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technicians should cross-reference part numbers as larger or smaller units like the BWC-150 may require different blower wattages
Genuine OEM Compatibility: Engineered specifically for Williams Comfort Products
High-Temperature Durability: Constructed from premium materials to handle rapid thermal expansion and contraction
'H' or 'Herm' connects to the hermetic compressor
breaking the physical electrical connection between the source and the load while maintaining the analog value through optical transmission
Armstrong Furnace A4TXV01-1 Expansion Valve 323269-701 technicians should cross-reference part numbersThe 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
