Key Benefits Adjustable Temperature Range: Eliminates the need to carry multiple fixed-limit discs by providing a customizable 135-175°F set point

contractors ensure HVAC equipment compatibility and long-term performance in high-demand commercial and industrial environments

Built with a 3/4" x 3/4" NPT inlet and outlet configuration

The HC52AL461 is a 48-frame motor

Lochinvar & A.O. Smith 100171722 Gas Valve R-410A Key Benefits Adjustable Temperature Range:The Lochinvar & A. O. Smith 100171722 Gas Valve is a critical 1 1 2" 24V main gas valve engineered for high input commercial boiler applications. This genuine OEM Lochinvar replacement part, also identified as VAL2044, manages gas flow with professional grade precision to maintain combustion stability and thermal efficiency. Designed for heavy duty service, this valve is a direct drop in for Lochinvar Copper Fin and PowerFin series, ensuring your gas