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

Key Benefits for HVACR Contractors PopTop Quick Release: Allows the actuator to snap onto or off the VM2427 body after piping is complete

Direct OEM Replacement: replaces legacy part numbers OE366 and R71870 for guaranteed compatibility

Robust Construction: Designed for high-cycle commercial use

This OEM part ensures seamless integration with Lennox indoor coils

Lochinvar & A.O. Smith 100327105 Gas Valve 320788-703 Key Benefits Universal Retrofit Compatibility:Ensuring 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