When it’s a warm summer afternoon in Corpus Christi, nothing feels worse than realizing your air conditioner isn’t working the way it was built to. The last thing you need to do is call for AC service. But your AC is a pretty complicated system, so it can be difficult to find out what’s causing the issue on your own.

That’s why Total Assurance AC & Heating created this guide to help you find out what may be happening with your cooling system. Below, you’ll see a few prevailing reasons your home is feeling a little unpleasant. And even though a couple of these are easy] DIY tasks, you could need to bring in a pro for AC repair.

And if that’s the case, Total Assurance AC & Heating is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Corpus Christi.

1. Your System Settings Could Be Wrong

Every home uses their thermostat a little differently to match their distinct preferences. Even so, a lot of people make the misstep of setting their system to “On” rather than “Auto.” Under this setting, the fan in your air conditioner will continue to produce an air current even after you’ve reached your preferred temperature.

This can appear like your system is distributing warm air, when actually it’s simply employing the fan more frequently than required. Change this setting and see if things seem better.

2. Your HVAC Needs a Good Cleaning

There are two central spaces to investigate for dirt or dust buildup when your AC doesn’t seem to be operating well.

First, examine your AC system’s filter. If you don’t switch your filter routinely, buildup can make it more labor intensive for air to pass through and cool your home. If your filter is obviously dirty or dusty, it’s probably time for a change. (And for best operation, you should switch it about once every three months at a minimum.)

If your filter appears fine, move to your outside unit. Make sure there’s a reasonable amount of room around the unit and clean up plants or dirt stuck there. This section of your cooling system discharges the heat from within your space. If the coils outside are congested, you won’t be feeling comfortable indoors.

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

3. Your AC is Releasing Refrigerant

Refrigerant is the chemical that conditions the air in your house. It runs between your internal and outside units to soak up and release heat, to help your house remain the right temperature. If there is a crack along the way, you won’t be comfortable again until you set professional air conditioning repair.

Signs of a refrigerant leak include a decline in conditioned air, pricier utility expenses, frozen evaporator coils and unusual hissing noises coming from your air conditioner.

If you think refrigerant might be leaking, call Total Assurance AC & Heating for air conditioner repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Parts Have to Be Replaced

Your system contains a few important parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is broken, your home comfort will suffer.

Our Total Assurance AC & Heating pros are trained and experienced in HVAC. They can help you find and mend any trouble.

5. Your Air Conditioner Has to Be Updated

If your system is more than 10 years old, it is probably about time to research new air conditioner installation. As your system gets older, it simply won’t run as well as it did in the beginning. And it might be making your home uncomfortable.

If your system is more current but still isn’t keeping you cool, it could be undersized for your home. AC units are not one-size-fits-all. An AC that’s not big enough absolutely can’t chill a house the way a properly sized HVAC can.

Get a More Comfortable Home with Total Assurance AC & Heating

You won’t have to waste time this summer in a hot house. When your air conditioner isn’t functioning the way it should, rely on Total Assurance AC & Heating. We’re experts in air conditioner repair. Contact us at 361-217-7080 right away.