5 Signs that Your AC System is Failing

5 Signs that Your AC System is Failing

5 Signs that Your AC System is FailingThe thermometer is starting to creep back up, and before long the scorching Arizona sun will be once again cranking up the heat. Before the hottest temperatures hit, you'll want to make sure that your AC unit is functioning optimally. At the first sign of trouble with it, you'll want to call in a reputable HVAC professional to conduct diagnostics and do any necessary repairs. Here's a look at five signs of AC failure.

Inefficient Airflow

Poor airflow is a sign that something is awry with your system. It could simply be the case that your ductwork needs a thorough cleaning, but this could also be indicative of a problem with your AC compressor.

Strange Noises

One of the more familiar indications of AC trouble is strange sounds coming from your unit. If you hear squealing or grinding, then repairs are likely needed---and it may even be worthwhile to invest in replacement.


If you find liquid or moisture leaking around your AC unit/ventilation, then you'll want to further investigate the matter. This could be a sign of a leaking condensate drain line. It's also possible that refrigerant is leaking, which poses health hazards to your family.

Not Blowing Cool Air

In this frustrating situation, there's a good chance that your AC unit has failed, though this could also be a thermostat problem.

Bad Odors

A musty odor suggests that there is mold or mildew growing in your ductwork, or perhaps even within the AC unit. A burning smell could be a sign of fried wire insulation, in which case you'll want to immediately shut off your system because of the safety hazard. Then, you'll want to have an HVAC expert perform an inspection.

If you're in need of AC repair or replacement, be sure to get in touch with a reputable HVAC professional. For AC repair in Phoenix, Gilbert, Chandler, Mesa, and Tempe, AZ, the experts to contact are at Air Care Heating & Cooling at (480) 238-2273. Air Care also offers expert heating system repair in Phoenix. Feel free to give Air Care Heating & Cooling a call today to schedule an appointment for any of your HVAC needs!

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