Robertshaw 802-22 Thermostat 250°F Cut-Out/210°F Reset: Precise temperature

250°F Cut-Out/210°F Reset: Precise temperature differential prevents heat exchanger stress and nuisance tripping

the B1370920 furnace limit switch automatically closes

Key Benefits Precision Safety: Calibrated for 170°F to 250°F operation to effectively manage thermal limits and protect the heat exchanger

Technicians should use a 1-inch "thin-wall" hex socket wrench to avoid damaging the regulator body during removal or installation

designed to break the 24V control circuit if the heat exchanger plenum exceeds the calibrated 250°F threshold

Robertshaw 802-22 Thermostat 250°F Cut-Out/210°F Reset: Precise temperatureThe Robertshaw 802 22 is a professional grade line voltage thermostat engineered to provide precise manual temperature control for electric baseboard heaters and radiant systems. As the direct 802 replacement, this rugged 120V unit features a double pole single throw (DPST) switch configuration, ensuring a positive "OFF" position for mechanical system shutdown and enhanced safety during maintenance. Designed with bimetal temperature sensing