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

When it’s a warm summer morning in Dallas, nothing feels worse than figuring out your AC isn’t functioning the way it is supposed to. The last thing you want to do is call for cooling system service. But your air conditioner is a quite complicated system, so it can be challenging to find out what’s driving the trouble without training.

That’s why Tri County Air Care LLC wrote this handbook to help you see what might be taking place with your air conditioner. Below, you’ll discover a few prevailing explanations for why your space is feeling uncomfortable. And even though a couple of these are fairly painless DIY projects, you may have to turn to a pro for HVAC repair.

And if you need us, Tri County Air Care LLC is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your house in Dallas.

1. Your Device Settings Could Be Wrong

Every home uses their thermostat a little differently to fit their personal requirements. Even so, a number of homeowners make the misstep of setting their system to “On” rather than “Auto.” Under this setting, the fan in your AC will continue to produce an air current even when you’ve reached your desired temperature.

This can appear like your system is distributing room temperature air, when really it’s simply employing the fan on a more regular basis than necessary. Adjust this setting and determine if things seem better.

2. Your Air Conditioner Needs a Good Cleaning

There are two primary spaces to examine for dirt or dust collection when your air conditioner doesn’t appear to be operating correctly.

First off, examine your system’s filter. If you don’t swap out your filter often enough, built-up dust can make it more labor intensive for air to pass through and lower the temperature your house. If your filter is clearly dirty or dusty, it’s probably time for a substitute. (And in general, you need to replace it about once every three months at a minimum.)

If your filter is looking good, move to your external unit. See if there’s enough room around it and clear away plants or debris close by. This piece of your home comfort system lets out the heat from within your house. If the coils outside are blocked, you won’t be cool inside.

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

3. Your Unit is Leaking Refrigerant

Refrigerant is the component that cools the air in your space. It goes between your inside and external units to grab and let out heat, to help your place keep comfortable. If there is an opening along the way, you won’t be feeling cool again until you schedule professional air conditioning repair.

Signs of a refrigerant leak include a decrease in conditioned air, higher energy bills, frozen evaporator coils and odd hissing noises originating from your HVAC.

If you feel refrigerant might be leaking, call Tri County Air Care LLC for system repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Elements Have to Be Replaced

Your cooling system contains a couple essential elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any part is failing, your home comfort declines.

Our Tri County Air Care LLC technicians are trained and knowledged in HVAC. They can help you locate and mend any issue.

5. Your AC Has to Be Replaced

If your air conditioner is more than 10 years old, it could be time to consider new air conditioner installation. As your system gets up there in years, it simply won’t work as well as it once did. And it could be making your home too warm.

If your HVAC unit is on the younger side but still isn’t cutting it, it could be too small for your house. Air conditioners are made in different sizes. An air conditioner that’s too small simply can’t help a place the way a correctly sized system can.

Make a More Comfortable House with Tri County Air Care LLC

You won’t have to waste any time this summer in an uncomfortable space. When your air conditioner isn’t operating how it should, bank on Tri County Air Care LLC. We’re experts in HVAC repair. Contact us at 469-213-8367 right away.

Back To Blog