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Designed to withstand the rigorous thermal cycling demands of heating operations
Replacing a failed furnace heat exchanger restores system pressure and prevents the rollout or inducer limit trips common in older 90% plus AFUE models
What type of environment is the NEMA 12 enclosure suitable for
Flame Sensor Lead Wire
Nordyne 664275R TXV 322838-753 Designed to withstand the rigorousThe Nordyne 664275R TXV is a critical N Series thermal expansion valve engineered specifically for 5 ton packaged units. Designed for R410A refrigerant, this OEM component provides precise metering to maintain the correct superheat across the evaporator coil, preventing liquid slugging and ensuring compressor longevity. As a direct Nordyne replacement part, it eliminates the compatibility issues often found with universal aftermarket valves,
US$ 50.00
US$ 14.00
US$ 17.95
