Resideo T812A1002 SPST Thermostat Heat Only 24V White

The Resideo T812A1002 Thermostat gives users durable heat-only control for residential HVAC systems with 24V operation. It gives the user simple and efficient temperature control for comfort. This thermostat monitor the indoor temperature and turns on the heating system when the room gets too cold. The bimetallic strip reacts to changes in temperature by completing or breaking the circuit which controls the heat flow. It is suitable for any gas, oil or electric heating system and keeps the temperature steady. Because it’s simple to use, well-made, and durable, it supports using less energy.