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How Dirty Coils Create Air Conditioning Problems

Your air conditioning system is a complex piece of equipment whose main goal is to remove heat from your home and exhaust it outside. Two of the most important components of the system are the evaporator coils and the condensing coils. We wanted to take a minute to describe what these coils do and some of the problems that can happen when they get dirty. Call us here at Design Comfort if you need any air conditioning repair services in Salt Lake City. We can fix any type of issue that you might be having.

Salt Lake City Air Conditioning Repair: Dirty Coils

If you have a central AC system then you likely have an indoor evaporator unit and an outdoor condensing unit. In order to cool your home, the evaporator pulls in warm air from your home and passes it over a series of very cold evaporator coils. A refrigerant inside the coils absorbs the heat and carries it outside to the condensing unit where the condensing coils exhaust the air. If either of these coils get very dirty, it can cause significant problems for your home’s comfort.

Dirty Evaporator Coils

If the indoor evaporator coils get dirty it will first restrict the flow of air through your system. This can cause your fan motor to have to work harder to push air through the coils which reduces your AC’s efficiency. Also, because there is less air moving through the coils there is less cool air moving into your home which reduces your comfort. Sometimes, the dust on the evaporator coils can mix with condensation on the coils and allow for the growth of bacteria.

Dirty Condensing Coils

The condensing coils are there to exhaust heat so if they get clogged they won’t be able to do that. This can sometimes cause your air conditioning system to run almost constantly because it can’t get rid of the heat that it has. Similar to the evaporator coils, this will reduce the efficiency and comfort of your home.

If you need any repair services, call the Salt Lake City air conditioning repair specialists at Design Comfort.

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