Why Your Ductless AC System Is Not Cooling in Sharpsburg, GA

Ductless air conditioners are highly efficient devices that deliver zoned comfort to your home in Sharpsburg, GA. When they don’t deliver the comfort you expect, it’s time to act. Here are some possible reasons your ductless AC system is not cooling your home as it should:

Restricted Airflow

Smooth airflow is essential to the proper functioning of your ductless mini-split. One of the most common reasons for insufficient airflow is a dirty filter.

Unlike most central ducted air conditioners, most ductless AC systems use reusable filters. These filters typically last a year, but they require regular cleaning. Some benefit from cleaning as often as every two weeks, so check your manual or ask one of our service technicians for the best practices for your model.

Dirty Coils

Refrigerant absorbs heat as warm air flows over the evaporator coils in the air handler. If dirt, dust or grime coats the coils, the refrigerant can’t do its job, resulting in warm air coming from your ductless AC system. Regular professional maintenance can prevent this problem and help prolong the life of the mini-split.

Low Refrigerant

Your ductless AC system can’t absorb enough heat from the air if it doesn’t have enough refrigerant. Refrigerant is a closed-loop system, so low levels of this substance almost always mean that there’s a leak. This issue typically requires the help of one of our service technicians to find and repair the leak before refilling the refrigerant.

Condenser Issues

The outdoor condenser unit is responsible for expelling the heat to the outside air. Dirty coils, obstructed airflow from leaves or twigs, or compressor issues can all lead to warm air from your vents.

Clear shrubs, tree limbs, grass or other objects from around the outdoor unit. If this doesn’t resolve the issue, contact a professional for an in-depth inspection and deep cleaning.

If your ductless AC system in Sharpsburg, GA, is not cooling, give our service technicians at Scott Walker Heating and Air a call for expert AC repair. We’ll quickly diagnose and fix the issue to restore your home to the comfort you deserve.

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