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CXM vs. DXM vs. VHS: How to Identify Your 816 Series Control Board Before You Order a Replacement Chassis
When you're replacing a vertical-stack water source heat pump chassis, matching the BTU size and voltage...
LG Multi V Error Code Guide: CH Codes Explained (Indoor, Outdoor, HR Units)
If your LG Multi V VRF system's outdoor unit is showing a...
FHP/Bosch Model Family Guide: Which Series Do You Have?
FHP and Bosch have sold water-source and geothermal heat pumps under dozens...
FHP/Bosch Genesis VI Control Board Blink Code Guide (SX, GO Series)
Older FHP and Bosch water-source heat pumps — the SX and GO...
FHP/Bosch Model & Serial Number Decoder: Identify Your Water-Source Heat Pump
Every FHP and Bosch water-source heat pump carries two identifiers on its...
LGMV Explained: LG's VRF Diagnostic Software and Which Service Tool You Need
If you service LG Multi V VRF systems, LGMV (LG Monitoring View)...
