Since it's finally summer, your air conditioner is undoubtedly going to be used constantly for the next couple of months. To help minimize any major issues, Robinson Heating & Air Conditioning wants you to be aware of the most common problems these appliances develop. Based in Middletown, OH, they've been the trusted HVAC contractors for both residential and commercial customers in the area for 70 years. Should you encounter any of the following, don't hesitate to call them.

The Top 5 Most Common Air Conditioner Problems

1. Low Refrigerant

Likely due to either improper installation or a leak, units with low refrigerant levels should always be examined by a professional HVAC technician. If it was undercharged at the time of installation, they will recharge it according to the correct manufacturer specifications, but if it's a leak, it will need to be located and repaired.

2. Incessant Operation

An air conditioner should only run until it reaches the set temperature; if it's running incessantly, first make sure all the windows and doors are closed tightly. If it still keeps running, there's probably something wrong with the thermostat's sensor.

3. Frozen Coils

Usually caused by airflow obstructions, frozen coils can be prevented by replacing the filter regularly and keeping the ductwork clean. The easiest way to achieve the latter is by vacuuming the registers covering the ducts whenever you see any dust accumulating.  

4. Malfunctioning Outdoor Unit

Just like the indoor unit, the one outside should be kept clean, as excessive dust and debris can cause major problems. If it is clean and still isn't working correctly or at all, the electrical work or the thermostat may be the problem.

5. Strange Noises

Whether it's rattling, clanging, or screeching, any sounds out of the ordinary usually signal a loose or broken component. Regular maintenance is the best way to avoid them. This means scheduling professional inspections as well as doing some tasks on your own, such as the aforementioned filter replacements and cleaning.

If you're in Southwest Ohio and your air conditioner needs repairs, contact Robinson Heating & Air Conditioning. You can trust them for any heating and cooling service you need to stay comfortable. To learn more about what they offer, visit their website or call them today at (800) 397-8975.