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

July 10, 2020

When it’s a scorching summer day in Brandon, nothing could be worse than realizing your air conditioner isn’t working the way it is supposed to. The last thing you want to do is call for AC service. But your AC is a quite complicated system, so it can be almost impossible to deduce what’s driving the problem solo.

That’s why Brandon Heating and Plumbing made this informational guide to help you find out what might be taking place with your air conditioner. Here, you’ll learn a couple everyday explanations for why your house is feeling a little too warm. And even though a couple of these are easy DIY activities, you could still need to bring in a pro for AC repair.

And if you do, Brandon Heating and Plumbing is here for you. Here are five reasons why your air conditioner may not be cooling your residence in Brandon.

1. Your System Settings May Be Wrong

Every home uses their thermostat a touch differently to suit their personal preferences. However, many households make the misstep of setting their thermostat to “On” instead of “Auto.” Because of this setting, the fan in your AC will continue to blow even after you’ve reached your desired temperature.

This can look like your AC is distributing untreated air, when in fact it’s just utilizing the fan more often than needed. Trying changing this setting and work out if things are different.

2. Your HVAC Needs a Routine Cleaning

There are two main spaces to investigate for dirt or dust collection when your AC doesn’t seem to be operating correctly.

First off, inspect your system’s filter. If you don’t swap out your filter regularly, built-up dust can make it more labor intensive for air to flow through and lower the temperature your home. If your filter is clearly dirty or dusty, it’s more than likely time to replace it. (And as a rule, you should change it about once every three months at the very least.)

If your filter seems fine, go to your outdoor unit. Double check there’s adequate space around the unit and clean up plants or dirt around it. This element of your home comfort system discharges the heat from within your house. If the coils outside are congested, you won’t be feeling cool indoors.

We recommend booking professional air conditioner maintenance each year to keep your equipment working like it should and to keep your warranty valid.

3. Your AC is Leaking Refrigerant

Refrigerant is the stuff that cools the air in your home. It moves between your internal and external system elements to soak up and let out heat, to help your rooms keep cool. If there is a leak along that system, you won’t be comfortable again until you book professional air conditioning repair.

Indicators of a refrigerant leak include a decline in treated air, larger electric bills, frozen evaporator coils and strange hissing noises arising from your air conditioner.

If you suspect refrigerant may be leaking, call Brandon Heating and Plumbing for AC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Elements Need to Be Replaced

Your AC is made up of a few key pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is broken, your home comfort crumbles.

Our Brandon Heating and Plumbing technicians are trained and skilled in all areas of HVAC. They can help you figure out and fix any issue.

5. Your Whole System Needs to Be Replaced

If your AC is older than 10 years old, it is probably time to think about new air conditioner installation. As your system ages, it simply won’t work as well as it did when it was new. And it may be making your home feel unpleasant.

If your HVAC unit is on the younger side but still isn’t keeping you cool, it could be the wrong size for your living space. Air conditioners are not all the same size. An AC that’s not powerful enough simply can’t help a house the way a correctly sized system can.

Create a More Comfortable Home with Brandon Heating and Plumbing

You can’t use a moment this summer in a hot home. When your cooling system isn’t running the way it should, bank on Brandon Heating and Plumbing. We’re professionals in AC repair. Contact us at 204-728-0180 today.