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Built for the rigors of commercial HVAC maintenance
Durable Construction: Engineered to withstand thermal cycling and high ambient temperatures
Moving to a 2-pole contactor allows for breaking both legs of the power supply
The OEM replacement keypad features a rugged membrane overlay designed to resist the chemical vapors and humidity common in mechanical rooms
Carrier HT32BH850 Crankcase Heater R-410A Built for the rigors ofThe Carrier HT32BH850 Crankcase Heater is a critical OEM replacement part designed to maintain optimal oil viscosity in high capacity HVAC compressors. Specifically engineered for 480V systems, this 70W resistive bellyband heater prevents refrigerant migration to the crankcase during the off cycle, mitigating the risk of slugging and bearing washout at startup. Its low profile, wrap around design ensures maximum heat transfer to the compressor shell,