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Cost-Effective Maintenance: Restores full valve functionality without the labor and material costs of replacing the entire valve body
along with a socket or wrench set for the burner orifices
Ensure the flow arrow on the valve body matches the direction of your fluid line for proper operation
the 42S is the direct non-mercury replacement for the legacy Model 42
identical replacement for the Lennox 15M4501 and is commonly found in G26 and G32 series furnaces
Armstrong Furnace A4TXV01-1 Expansion Valve 326058-757 Cost-Effective Maintenance: Restores full valveThe Armstrong Furnace A4TXV01 1 is a high precision thermostatic expansion valve (TXV) engineered for R 410A refrigerant HVAC systems. This OEM expansion valve is a critical component for 2 to 3 ton air conditioning units and heat pumps, ensuring that the evaporator receives the exact amount of refrigerant needed for peak cooling performance. By maintaining a constant superheat, the A4TXV01 1 TXV kit protects the compressor from liquid slugging while
US$ 2997.50
US$ 275.40
US$ 20.00
US$ 59.95
US$ 36.00
US$ 36.00
US$ 36.00
US$ 163.53
US$ 130.85
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