Has your air conditioner unit been recently blowing warm air? While it may not be any reason to panic, it can still be frustrating to try and figure out what the issue is.
There are many, many reasons your air conditioner is blowing hot air. At Precision Heating & Air in Dallas, Georgia, we have seen it all. Our professionals are knowledgeable and experienced with many different makes and models of air conditioners.
We can help you assess your unique system to find out what the issue is. Read on to see what the problem may be with your air conditioner unit.
Reasons your AC is Blowing Hot Air
If your AC unit is blowing hot air, take these steps to troubleshoot.
Check your Thermostat
It may seem kind of silly, but before you assess the other areas of your air conditioner unit, you’ll want to make sure that your thermostat is properly set. Check to see if the fan is set to ON and if the thermostat is not currently on heat. It happens more than you think, which makes it worth bringing up.
Clogs on the Outside Unit
Sometimes air conditioning systems will blow hot air if the condenser coil has restricted airflow. This often results in not enough air coming out of the vents to cool your home. Restricted airflow can also cause the compression in your air conditioner to freeze up.
The outside unit may have clogged because the air filter hasn’t been replaced in a long time, or you haven’t had maintenance done on your AC in a while, causing a buildup of debris. Regularly maintaining your AC unit can prevent this.
Low Refrigerant
One of the main causes of a malfunctioning air conditioner is low refrigerant. Worn service valves, loose joints, or poor assembly could cause a loss of refrigerant, which could cause the AC unit to blow hot air.
It’s important to seek the help of a professional if you need more refrigerant because it is highly dangerous to you and the environment, and only licensed HVAC technicians can buy AC refrigerant. Annual AC tune-ups before the cooling season can prevent refrigerant leaks in the future.
Circuit Breaker
Check your circuit breaker or fuse panel to make sure the circuit is getting electricity to your AC unit. If a fuse was blown, you need to call a professional immediately, as there could be a major problem.
Contact Precision Heating & Air for AC Repairs
If your AC unit needs a repair, turn to the experts at Precision Heating & Air in Dallas, Georgia. Along with figuring out why your AC unit is blowing warm air, we can fix the cracks and leaks in your ductwork, broken fan belts, motor problems, bent blades, and more.
We’re proud to offer quick service and expertise to get your AC unit up and running. Schedule a cooling system repair online or call us at (770) 758-4552.
