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it indicates the proper refrigerant flow direction towards the metering device
or a loss of system pressure during high-fire operation
making it a staple for a service van’s inventory
By regulating the R410A refrigerant flow into the evaporator
Lennox 26K49 TXV 320074-702 it indicates the proper refrigerantThe Lennox 26K49 Thermostatic Expansion Valve (TXV) is a critical metering component engineered specifically for 3 ton R22 refrigerant systems utilizing a B10 flowrater configuration. Designed to optimize evaporator efficiency, this internally equalized expansion valve maintains precise superheat levels across varying thermal loads, preventing liquid slugging and protecting the compressor from premature failure. As a direct OEM Lennox replacement
US$ 49.95
US$ 29.95
US$ 52.95
US$ 29.95
US$ 39.95
US$ 29.95
