What Causes Furnace Repairs?

The winter season is already here. Millions of homeowners will be using their home heating systems to enjoy a favorable and habitable indoor environment. One of the dreaded experiences is switching on your heater only to find out that it is not working as expected. This may prompt you to make frantic efforts to repair your furnace. Here are some common repair signs to watch for so you can avoid a heater emergency. Failure to Warm Air If your furnace is blowing as expected but no hot air is coming out, there could be a serious mechanical issue. The first area to check should be your thermostat as it may fail to capture the correct temperature settings. An additional cause of this problem is when the ductwork is blocked or when the air filter is dirty and clogged. Frequent Cycling If your furnace is functioning but frequently switching on and off, you are a victim of short-cycling. Unfortunately, this could be an indication that your furnace is on its way to a complete malfunction. Two of the common causes of frequent cycling are clogs within the airflow system and a malfunctioning thermostat. Loud Noises Nothing can be more nuisance than...

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