My Air Conditioner Isn't Working! Here's What to Do.
Spending time at home is enjoyable until someone Googles "my air conditioner quit working." Before hiring the specialists, there are a few troubleshooting procedures you may perform on your own. The professionals at Elkton Home Heating and Air discuss five things to examine when your air conditioner stops working.
Common A/C Problems
Our air conditioners assist in making our houses comfortable refuges from the outer world. A broken air conditioner can be a significant inconvenience, but sometimes the problem is simple to resolve. Let's examine five frequent AC issues:
Thermostat
The thermostat is the first item to examine if your unit won't turn on. Ensure that the unit is "ON" and displaying the desired temperature. If it is difficult to determine whether it accurately reflects the temperature in your home, try lowering the temperature by 10 degrees to see if this activates the unit. Check and replace the batteries in your thermostat; sometimes it's that simple!
Clean or Replace Air Filters
Check for dirty or clogged air filters if your unit is running but not cooling effectively. Depending on your region and the number of pets in your home, these should be replaced every 90 days or so (or cleaned if reusable).
A Frozen Evaporator Coil
When air cannot freely circulate within the device, the evaporator coil can freeze. Both dirty air filters and low quantities of refrigerant might create this issue. Turn off your unit and allow the ice to melt to fix it. Check and replace air filters as necessary. If the problem persists, have a professional HVAC technician examine your system, since it may have a refrigerant leak.
Check Your Breaker
If your unit won’t run at all, be sure to check for a tripped breaker.
Fan Issues
If your unit turns on but won’t blow cool air out, it might be due to a fan that isn’t running. A tripped breaker, faulty thermostat or bad blower belt can all cause a fan to stop working.