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which replaces the need for complex field wiring modifications in compatible air handlers and furnaces
Whether you are performing system commissioning
ceramic insulator
please verify technical drawings and port locations before alternative use
ClimateMaster 33B0043N04 Valve 321702-401 which replaces the need forThe ClimateMaster 33B0043N04 Valve is a critical metering component designed for high performance water source heat pump applications. This 2 ton thermal expansion valve (TXV) features a 3 8" x 3 8" ODF (Outside Diameter Female) sweat connection, ensuring a secure, leak free braze joint during field installation. Engineered with a 15% bleed port (15bld) and a 30 inch capillary tube, this valve precisely regulates refrigerant flow to maintain optimal