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Using a genuine 100074280 is highly recommended
ensuring precise fan cycling and preventing short-cycling in high-demand environments
This unit is built for a standard 120V AC
while zero indicates a shorted winding
Lennox 25W25 Expansion Valve 324846-701 Using a genuine 100074280 isThe Lennox 25W25 Expansion Valve (OEM part 100679 04) is a high precision thermostatic expansion valve (TXV) engineered for R22 refrigerant systems with a cooling capacity of up to 3 tons. As a critical metering device, it manages the transition of refrigerant from the high pressure liquid line into the evaporator coil by precisely adjusting flow based on heat load. This HVAC expansion valve ensures the evaporator operates at peak efficiency,
US$ 349.50
US$ 349.50
US$ 549.50
US$ 349.50
US$ 349.50
US$ 699.50
US$ 549.50
US$ 699.50
US$ 349.50
