York S1-124233 Expansion Valve 319852-301 and Luxaire commercial and residential

and Luxaire commercial and residential lines

Does this unit require a specific orientation in the duct

The unit is constructed with high-temperature wire and a single porcelain design

40 Amp 3-Pole configuration optimized for three-phase power distribution

York S1-124233 Expansion Valve 319852-301 and Luxaire commercial and residentialThe York S1 124233 Expansion Valve is a heavy duty, 20 ton thermostatic expansion valve (TXV) designed for high capacity commercial air conditioning and industrial refrigeration systems. Engineered with a 7 8" x 1 3 8" ODF sweat connection, this valve provides precise refrigerant metering to prevent evaporator flooding while maintaining optimal superheat. The balanced port construction ensures stable performance across varying head pressures, making