Ductless HVAC systems have two main parts, including an outdoor compressor and an indoor air handler. Even though they’re highly efficient and reliable, ductless mini-splits can experience issues from time to time. Here’s a guide to troubleshooting your ductless HVAC system in Damascus, MD:

Check Your Outdoor Unit

If you’re experiencing trouble with your ductless mini-split, check the outdoor condenser unit for any issues. Since the unit sits outdoors, dirt and debris can build up, affecting its ability to cool your home. The residue can restrict proper airflow or cause damage to its components.

Another sign of trouble is the buildup of ice in your unit. You’re more likely to experience these issues if you don’t schedule maintenance on your system. A professional service technician can clean your system and eliminate ice buildup from your unit during a maintenance visit.

Clean Dirty Filters

The filters help to trap dust and dirt and prevent them from entering your system. Clogged filters and vents lower the cooling efficiency of your system. You should clean your filters regularly according to the instructions given by the ductless system manufacturer.

You can use a flashlight to check for any dirt or clogging in your vents. Scheduling for professional air cleaning will help remove any dirt or debris buildup and improve your system’s efficiency.

Inspect the Power Supply

Finally, if your ductless mini-split isn’t powering on, it may have a problem with the power supply. Ensure that you’ve plugged in the power cord properly and there are no tripped circuit breakers. The power cord may be faulty due to increased wear and tear.

A professional service technician can troubleshoot your system and fix any faulty wiring or electrical parts. You may have to replace your system if the damage is extensive beyond repair.

Eric Smock Heating & Air Conditioning, Inc. provides the best air conditioning services. We offer quality services and guarantee customer satisfaction. Contact us today for all your HVAC maintenance, repair and installation services.

Image provided by iStock

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