When the weather outside is warm, the air conditioner should be allowing your home to stay cool. But if you’ve noticed that your AC unit isn’t turning off when it should be, you may be left wondering why. To make matters worse, you may have to spend more money on energy bills in the long run. Read this article to learn why an AC unit might not turn off, as well as what you can do to fix the issue and start saving money.
At DeZiel Heating & AC, we can help you to diagnose and fix the issue with your air conditioning unit quickly so that you can stay cool during summer without wasting energy or money. Give us a call today to schedule an appointment and get your air conditioner running efficiently again. 5 Reasons Why Your Air Conditioner Won’t Turn Off From a clogged air filter to a faulty thermostat, there can be several reasons why your AC isn’t turning off.
Here are some of the most common suspects
A Clogged Air Filter
One of the most common causes of AC units not turning off is a clogged air filter. A dirty air filter can reduce airflow and prevent your AC from shutting off when it should. Dirty filters make it hard for your unit to cool your home thereby extending the cooling cycles. To fix this, replace the air filter with a new one as soon as possible. Experts recommend that you replace your system’s air filter every 30 to 90 days, depending on several factors. The presence of allergy or asthma sufferers in the home, for example, will require more frequent filter changes. So will the presence of pets or smokers.
Another possible cause of your AC unit not turning off is a malfunctioning thermostat. If the temperature setting on your thermostat isn’t accurate, it can prevent the AC from shutting down when it should. This could be due to a calibration issue or it may be related to incorrect programming. Your thermostat settings can cause your AC unit to stay on long after it should have shut off. If you’ve recently adjusted the temperature or time settings of your thermostat, this could be causing the issue.
Your Air Conditioner is Too Small For the Space
If your AC unit is too small for the space it’s cooling, this can also cause it to run too long. If your air conditioner isn’t powerful enough for your home, it won’t be able to cool down the house and turn off when it should. Instead, it will stay on longer as it struggles to reach the temperature setting you’ve chosen on your thermostat. To fix this problem, you’ll need to upgrade your AC unit to a larger, more powerful model. For accurate sizing of your AC unit, contact a local HVAC technician for help.
Severe Weather Conditions
If you live in an area that experiences extreme weather conditions, this can also cause your AC to stay on longer. During periods of intense heat or humidity, it may be more difficult for the unit to reach the temperature setting you’ve chosen. This could cause it to run for longer than usual and prevent it from turning off when it should. Make sure your AC unit is properly sized for your space so it can more easily handle extreme weather conditions. To diagnose this problem, monitor your AC during the coolest periods of the day to see if it turns off. If you’re unsure, you should contact a professional HVAC technician like DeZiel Heating & AC for assistance.
Your AC is Due For Repair or Replacement
Finally, if none of the above solutions work, your AC is due for repair or replacement. If your system is over 10 years old, there may be components within it that need replacing or repairs to ensure it’s running efficiently. Additionally, if you’ve noticed an increase in energy bills, this could also be a sign that it’s time for repair or replacement. Contact an experienced HVAC technician to diagnose the problem and make the necessary repairs or upgrade your system if need be. With these tips as a guide, you should now have a better understanding of why your air conditioner won’t turn off and how to fix the issue. Don’t forget to contact a professional HVAC technician for help diagnosing and addressing any underlying problems with your AC unit. By doing so, you’ll be able to start saving money on energy bills and improve the cooling performance of your system in no time.
Do You Require Professional AC Services?
If your air conditioner is not cooling or turning off when it should, you may need professional help.
Contact DeZiel Heating & AC today for the highest quality repair and maintenance services for your AC unit. Our team of experienced technicians can diagnose any underlying issues with your system and make the necessary repairs. From small repairs to complex installations, we can help ensure your AC unit works properly and efficiently.
Contact us today at (763) 200-5453 for all of your air conditioning needs!