and small air handlers requiring a 1/4 HP 115V drive

Key Benefits Universal Retrofit Compatibility: Specifically engineered to integrate 4-7 wire thermostats into legacy Nordyne

This OEM part ensures seamless integration with Lennox indoor coils

Robust Construction: Designed for high-cycle commercial use

including high-pressure R410A

Lochinvar & A.O. Smith 100327105 Gas Valve 320788-703 and small air handlers requiringEnsuring your heating system maintains peak combustion efficiency requires precision components like the Lochinvar & A. O. Smith 100327105 Gas Valve. As a critical natural gas control valve, this unit is engineered for both residential water heaters and high efficiency commercial boilers. Designed as the 100171551 direct replacement, it eliminates compatibility guesswork for field technicians. This 24V gas valve operates with a standard 1 2" NPT