Marvair Contactors, Relays & Transformers | OEM Electrical Components

Genuine Marvair OEM electrical components in stock — compressor contactors, 2-pole and 3-pole 24V coil contactors, heat and fan relays, 24V and 120V control transformers, run capacitors, circuit breakers and overload protectors.

Fits Marvair, Eubank, Dynaline and ICE (AirXcs) equipment. Cross references include Honeywell R8243B-1021, R8214A-1002, R8222C-1008, AT140B-1248, R4228D-1041, and Dynaline HCR-51CQ1AB and HCT series transformers.

Match coil voltage and contact rating before you order — email parts@rapidhvacparts.com with your unit model and serial number and our team will confirm fitment.