Ao Smith 100110775 Propane Gas Thermostat

Product Description

The AO Smith 100110775 is a propane gas thermostat designed for use in residential and commercial water heating systems that run on propane fuel. This control component regulates gas flow in direct response to temperature readings, working to maintain a consistent and safe water storage temperature. By precisely managing the relationship between gas supply and heat output, this thermostat helps prevent overheating while keeping energy use efficient and controlled. HVAC technicians and plumbing professionals rely on this type of thermostat to keep water heaters operating within safe and code-compliant temperature ranges. The 100110775 is an OEM part, meaning it meets the original design specifications set by AO Smith and Lochinvar, making it a direct and reliable fit for compatible water heating equipment. Propane-fueled water heaters require a thermostat specifically rated for LP gas service, as propane operates at different pressures and combustion characteristics compared to natural gas. Using the correct thermostat ensures accurate temperature sensing and proper gas valve modulation. This part is well suited for service technicians handling replacement and repair work on residential water heaters, light commercial hot water systems, and similar propane-fired equipment. Accurate thermostat control reduces the frequency of service calls, lowers unnecessary fuel consumption, and extends the working life of the water heater by preventing thermal stress caused by temperature swings or prolonged overheating. At 3.69 pounds, this is a compact and manageable component for field installation. Whether you are performing a scheduled maintenance replacement or diagnosing a heating fault, the AO Smith 100110775 propane gas thermostat is a dependable OEM solution for restoring correct temperature control to propane water heating systems.

• OEM propane gas thermostat rated for LP gas water heating applications
• Accurately regulates gas flow to maintain consistent and safe water storage temperatures
• Helps reduce energy waste, thermal stress, and wear on water heating equipment

Product Highlights

The AO Smith 100110775 is a direct OEM replacement propane gas thermostat that delivers precise temperature control for residential and commercial propane water heaters, supporting reliable and energy-efficient system operation.

Product Information

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100110775

Technical Specifications

• Product Type: Propane Gas Thermostat
• Fuel Type: Propane (LP Gas)
• Weight: 3.69 pounds
• OEM Part Number: 100110775
• Application: Residential and Commercial Water Heaters