirlg4-b1-10-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B1-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B1-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRLG4-B1-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B1-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530902180059,"sku":"SWELWIRLG4-B1-10","price":286.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirlg4-b1-12-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B1-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B1-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRLG4-B1-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B1-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530902212827,"sku":"SWELWIRLG4-B1-12","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirlg4-b2-10-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B2-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B2-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRLG4-B2-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B2-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530902245595,"sku":"SWELWIRLG4-B2-10","price":297.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirlg4-b2-12-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B2-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B2-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. 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If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B2-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530902278363,"sku":"SWELWIRLG4-B2-12","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirlg4-b3-10-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B3-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B3-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. 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Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRLG4-B3-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B3-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530902802651,"sku":"SWELWIRLG4-B3-12","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirlg4-b4-10-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B4-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B4-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRLG4-B4-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B4-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530902835419,"sku":"SWELWIRLG4-B4-10","price":319.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirlg4-b4-12-neptronic-wire-harness-assembly","title":"SWELWIRLG4-B4-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRLG4-B4-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRLG4-B4-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRLG4-B4-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530903228635,"sku":"SWELWIRLG4-B4-12","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-12-10-neptronic-wire-harness-assembly","title":"SWELWIRMD-12-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-12-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-12-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-12-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530954248411,"sku":"SWELWIRMD-12-10","price":312.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-14-12-neptronic-wire-harness-assembly","title":"SWELWIRMD-14-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-14-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-14-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-14-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530962702555,"sku":"SWELWIRMD-14-12","price":297.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-14-14-neptronic-wire-harness-assembly","title":"SWELWIRMD-14-14 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-14-14\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-14-14\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-14-14, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530967453915,"sku":"SWELWIRMD-14-14","price":297.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-1ph-neptronic-wire-harness-assembly","title":"SWELWIRMD-1PH – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-1PH\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-1PH\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-1PH, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530968109275,"sku":"SWELWIRMD-1PH","price":297.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-b1-10-neptronic-wire-harness-assembly","title":"SWELWIRMD-B1-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-B1-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-B1-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-B1-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530968174811,"sku":"SWELWIRMD-B1-10","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-b1-12-neptronic-wire-harness-assembly","title":"SWELWIRMD-B1-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-B1-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-B1-12\u003c\/strong\u003e. 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Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-B2-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-B2-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530968731867,"sku":"SWELWIRMD-B2-10","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirmd-b2-12-neptronic-wire-harness-assembly","title":"SWELWIRMD-B2-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRMD-B2-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRMD-B2-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRMD-B2-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530968764635,"sku":"SWELWIRMD-B2-12","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirsm-1-10-neptronic-wire-harness-assembly","title":"SWELWIRSM-1-10 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRSM-1-10\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRSM-1-10\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRSM-1-10, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530985443547,"sku":"SWELWIRSM-1-10","price":312.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirsm-1-12-neptronic-wire-harness-assembly","title":"SWELWIRSM-1-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRSM-1-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRSM-1-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRSM-1-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530986524891,"sku":"SWELWIRSM-1-12","price":297.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirsm-1-14-neptronic-wire-harness-assembly","title":"SWELWIRSM-1-14 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRSM-1-14\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRSM-1-14\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRSM-1-14, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530986590427,"sku":"SWELWIRSM-1-14","price":297.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirsm-3-14-neptronic-wire-harness-assembly","title":"SWELWIRSM-3-14 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRSM-3-14\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRSM-3-14\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRSM-3-14, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530986623195,"sku":"SWELWIRSM-3-14","price":366.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swelwirxl-12-neptronic-wire-harness-assembly","title":"SWELWIRXL-12 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWELWIRXL-12\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWELWIRXL-12\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWELWIRXL-12, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530988097755,"sku":"SWELWIRXL-12","price":178.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw302-1-neptronic-wire-harness-assembly","title":"SWEPAW302-1 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW302-1\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW302-1\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW302-1, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530988196059,"sku":"SWEPAW302-1","price":217.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw302m-1-neptronic-wire-harness-assembly","title":"SWEPAW302M-1 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW302M-1\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW302M-1\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW302M-1, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530988261595,"sku":"SWEPAW302M-1","price":241.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw304-3-neptronic-wire-harness-assembly","title":"SWEPAW304-3 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW304-3\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW304-3\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW304-3, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50530988327131,"sku":"SWEPAW304-3","price":231.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw304m-3-neptronic-wire-harness-assembly","title":"SWEPAW304M-3 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW304M-3\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW304M-3\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW304M-3, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531005628635,"sku":"SWEPAW304M-3","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw306-1-neptronic-wire-harness-assembly","title":"SWEPAW306-1 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW306-1\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW306-1\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW306-1, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531005858011,"sku":"SWEPAW306-1","price":217.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw306-3-neptronic-wire-harness-assembly","title":"SWEPAW306-3 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW306-3\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW306-3\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW306-3, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531005890779,"sku":"SWEPAW306-3","price":231.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw306m-1-neptronic-wire-harness-assembly","title":"SWEPAW306M-1 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW306M-1\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW306M-1\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW306M-1, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531006152923,"sku":"SWEPAW306M-1","price":241.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw306m-3-neptronic-wire-harness-assembly","title":"SWEPAW306M-3 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW306M-3\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW306M-3\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW306M-3, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531006218459,"sku":"SWEPAW306M-3","price":262.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw310-208-3-neptronic-wire-harness-assembly","title":"SWEPAW310-208-3 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW310-208-3\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310-208-3\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW310-208-3, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531006283995,"sku":"SWEPAW310-208-3","price":231.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw310-2401b1-neptronic-wire-harness-assembly","title":"SWEPAW310-2401B1 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW310-2401B1\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310-2401B1\u003c\/strong\u003e. 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Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310-2401B2\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW310-2401B2, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531006644443,"sku":"SWEPAW310-2401B2","price":217.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"spg4501-neptronic-wire-harness-assembly","title":"SPG4501 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSPG4501\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSPG4501\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SPG4501, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531020079323,"sku":"SPG4501","price":101.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"spg4502-neptronic-wire-harness-assembly","title":"SPG4502 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSPG4502\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSPG4502\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SPG4502, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531020112091,"sku":"SPG4502","price":100.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"spg4503-neptronic-wire-harness-assembly","title":"SPG4503 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSPG4503\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSPG4503\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SPG4503, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531020734683,"sku":"SPG4503","price":101.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"spg4504-neptronic-wire-harness-assembly","title":"SPG4504 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSPG4504\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSPG4504\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SPG4504, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531020767451,"sku":"SPG4504","price":104.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"spg4505-neptronic-wire-harness-assembly","title":"SPG4505 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSPG4505\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSPG4505\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SPG4505, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531021848795,"sku":"SPG4505","price":109.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw310-480-3-neptronic-wire-harness-assembly","title":"SWEPAW310-480-3 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW310-480-3\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310-480-3\u003c\/strong\u003e. If the label is gone, send us the model and serial number from the humidifier nameplate and we will confirm fit.\u003c\/p\u003e\u003ch3\u003eWhy buy from RapidHVACParts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Neptronic OEM\u003c\/strong\u003e – factory part number SWEPAW310-480-3, supplied through ETS, a Neptronic parts and equipment distributor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal lead times on the page\u003c\/strong\u003e – parts we stock ship from our warehouse; everything else ships direct from Neptronic, with the current factory lead time shown above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelp from people who work on these systems\u003c\/strong\u003e – send us your model and serial number and we will confirm the right part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptronic","offers":[{"title":"Default Title","offer_id":50531028959451,"sku":"SWEPAW310-480-3","price":231.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3951\/7147\/files\/NeptronicHumidifier-Parts-InStock_45438c85-4296-4bd5-9b76-514bbee1b0bc.png?v=1770390252"},{"product_id":"swepaw310-600-1-neptronic-wire-harness-assembly","title":"SWEPAW310-600-1 – Neptronic Wire Harness Assembly","description":"\u003cp\u003e\u003cstrong\u003eSWEPAW310-600-1\u003c\/strong\u003e is a genuine Neptronic Wire Harness Assembly. Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310-600-1\u003c\/strong\u003e. 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Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310-600-3\u003c\/strong\u003e. 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Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310M208-3\u003c\/strong\u003e. 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Factory wiring harnesses and cables connect the heating elements, controls, sensors and boards with the correct wire gauge, connectors and lengths for the specific unit.\u003c\/p\u003e\u003ch3\u003eCommon signs it needs replacing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBurned, melted or discolored wire or connectors\u003c\/li\u003e\n\u003cli\u003eIntermittent faults traced to a connector or wire run\u003c\/li\u003e\n\u003cli\u003eDamage from a leak or overheating event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eNeptronic uses different wiring harnesses across capacities and voltages, so match the part number on your existing part or in your unit's parts list to \u003cstrong\u003eSWEPAW310M2401B2\u003c\/strong\u003e. 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