Carrier HT32BH943 Crankcase Heater 318172-701 Key Benefits Precise Flame Sensing:

Key Benefits Precise Flame Sensing: Maintains accurate millivolt signal feedback to the control board to prevent false system shutdowns

Key Benefits for the Contractor Direct OEM Compatibility: Specifically calibrated for McDonnell & Miller Series 25A and 27-W

you must physically depress the button to restore the circuit

simplifying field installation and maintenance for contractors

and compatibility

Carrier HT32BH943 Crankcase Heater 318172-701 Key Benefits Precise Flame Sensing:The Carrier HT32BH943 Crankcase Heater is a critical OEM replacement part designed to protect commercial compressors from the damaging effects of refrigerant migration and oil dilution. Engineering specifically for 480V systems, this belt type heater features a versatile belly band design that fits compressor diameters ranging from 8 1 2" to 10 1 2". With 14 inch leads and a 90W output, it ensures the crankcase remains at an optimal temperature during