White-Rodgers 1F56N-444 Thermostat Internal Bypass Protection: Designed to

Internal Bypass Protection: Designed to handle high-velocity suction gas without compromising filtration efficiency

utilizing UL/CSA listed 18 AWG stranded PVC wire rated for 600V and up to 105°C (221°F)

Built to withstand the thermal stress of continuous operation

This component features a robust housing and high-quality electrical contacts to withstand the thermal cycling and vibration common in residential heating applications

To ensure maximum operational life

White-Rodgers 1F56N-444 Thermostat Internal Bypass Protection: Designed toFor service calls requiring a reliable, mercury free solution, the White Rodgers 1F56N 444 Thermostat is the industry standard for 24V 1H 1C systems. This mechanical thermostat features snap action contacts enclosed in a dust cover to ensure long term switching reliability in dusty or high vibration environments. As a universal low voltage heating and cooling thermostat, it provides precise control for single stage gas, oil, or electric systems. The