Carrier 331709-753 Expansion Valve Refrigerant This gas valve conversion kit

This gas valve conversion kit features a 1" NPT threaded connection and operates on a standard 24 Volt control circuit

This motor requires a 5 MFD / 370 VAC capacitor (not included) to ensure proper starting torque and running efficiency

As a direct OEM replacement combustion fan

Preventative Compressor Protection: Accurately detects low-pressure stalls or high-pressure surges to trigger safety shutdowns before mechanical failure occurs

With a rated speed of 825 RPM and a 3

Carrier 331709-753 Expansion Valve Refrigerant This gas valve conversion kitThe Carrier 331709 753 Expansion Valve is a critical OEM replacement part engineered for high capacity 5 ton cooling systems. Designed specifically for R 22 refrigerant, this thermostatic expansion valve (TXV) provides precise superheat control by modulating the flow of refrigerant into the evaporator coil. Reliable metering is essential for maintaining HVAC system efficiency and preventing liquid slugging in the compressor, especially in older R 22