York 025-40351-000 Crankcase Heater 321894-706 Standard Connection: 1-1/4 inch NPT

Standard Connection: 1-1/4 inch NPT threaded connections facilitate easy integration with existing iron pipe schedules

this valve is designed for vapor withdrawal systems or liquid systems utilizing a dedicated vaporizer

Can I use this with different tubing sizes

Enhanced Efficiency: The R-22 scroll compressor design offers improved volumetric efficiency and higher tolerance to liquid slugging compared to piston-driven units

ensuring any gas leaking past the first safety shutoff valve is safely vented outside rather than reaching the burner

York 025-40351-000 Crankcase Heater 321894-706 Standard Connection: 1-1/4 inch NPTThe York 025 40351 000 is an essential 120V 90W crankcase heater designed for heavy duty industrial and commercial refrigeration units. For technicians servicing chillers or large scale compressors, maintaining oil temperature during the off cycle is critical to preventing liquid refrigerant migration and subsequent oil dilution. This HVACR heater element provides a consistent thermal output to ensure oil viscosity remains within the operational range