technician fixing a gas furnace

When to Call Furnace Repair Professionals

The worst time to have your furnace break down is in the middle of the night during winter. You could literally see the cold creeping up your walls and it won’t be long before it has covered your room, and then your entire house, making your family uncomfortable.

Fortunately, you can count on professionals to do furnace repair in Salt Lake City, Utah, where winters get extremely cold.

You might be wondering what causes furnaces to break down in the first place. Here are some of the most common reasons:

Lack of maintenance

Most people forget that the best time to conduct furnace maintenance is during summer, when possible problems and issues may be spotted with plenty of time to do the fixes. Schedule your furnace maintenance and inspections early because these will ensure that your furnace will run efficiently and reliably when the winter comes.

Filters are dirty

Airflow is affected if the filters are dirty or clogged. Your furnace will work harder to circulate warm air. Clogged filters also have the potential to damage the limit switch, which controls the fan.

Normal wear and tear

Like everything else, your furnace will show signs of wear and tear after a few years of use. Left unchecked, these can cause problems with the airflow or heat control, and the furnace could even overheat.

Issues with pilot control or electric ignition

If you experience difficulties heating your home, it could be because of a faulty ignition. This could be due to drafts or clogs in your furnace that keep the pilot light unlit.

Thermostat malfunction

technician checking the furnaceYou and your family’s discomfort will be the first indication that you have a faulty thermostat. If the thermostat is not functioning properly, it will cause problems with the fan.

The furnace is not heating

This is not a small issue, as it could be caused so many factors, such as problems with the thermostat setting, power, gas, or pilot light. A professional can diagnose this properly.

Furnace not heating enough

Aside from a possible filter problem, the reason your furnace is not supplying you enough heat is that it may be too small for the house. Furnaces are available in various sizes to accommodate different sizes of homes. If you installed a smaller furnace in your property, the furnace professionals would be able to advise you on how to rectify the situation.

Frequent cycling

If your thermostat is cycling between ‘on’ and ‘off’ more than it needs to be, it could be reading the wrong temperature because of a clogged filter, improper airflow, or erroneous thermostat setting.

Blower never stops running

When the blower keeps running, it is an issue with the limit switch. Only a professional can replace this.

Furnace noise

If your furnace suddenly sounds like a jet engine getting ready to take off, it is definitely one of the three: a mechanical problem, an issue with airflow reduction, or a clogged burner. Call an HVAC technician right away.

Furnaces are the main source of heating in most American households. They pose combustion or gas-related safety hazards to you and your neighbors, so the best course of action is to have the furnace repair professional inspect your system and do the necessary fixes.

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