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

July 10, 2020

When it’s a searing summer afternoon in Tomball, nothing is worse than recognizing your air conditioner isn’t working the way it is meant to. The last thing you want to do is request AC help. But your air conditioner is a pretty complicated system, so it can be difficult to figure out what’s causing the trouble by yourself.

That’s why Premium Air Services LLC created this handbook to help you figure out what could be happening with your AC. From here, you’ll uncover a couple prevailing explanations for why your home is feeling a little too warm. And though a couple of these are straightforward DIY activities, you may still need to call in a pro for cooling system repair.

And if you do, Premium Air Services LLC is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Tomball.

1. Your Thermostat Settings Could Be Wrong

Every home adjusts their thermostat a bit differently to fit their specific requirements. Despite that, a number of people make the error of setting their thermostat to “On” instead of “Auto.” Under this setting, the fan in your HVAC system will continue to produce an air current even when you’ve attained your desired temperature.

This can come off like your air conditioner pushing out room temperature air, when in reality it’s only utilizing the fan on a more regular basis than necessary. Adjust this setting and find out if things cool off.

2. Your Air Conditioner Needs a Routine Cleaning

There are two central places to look for dirt or dust accumulation when your HVAC doesn’t appear to be functioning right.

First off, examine your system’s filter. If you don’t swap out your filter regularly, built-up dust can make it more difficult for air to pass through and cool your house. If your filter is visibly dirty or dusty, it’s definitely time for a change. (And as a rule, you should change it about once every three months at a minimum.)

If your filter appears fine, go to your outdoor unit. Double check there’s enough space around the unit and clear away plants or debris around it. This piece of your cooling system discharges the heat from inside your rooms. If the coils outside are clogged, you won’t be feeling comfortable in your home.

We suggest scheduling professional air conditioner maintenance each year to keep your unit working like it should and to keep your warranty valid.

3. Your System is Releasing Refrigerant

Refrigerant is the chemical that chills the air in your space. It moves between your internal and external system pieces to absorb and let out heat, to help your space stay cool. If there is an opening along that path, you won’t be comfortable again until you book professional air conditioning repair.

Indicators of a refrigerant leak include a drop in treated air, higher energy bills, frozen evaporator coils and unusual hissing noises originating from your AC.

If you think refrigerant could be leaking, call Premium Air Services LLC for AC repair as soon as possible. Refrigerant can also be detrimental to your family’s health.

4. One or More Elements Have to Be Replaced

Your cooling system contains a couple crucial pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is not working as it should, your home comfort declines.

Our Premium Air Services LLC pros are trained and experienced in HVAC. They can help you diagnose and mend any issue.

5. Your Air Conditioner Needs to Be Replaced

If your AC is over 10 years old, it might be time to think about new air conditioner installation. As your system puts on the years, it just won’t run as well as it did in the beginning. And it may be making your space too warm.

If your system is more current but still isn’t cutting it, it might be the wrong size for your household. Air conditioners are not one-size-fits-all. An AC that’s not powerful enough just can’t cool a home the way a correctly sized HVAC can.

Find a More Comfortable Space with Premium Air Services LLC

You shouldn’t waste a moment this summer in an uncomfortable place. When your HVAC system isn’t operating the way it should, bank on Premium Air Services LLC. We’re pros in air conditioner repair. Contact us at 713-364-9957 right away.