Lennox 26K49 TXV 320074-702 Using a lower VA rating

Using a lower VA rating can lead to overheating and failed ignition sequences

or a loss of system pressure during high-fire operation

Transitioning your hardware to the KS211AF02N1GJ5 solenoid valve rebuild ensures that the valve body maintains a positive shutoff when de-energized

making it a staple for a service van’s inventory

Lennox 26K49 TXV 320074-702 Using a lower VA ratingThe 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