York S1-1TVM702 TXV Kit 322838-754 5 psi and connects via

5 psi and connects via a standard 1/4" OD sample line connection using an integral compression ferrule and nut

it ensures that your industrial unit heater operates at peak efficiency by providing a reliable 24V signal transition to the fan circuit once the induction process is established

making it an essential component for both standard zoning and bypass applications

this specific controller is optimized and calibrated for Ultra-Low NOx (ULN) models only

0” in width

York S1-1TVM702 TXV Kit 322838-754 5 psi and connects viaThe York S1 1TVM702 R22 TXV Kit is an essential OEM replacement component designed to restore precise refrigerant metering in legacy R 22 residential and light commercial systems. Engineered for high side installation on indoor flex coils, this thermal expansion valve (TXV) utilizes an internal check valve, making it suitable for both straight cool and heat pump applications. By modulating the flow of R 22 refrigerant based on evaporator load, the S1