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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Key Benefits OEM Compatibility: Replaces HY660001
and 25AUBLPZ3-3/4
this sensor provides the reliability required for both high-efficiency and standard-efficiency York furnace models
Does this burner include the mounting hardware or orifice
two specialized gaskets for a secure seal
Armstrong Furnace A4TXV01-1 Expansion Valve 321894-708 Key Benefits OEM Compatibility: ReplacesThe 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