Resideo T812A1010 Thermostat Refrigerant Its plenum-rated 3-foot cable and

Its plenum-rated 3-foot cable and NEMA 1 (IP54) die-cast aluminum housing provide the durability required for demanding mechanical room environments

this 3-inch probe ensures a stable flame rectification signal and precise ignition timing

this centrifugal combustion fan ensures the precise air-to-fuel ratio necessary for stable ignition and optimal heat transfer

this genuine OEM replacement valve plate ensures exact fitment for 2-inch cylinder bores

Resideo T812A1010 Thermostat Refrigerant Its plenum-rated 3-foot cable andEngineered for reliable, low voltage control of single stage heating systems, the Resideo T812A1010 Thermostat is a staple for service calls requiring a durable, non programmable heat only thermostat. This unit features a snap acting bimetal switch that eliminates the need for precise leveling during installation and avoids the use of mercury. Field tested for 24 Vac heating systems, it operates on a Single Pole Single Throw (SPST switching action)