Using an automatic reset limit switch prevents permanent lockouts during temporary airflow restrictions

OEM Compatibility: Exact electrical match for Reznor unit heater parts

For any contractor managing condensate drainage and pressure regulation

5-inch immersion length

it eliminates bypass and external leakage

York 025-41101-000 Crankcase Heater Using an automatic reset limitThe York 025 41101 000 Crankcase Heater is a critical belt type heater engineered to prevent refrigerant migration and maintain optimal oil viscosity in commercial compressors. Operating at 480 Volts with a 70 Watts power rating, this heater ensures that liquid refrigerant does not accumulate in the crankcase during the off cycle, mitigating the risk of liquid slugging and terminal bearing failure upon startup. Designed for precision fitment, this