Determining Whether Your Air Handler Is in Trouble: A Guide

Mark J. Biel • September 15, 2021

The air handler is designed to circulate and regulate air throughout your entire house alongside your heating and cooling system. This component boosts energy efficiency, improves air quality levels and lowers the risk of AC wear and tear. An air handler failure can have a number of causes. Here are the air handler signs that suggest you’ll need an  air conditioning repair  or replacement soon:

Dirty air blowers.

Dirty air blowers.  It should be noted that your air handler has filters that protect its blower assembly from contaminants. Make certain to change them at least once a month so your AC blowers and air handler will continue functioning without a hitch.

Unusual sounds . As most AC and  heating repair  professionals would remind you, the most common indicator that your unit is in trouble is unusual, disturbing sounds. These may be caused by the bearings in the air handler wearing down over time. Should you hear this grinding sound coming from your air handler, shut it off and immediately call for repairs. Otherwise, your air handler motor could overheat and burn out.

Blower motor failure.  Remember that there are   several things that can cause the blower motor to fail. A failure could be the result of a bad relay, run capacitor or control board. In some cases, the blower itself could be the problem. If your blower motor fails, it’s best to call a trained professional. They can check the source of the issue and provide you with replacement parts as needed.

If you’re in need of an HVAC inspection or  drain and sewer repair , call us today to start working with R.A. Biel Plumbing & Heating. Our reliable services and trustworthy technicians will leave you feeling confident that your HVAC troubles are completely taken care of. Call us at (505) 327-7755 to get started or  fill out our online form.

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