If your air conditioner just isn’t keeping your Allen, TX home as cool as it should, your air handler might be the one to blame. This indoor unit does a lot of heavy lifting, circulating cooled air throughout your home. Catching issues early can save you from surprise breakdowns and costly repairs. Below are some common warning signs that your AC air handler may need attention.
Unusual Noises Coming from the System
Hearing banging, rattling, or clicking sounds? These strange noises are often early indicators that something’s off inside the air handler. It could be loose fan blades, worn-out bearings, or other internal parts starting to fail. Don’t ignore them, small issues can turn into major repairs if left unchecked.
Weak or Inconsistent Airflow
Noticing that some rooms feel stuffy while others stay comfortable? Or maybe the airflow just seems weaker than usual? This could point to trouble with the air handler. A failing blower motor or clogged evaporator coil can restrict airflow, reduce efficiency, and leave your indoor comfort out of balance.
Warm Air Instead of Cool
If your system is running but the air coming out feels warm, the air handler might be struggling. Whether it’s a faulty blower fan, a coil issue, or poor communication with the thermostat, the result is the same: no cool air and a whole lot of frustration.
Unexplained Increase in Energy Bills
A sudden spike in your energy bill without a change in how often you’re using the AC can signal an inefficient air handler. When it’s not running properly, the entire HVAC system works overtime to make up for it. A professional check-up can help pinpoint the problem and get things back on track.
Excess Moisture or Water Leaks
Your air handler also helps manage indoor humidity. So if you spot water pooling around the unit, there may be a blocked condensate drain or a cracked drain pan. Fixing this quickly can help you avoid water damage and organic growth down the line.
Frequent System Cycling or Shutdowns
Does your AC keep turning on and off, or shut down unexpectedly? These could be signs your air handler is having electrical issues or sensor problems. Left unresolved, these symptoms can lead to full system failure, something no homeowner wants during a Texas summer.
FAQs About Air Handler Problems
- What does the air handler do?
It’s the indoor unit that moves conditioned air throughout your home, housing components like the blower motor and evaporator coil. - Can I run my AC if the air handler is broken?
No. Without it, your system can’t circulate air, even if the outdoor unit is running fine. - How often should I schedule maintenance?
It’s best to schedule maintenance twice a year, before the summer heat kicks in and again before the cooler months arrive. - Is it better to repair or replace a faulty air handler?
That depends on the age and condition of the unit. A qualified technician can help you decide what’s most cost-effective.
Key Signs Your Air Handler Needs Attention
- Odd noises like banging or rattling
- Weak or inconsistent airflow
- Warm air blowing instead of cool
- Higher-than-normal energy bills
- Water leaks or moisture around the unit
- AC turns on and off too often
If you’re spotting any of these signs, don’t wait for things to get worse. The skilled team at All Service Heating & Air is ready to diagnose and fix the problem. Schedule your AC repair today and bring comfort back to your Allen, TX home.
