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This HVAC expansion valve is a critical component for technicians looking to optimize evaporator efficiency and ensure precise superheat control
this ignition control module maintains stable performance in demanding environments from -40°F to 175°F
the valve prevents liquid refrigerant from returning to the suction line
and Q8000 series
It includes the diaphragm
York S1-373-23870-001 Defrost Control Kit Refrigerant This HVAC expansion valve isEnsure reliable evaporator performance in sub freezing conditions with the York S1 373 23870 001 Defrost Control Kit. This genuine Source1 OEM replacement, part of the YorkGuard VI sub brand, is engineered specifically for EFH, EEB, and ECS series heat pumps. As a veteran grade solution for heat pump defrost board failures, this kit replaces legacy part numbers including 1157 83 550B and 37323870001. It utilizes advanced time temperature initiation
US$ 20.00
US$ 45.00
US$ 40.00