Lochinvar & A.O. Smith 100109825 Thermostat 319825-402 Fail-Safe Mechanical Operation: Includes a

Fail-Safe Mechanical Operation: Includes a spring return mechanism to ensure dampers close or open as intended during power failures

Can this gas valve be used for LP conversions

What causes this fuse link to blow

The Williams 7716 provides standard LP conversion

contractors can avoid the mechanical stresses associated with generic aftermarket propellers

Lochinvar & A.O. Smith 100109825 Thermostat 319825-402 Fail-Safe Mechanical Operation: Includes aThe Lochinvar & A. O. Smith 100109825 Thermostat is a critical OEM replacement part designed for high performance residential water heaters and select commercial boiler applications. Engineered for precision thermal regulation, this Lower Residential TOD (Therm O Disc) thermostat ensures accurate temperature sensing and high limit protection within the gas train assembly or electric heating circuit. As a veteran grade HVAC replacement control, it