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Realistic causes you may want a heater repair.

Unusual reasons you might need to check out this heating repair Frisco TX video.


One of many worst sentiments on the globe is having to call up a heater consultant within the dead of the winter weather as your heat is not turning on. There are a number of reasons why your heater may not work, and there are some things you should check before you call a heater repair technician.


Ignition sensor


A problem with your ignition sensor is an additional purpose your furnace might not get the job done. These units are continuously exposed to flame and could get burnt on the ends. Your furnace may not turn on or may not stay on if that happens. You can easily take off the sensor and use a wire brush or little bit of sandpaper to reduce the soot. However, the sensor is probably bad and will need to be replaced by a professional if that doesn’t fix the problem.


Filtration system


If your furnace turns on but does not seem to be blowing air, you could have a filter that is full of dirt. It is best to change your filter after just about every season.

If you check your filter and find that it is dirty, change it right away.


Circuit breaker


The circuit breaker could be tripped if your thermostat appears to be working OK but your furnace is not turning on at all. This is an easy fix, as all you have to do is check the circuit for your furnace in your circuit box and reset it if necessary.




A regular basis for a furnace not to operate is an issue with the thermostat. Check to make sure your thermostat is set to “heat” rather than “cool” if your heater isn’t turning on. If you have a programmable thermostat, check to make sure that there isn’t a time and date setting programmed in that is preventing the heater from coming on. If the problem is with your thermostat, it is an easy and relatively cheap fix, and that is good news.


Pilot light


If you have a gas furnace, there is a pilot light that ignites your gas burner to provide the heat for the unit. This light may possibly go out, so if it does, your central heat cannot blow hot air. You can easily check the pilot light and relight it if necessary. However, if you smell a strong odor of natural gas, you should call in a heater repair technician.


Taking a look at these frequent troubles may help you diagnose your furnace challenges and steer clear of having to pay for heating and air service, but if you do, check out this heater repair Frisco TX video.