Lochinvar & A.O. Smith 100110706 Thermostat Valve 320074-702 always use the included gasket

always use the included gasket and mounting screws to prevent gas leaks and ensure a proper seal

the 48-frame mounting and shaft length are tailored for Trane/American Standard equipment

making it a versatile choice for commercial retrofits or new construction

Can I use this board for cooling applications

This three-phase motor operates on a dual-voltage 230/460V configuration

Lochinvar & A.O. Smith 100110706 Thermostat Valve 320074-702 always use the included gasketThe Lochinvar & A. O. Smith 100110706 Thermostat Valve is a critical combustion control component designed for high recovery commercial water heaters and boilers. Engineered to manage 4" WC Natural Gas supply pressures, this valve integrates a precise sensing bulb to maintain consistent water temperatures within the storage tank. As a direct OEM replacement part, it ensures proper manifold pressure and safe ignition cycles for units requiring a gas