Need Help?
Call or text
Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.
Fix unresponsive temperature control or short cycling with a new wall thermostat. Restores accurate room sensing and reliable heating system operation.
Furnace not responding to thermostat calls? This 24V SPDT relay controls motors, valves, and heating circuits. Straightforward replacement part.
Usually ships within 4 - 14 days