York S1-1TVMCB1 TXV Kit 320074-702 Durable Construction: Engineered to withstand

Durable Construction: Engineered to withstand high thermal cycling without warping

reducing the need for universal fit adjustments

this component provides real-time data to the water heater control board

Key Benefits Ensures accurate steam humidifier sequence of operation by sensing thermal readiness

it prevents moisture carryover and structural water damage by ensuring a positive pitch toward the primary drain line connection

York S1-1TVMCB1 TXV Kit 320074-702 Durable Construction: Engineered to withstandThe York S1 1TVMCB1 TXV Kit is a field installable thermostatic expansion valve engineered for R 22 refrigerant systems, specifically targeting 3 to 3. 5 ton applications. As an OEM solution from Johnson Controls, this kit features a 3 4" Chatleff connection to ensure a secure, leak free interface with compatible evaporator coils. For technicians managing older residential or light commercial split systems, this valve is essential for maintaining