Featuring a recessed mount and made from metal, this thermodisc easy installation without complex tools, with an automatic reset function that switches circuits when temperatures exceeds limits for consistent in wood furnaces parts Use it for home heating to maintain comfortable indoor warmth or in small shops for cooking applications, ensuring the wood furnaces operates safely and efficiently without manual adjustments Engineered with precisions for long term reliability, the F120 Thermodisc withstands temperatures up to 800°F and fits popular brands like AF700, providing a seamless replacement solution for enhanced furnaces control The US Stove 80314 F120 Low Limit Thermodisc is a device designed to control minimum temperatures in wood stove, overheating and ensuring stable operations by automatically shutting off at 120°F for stable furnaces and energy efficiency, suitable for models This low limit thermostat is ideal for homeowners seeking dependable heating control in residential wood stove, as well as small business operators such as restaurant owners who require efficient temperature management in commercial settings