York 025-37853-000 Crankcase Heater Els PW 29614 Robust Solid-State Design: Engineered to

Robust Solid-State Design: Engineered to withstand high-cycle environments within the furnace plenum

including the Model F75 through F400 series

vibration-resistant fit in standard control panels

It is not compatible with T-4100 or T-4600 series thermostats

this heavy-duty control provides the reliability required for high-cycle applications

York 025-37853-000 Crankcase Heater Els PW 29614 Robust Solid-State Design: Engineered toThe York 025 37853 000 Crankcase Heater is a critical 120V, 150W auxiliary component designed to protect high performance refrigeration and air conditioning compressors. This OEM York replacement part prevents refrigerant migration into the compressor oil during the off cycle, maintained at 150 watts to ensure proper oil viscosity and prevent flooded starts in low ambient conditions. Built with a rugged steel housing and a 4 inch by 6 inch heating