Why Won’t My Air Conditioner Stop Running?

Is your air conditioner running non-stop? This is a common problem for Charlotte homeowners that may require professional servicing. Read on to see some of the reasons your air conditioner may be running constantly.

Clogged air filters

Dirty air filters are responsible for countless HVAC-related issues. If your air conditioner won’t stop running, it’s worth taking a look at the air filter. If it’s clogged or dirty, the airflow will be restricted, causing the A/C unit to overwork itself in order to provide cool air. Make sure to change your air filter at least once a month in order to keep your air conditioner running smoothly.

Thermostat set to ON

Is your thermostat set to ON? If so, you’ve likely discovered the cause of your problem. The ON setting on a thermostat keeps the fan running 24/7. As a result, the fan blows air through the house consistently, regardless of whether or not it’s cool. Switch the fan setting on your thermostat to AUTO. This will run the fan only when there’s cold air needed to keep your house cool.

Low refrigerant levels in Charlotte

Low refrigerant levels can also contribute to an air conditioner running nonstop. However, low refrigerant is a more serious HVAC issue. A lack of refrigerant will make your A/C unit much longer than necessary, and can eventually damage the system. In addition, if your refrigerant levels are low, there must be a refrigerant leak somewhere that should be addressed. If you notice your refrigerant leaking, it’s time to call Air Today.

Leaking ductwork

Leaks in ductwork can play a large part in overworking the air conditioner. Over time, dirt, dust and debris moving through the ductwork can create small cracks and holes. However small these holes are, they can allow massive amounts of treated air to escape into the attic and crawlspace. Not only is this a waste of your hard-earned money, but it will prevent your air conditioner from being able to effectively cool your home as well. Leaky ductwork calls for professional HVAC repair. If your home’s ductwork is damaged, call Air Today. Our expert technicians can diagnose your problem and provide timely, quality repairs on your equipment. We’ll keep your air conditioner and other HVAC equipment running smoothly and efficiently to bring you reliable comfort all year long. For comfort tonight, call Air Today!