Jacksonville AC Troubleshooting Guide
AC issues on a hot day can jeopardize your comfort. Luckily, there are many troubleshooting steps homeowners can take to restore their cooling without the help of an HVAC technician.
Today, the Del-Air Plumbing, Air Conditioning, Electric team offers tips and tricks for fixing common AC issues and signs that it’s time to call one of our professional air conditioning experts.
Do you need emergency AC services in Jacksonville? Call Del-Air or schedule with us online today!
AC Troubleshooting
Even homeowners who keep up with regular AC maintenance may experience air conditioning issues. Fortunately, many common issues can be fixed with some simple tricks, including:
My Thermostat Is Blank
A blank thermostat screen makes it difficult to control your home’s temperature. The first step is to check to see if the unit needs new batteries. If this isn’t the cause of the issue, we recommend checking the condensate overflow safety reservoir. This pan is located at the air handler and can trip the safety switch if it’s full of water. Homeowners can restore function by suctioning the water out.
A tripped breaker is another common issue. Look for a switch halfway to the OFF position on your electrical panel. Reset it by moving it all the way to OFF and then back to ON.
My AC Unit Isn’t Cooling
An AC unit that isn’t cooling is a major inconvenience. You can attempt to restore your system by checking for common issues. Start by confirming that your thermostat is working and set to COOL with a desired temperature lower than the current temperature.
The fan should also be set to AUTO. Then, check if your air filters need to be replaced or if the breaker is tripped. Finally, check the air handler to see if it’s frozen. If it’s cold and sweating, turn the system off for four to five hours to allow it to defrost.
One Room Is Warmer Than the Others
There are several reasons why one room in your home may be warmer than another. Temperature fluctuations can occur with reduced airflow, so confirm that your air filters aren’t clogged. You should also check that the supply-air and return-air grilles in the room are fully open and not blocked by furniture or decor.
For homeowners with zoned cooling systems, the issue could be the thermostat settings for that specific zone. However, there’s also a chance that the temperature issues aren’t AC-related. The excess heat could also be due to gaps in doors or direct sunlight coming through the windows.
None of the Above Suggestions Have Fixed My AC
If these tricks don’t restore your system, you may need professional AC repairs. Until an expert can handle the issue, you can stay cool by opening windows, using fans, or staying in shaded areas of your home. If the heat is unbearable or unsafe, consider temporary alternative accommodations.
Schedule AC Repair & Maintenance With Del-Air
Don’t let AC issues compromise your comfort. Call Del-Air to schedule AC services for your Jacksonville home. Our team of licensed and insured technicians is available 24/7 for emergency services to handle even the most complex problems with reliable solutions. With more than 40 years of experience, Del-Air is your trusted, local HVAC service provider.
Schedule AC repairs today for your Jacksonville home by calling Del-Air!
Thousands of Homes. One Trusted Name.
See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
-
“They are great! Super knowledgeable and friendly. They explained everything in detail. They were patient with all of my many questions. I highly recommend Del-Air. They love their job, and it shows in the excellent service they provide.”- Charm B. -
“I had an excellent experience with Del-Air. They were extremely thorough in diagnosing the issues with my system and explained everything clearly, so I knew exactly what was going on. Didn’t try to upsell anything unnecessary.”- Rolando E.
-
“Del-Air completed service today on my air conditioning system. They were fabulous, polite, and did their best for us! I appreciate everything and I'm very satisfied. If you need any home service in Florida, call Del-Air. You won't regret it!”- Joanne K.
-
“If you want a friendly professional team who will take care of you, Del-Air is your company! Super friendly, easy to talk to, and easy to understand from the moment they arrived. Our AC system was fixed that day and we will definitely use Del-Air again.”- Dean D.
-
“Had some plumbing issues reached out to Del Air as we've used them for all our HVAC needs. They were able to schedule a plumber very quickly. He xplained everything in great detail and did a great deal of work in a short time. We appreciate Del Air!”- Joe D.
-
“Great experience today with William from Del-Air. He came out late in the day to help make a maintenance appointment happen on my heat pump. Fast, professional, and more than willing to explain the process as he went. Thanks to him and the team!”- Christian W.
-
“They explained the problem in a way that was easy to understand and provided honest recommendations. Their work was thorough & efficient. I would absolutely recommend Del-Air to anyone needing HVAC services.”- Daniel G.
-
“I just have AC/Heat wiring replaced and run to the attic by DelAir AC technician Roberto Lyva. He did a great job and I am very with the quality of work he did.”- Regino B.
-
“Del-Air was an absolute pleasure to work with! Their experience & expertise were evident as they took every necessary step to ensure we located and resolved our issues at the most affordable cost possible. Thank you Del-Air!”- Kyle N.