120/240V power at the main harness

it is fully compatible with cross-branded American Standard equipment that shares the same internal schematic

With an approximate length of 3-7/8 inches and a 7/8-inch inner diameter

so verify the lead end rotation of your existing unit before mounting

Does this unit support vertical or horizontal installation

ClimateMaster 33B0045N04 Expansion Valve 328140-751 120/240V power at the mainThe ClimateMaster 33B0045N04 Expansion Valve is a critical metering device designed for precise refrigerant control within high efficiency geothermal and water source heat pump cycles. As a genuine OEM ClimateMaster replacement part, this thermal expansion valve (TXV) ensures the evaporator coil receives the exact mass flow of refrigerant required to maintain optimal superheat across varying load conditions. For a field technician, the 33B0045N04 is