What Causes an AC Unit Not to Blow Cool Air

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When your air conditioner unit stops blowing cool air, it can be a frustrating experience that makes you question why it’s malfunctioning. However, the answer to why your HVAC system is spouting warm air is a bit more complicated. After all, there are various reasons your air conditioner may have given up on its daily duties. Our experts at Hobson AC, compiled a list of five reasons your AC unit is not blowing cool air and how to fix it.

5 Reasons Your AC Unit Is Not Blowing Cool Air

If your unit is failing to blow cool air, you may have a broken AC, your system could likely need air filter replacements, your AC condenser coil may be clogged, you could be experiencing a leak, or your AC thermostat may be the root of your problem. Keep reading to learn more about each issue and what you should do if you encounter it.

1- You Have a Broken AC

Major broken components in your air conditioning system can lead to full AC failure. If youe AC is over 10 years of age it can be a sign that your AC has reached the end of its lifespan naturally, it can also be caused by exterior damage to your AC unit. When your system experiences full failure, it may fail to stay on or turn on at all, or it may continue running when you attempt to turn it off. You can attempt repairs to fix the issue, but getting fast affordable repair or replacement is the answer

2- Your System Needs Air Filter Replacement

Opposite to a full AC replacement, an air filter replacement is one of the easiest and most straightforward repairs. When your AC system’s filter is clogged with dirt, dust, and debris that it removed from your circulating air, this can cause airflow issues in your system. Airflow negatively impacts refrigerant delivery, leaving your system to freeze up and your home to get hot. To fix this issue, it’s important to schedule seasonal maintenance to keep your unit clean and effective.

3- Your AC Condenser Coil is Clogged

Similar to dirty air filters, clogged condenser coils stop your unit’s refrigerant from performing its duties correctly. When this happens, hot, dirty air is trapped in your system and circulates back into your home. Your condenser coil should be checked at least once a year to ensure it remains clean. Its components are easiest to maintain during your annual AC tune-up.

4-You Have a Leaking AC Unit

A leaky AC unit can also explain your system’s refrigerant-related issues. If your system is suffering from low Freon, it will blow hot air out of its vents. Professional refrigerant top-off services will fix your low Freon problem.

5- AC Thermostat Not Working

Is your AC thermostat not working properly? Sometimes the cause behind warm air isn’t a major issue in your AC system. A broken or faulty thermostat can alter your intended temperature, sending warm air into your home instead of cool. Replacing your thermostat can restore your cool air.

Trust Hobson AC With Your AC Repair Services Near Dallas-Fort Worth, TX

Hobson AC offers reliable AC repair services in Dallas-Fort Worth, TX. We value safety and quality customer service, conducting all our jobs to code and with a friendly attitude.

Are you searching for trusted AC repair services in North Texas? Contact our professional team today to book your AC services, at (817) 634-5441.

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