Danfoss 120Z0464 Crankcase Heater Els PW 17895 and Electro-Air models including the

and Electro-Air models including the CSC1000

Common Questions What are the signs that I need to replace my York S1-373-31175-000

Whether managing air-line demand or integrated into HVACR pneumatic controls

ensuring it handles everything from glycol loops to above-ground potable water supply without risk of contamination or premature fatigue

Designed with a 1/4" barbed connection for a secure

Danfoss 120Z0464 Crankcase Heater Els PW 17895 and Electro-Air models including theThe Danfoss 120Z0464 is a professional grade belt type crankcase heater engineered for heavy duty HVACR compressor protection. Operating at 460V with a 75W power rating, this component is essential for maintaining oil temperature above the refrigerant dew point during off cycles. It effectively prevents refrigerant migration to the crankcase, which is a leading cause of oil dilution and subsequent bearing failure during flooded starts. As the direct