York S1-373-39504-022 Conversion Kit 318973-401 Operating with a direct-acting SPST

Operating with a direct-acting SPST switch

eventually cutting the circuit to the compressor to prevent mechanical failure from insufficient lubrication

technicians ensure the system operates within its engineered thermal envelope

the PD614851 is specifically calibrated for R410A refrigerant pressures and flow rates

Aftermarket motors may fail to reach the specific 3200 RPM needed for the pressure switch to close

York S1-373-39504-022 Conversion Kit 318973-401 Operating with a direct-acting SPSTThe York S1 373 39504 022 Conversion Kit is a field engineered solution designed for technicians retrofitting older compressor models to high efficiency GEN2 compressor technology. This comprehensive HVAC compressor retrofit kit eliminates compatibility issues when transitioning between legacy hardware and modern York OEM replacement parts. By utilizing this compressor terminal conversion hardware, contractors can ensure precise electrical and