Five Reasons Why Your Air Conditioner Isn't Cooling Your House

When it’s a searing summer day in Grand Prairie, nothing is worse than realizing your AC isn’t operating the way it is supposed to. The last thing you need to do is request cooling system repair. But your AC is an incredibly complex system, so it can be hard to determine what’s driving the issue on your own.

That’s why Mustang Mechanical crafted this handbook to help you find out what might be happening with your AC. Here, you’ll find some typical situtations that explain why your home is feeling a little unpleasant. And even though a few of these are fairly painless DIY tasks, you may have to call in a professional for AC repair.

And if you need us, Mustang Mechanical is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your home in Grand Prairie.

1. Your System Settings Could Be Off

Every family uses their thermostat a bit differently to work with their individual preferences. Even so, many households make the misstep of setting their device to “On” rather than “Auto.” Because of this setting, the fan in your AC will continue to push out air even after you’ve attained your set temperature.

This can look like your AC is distributing warm air, when really it’s just using the fan more frequently than necessary. Change this setting and work out if things are different.

2. Your System Needs a Routine Cleaning

There are two primary places to examine for dirt or dust accrual when your air conditioner doesn’t feel like it is operating right.

First off, examine your HVAC filter. If you don’t change your filter on a regular basis, accumulated dirt can make it more labor intensive for air to travel through and cool your space. If your filter is clearly dirty or dusty, it’s definitely time for a substitute. (And in general, you should replace it about once every three months or more frequently.)

If your filter appears good, head to your outdoor unit. Find out if there’s adequate room around it and clear any plants or litter around it. This part of your home comfort system releases the heat from inside your space. If the coils outside are closed off, you won’t be comfortable inside.

We advise scheduling professional air conditioner maintenance annually to keep your system working smoothly and to keep your warranty valid.

3. Your AC is Losing Refrigerant

Refrigerant is the substance that cools the air in your house. It goes between your indoor and outside system pieces to soak up and discharge heat, to help your house stay cool. If there is a crack somewhere, you won’t be comfortable again until you book professional air conditioning repair.

Indications of a refrigerant leak include a decrease in chilled air, climbing monthly expenses, frozen evaporator coils and odd hissing noises arising from your air conditioner.

If you think refrigerant could be leaking, call Mustang Mechanical for AC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Pieces Have to Be Replaced

Your air conditioner contains a couple key pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is failing, your home comfort declines.

Our Mustang Mechanical pros are trained and knowledged in HVAC. They can help you figure out and repair any issue.

5. Your AC Should Be Updated

If your system is older than 10 years old, it might be time to research new air conditioner installation. As your system gets up there in years, it just won’t function as well as it did in the beginning. And it may be making your space less comfortable.

If your HVAC unit is more current but still isn’t cutting it, it could be undersized for your household. AC units are not one-size-fits-all. An AC that’s undersized just can’t cool a place the way a properly sized system can.

Get a More Comfortable House with Mustang Mechanical

You shouldn’t lose any time this summer in an uncomfortable place. When your AC isn’t operating correct, rely on Mustang Mechanical. We’re pros in air conditioner repair. Contact us at 972-445-9504 today.

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