Realistic reasons you may need to visit the pros at http://airrepairpros.com/
One of the most extreme sensations worldwide is having to get in touch with a HVAC system technician during the dead of the cold weather since 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.
An issue with your ignition sensor is a second motive your furnace may not do the job. These devices are constantly in contact with fire and could get used up on the ends. Your furnace may not turn on or may not stay on if that happens. You can actually remove the sensor and use a wire pad or piece of sandpaper to take off the soot. If that doesn’t fix the problem, however, the sensor is probably bad and will need to be replaced by a professional.
You could have a filter that is full of dirt if your furnace turns on but does not seem to be blowing air. You must change your filter right after almost every season. Change it right away if you check your filter and find that it is dirty.
The circuit breaker could be tripped if your thermostat appears to be working OK but your furnace is not turning on at all. If necessary, 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.
Perhaps the most common reason for a furnace to not function is a problem 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.
There is a pilot light that ignites your gas burner to provide the heat for the unit if you have a gas furnace. This light may be out, and of course if it really does, your central heat is not going to blow heated air. If necessary, you can easily check the pilot light and relight it. However, if you smell a strong odor of natural gas, you should call in a heater repair technician.
Taking a look at these typical complications can assist you troubleshoot your furnace issues and avoid having to pay for central heat and air service, but if you do, visit http://airrepairpros.com/specials/