A Homeowner’s Quick Guide to Troubleshooting Air Handler Problems

As a homeowner, you often rely on your HVAC system to keep your home comfortable all year round. However, when something goes wrong with the air handler, it can be a daunting experience. Air handlers are essential components of HVAC systems that help regulate air flow, distribution, and circulation. If your air handler stops functioning correctly, it can negatively impact your home’s comfort, causing indoor air quality issues and higher energy bills. In this quick guide, you’ll learn about the top signs you need air handler repair in Odessa and some troubleshooting tips to help you get your system back up and running smoothly.

1. Air Handler Won’t Turn On

If your air handler won’t turn on, the first thing you should check is the circuit breaker. Ensure that it hasn’t tripped. If it has, try resetting it. If the breaker keeps tripping, you could have an issue with the wiring, or the air handler’s motor could be faulty. If you’re unsure how to troubleshoot these issues, it’s best to call a professional technician to assist you.

2. Air Handler Blowing Warm Air

If you’ve noticed your air handler is blowing warm air instead of cool air, there’s a possibility that your system is low on refrigerant. Another possible cause could be a clogged air filter. Try checking your air filter and replacing it if it’s dirty. If these troubleshooting steps don’t resolve the issue, consider calling an HVAC technician to check for refrigerant leaks or other problems.

3. Air Handler Making Unusual Noises

If you hear strange noises from your air handler, it could be a sign of a faulty blower motor, loose belts, or worn bearings. If any of these parts have broken down, they can create unusual sounds. Your best bet is to call a professional to inspect your system and diagnose the problem.

4. High Energy Bills

If you’ve noticed a sudden increase in your energy bills, it could be an issue with your air handler. A system that’s not functioning correctly can consume more energy than it should to maintain your desired temperature. Try checking your air filter and cleaning it if it’s dirty. A clogged filter can cause your system to work harder to push air through, leading to higher energy bills.

5. Poor Indoor Air Quality

If your home’s indoor air quality has decreased, it could be due to a malfunctioning air handler. A damaged blower wheel, dirty evaporator coil, or mold growth in your HVAC system could be to blame. These issues can cause your system to distribute polluted air through your home, causing health problems. Call an HVAC technician who can inspect and diagnose the problem.

Troubleshooting air handler problems can be challenging, but with the tips provided in this quick guide, you can identify some of the most common issues and know when to call in professional help. Always remember to prioritize safety when diagnosing your air handler, and never hesitate to call an expert if you’re unsure how to troubleshoot.