York 025-37852-000 Crankcase Heater 30067439-890 The Johnson Controls P20CA-75 Pressure

The Johnson Controls P20CA-75 Pressure Control is a professional-grade air conditioning limit switch designed for critical pressure monitoring in HVACR systems

Efficient Contaminant Removal: The integrated 100 mesh screen prevents desiccant migration and traps metallic chips or scale

Key Benefits Durable Brass Material: Optimized for electrical conductivity and longevity in non-acidic industrial fluids

Common Questions Is this harness compatible with older Bryant or Payne units

and Janitrol air handlers and condensers

York 025-37852-000 Crankcase Heater 30067439-890 The Johnson Controls P20CA-75 PressureThe York 025 37852 000 Crankcase Heater is a critical OEM component designed for high performance HVAC compressor maintenance. Operating at 120V and delivering 120W of consistent thermal energy, this heater ensures that refrigerant remains separated from the compressor oil during the off cycle. By maintaining elevated lubricant temperatures, it prevents refrigerant migration and the subsequent risk of slugging upon startup, which is a primary cause of