5 Signs of a Malfunctioning AC Air Handler in Wadsworth, OH

June 21, 2023

An air handler circulates the cooled air from the air conditioner throughout your home in Wadsworth, OH. While it can withstand wear and tear, a malfunctioning air handler can cause issues in the performance of an AC system. Here are a few signs to look out for if you suspect your air handler is malfunctioning:

Strange Noises

An air handler should be relatively quiet when running; strange noises indicate something’s wrong. These can range from loud thumping and banging noises to squeaking, grinding and humming. Pay attention to where the noise comes from, as this can help pinpoint potential problems.

Infrequent Cycling

The air handler should cycle on and off depending on the thermostat settings and your home’s temperature. If you notice it’s infrequently cycling, this could mean issues with components like the blower motor or a belt pulley.

Poor Airflow

The air handler should be able to blow air at a consistent speed and rate. If the airflow is weaker than usual, this could indicate clogged filters or an issue with the blower motor. The indoor air quality may also suffer if there’s a buildup of dirt and dust.

High Energy Bills

A malfunctioning air handler can cause your energy bills to skyrocket from a decrease in efficiency. The AC system will have to work harder to cool your home. Tackling the issue quickly can help keep your energy bills low.


Leaks around the air handler could indicate loose or damaged components. The seal around the parts could be loose, allowing coolant to escape and reducing performance. If you notice any leaks, contact a professional for help.

Act quickly if you suspect your AC system’s air handler is malfunctioning. Contact Quality Heating & Cooling to help diagnose the issue and provide professional AC repairs or system replacements as needed.

Image provided by iStock

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