When a Winnipeg homeowner’s furnace stopped firing up, our technician arrived to find a straightforward but sneaky problem — the thermostat was stuck calling for cooling instead of heat, so the furnace never got the signal to run.
After confirming this was a thermostat fault rather than a mechanical issue with the furnace itself, we installed a new thermostat and tested every component on the system to make sure nothing else was contributing to the problem.
The furnace and air conditioner were both confirmed operating exactly as they should before we left the property. Thermostat failures like this one are easy to overlook, since the furnace can appear broken when the real issue is upstream in the controls — a quick diagnostic can save homeowners from replacing parts that were never the problem.
If your furnace won’t turn on and you’re not sure why, our team can pinpoint the cause quickly, whether it’s the thermostat, wiring, or the furnace itself. Explore our furnace repair services or give us a call to get your heat working again.