The Carrier 327972-763 Gas Valve Kit is a direct OEM replacement gas valve designed for precision fuel regulation in high-efficiency heating systems

increasing thermal stress

C) curve for seamless BAS integration

This factory-authorized inducer kit ensures precise fitment and restores the airtight seal necessary for proper negative pressure within the combustion chamber

making it suitable for a wide variety of modern AC and refrigeration applications

York S1-025-45283-000 Expansion Valve 321142-301 The Carrier 327972-763 Gas ValveThe York S1 025 45283 000 Expansion Valve is a critical OEM component designed for precise refrigerant metering in 3 ton residential and light commercial evaporator coils. Engineered with a 3 8" x 1 2" ODF connection, this thermostatic expansion valve (TXV) ensures optimal heat transfer by maintaining consistent superheat levels across varying load conditions. The 30 inch capillary tube provides the necessary reach for secure sensing bulb placement on