Multi-Fuel Compatibility: Includes orifices for both natural gas and LP gas right out of the box

This R-410A metering device features a bronze body construction for high-pressure durability and a remote sensing bulb for responsive temperature modulation

Operating on a 120-230Vac single-phase range with a 1/2" x 4 1/2" shaft

facilitating quick field installation in tight furnace plenums

York S1-124233 Expansion Valve L99H008 Multi-Fuel Compatibility: Includes orifices forThe 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