When it’s a warm summer day in Corpus Christi, nothing feels worse than registering your AC isn’t performing the way it should. The last thing you need to do is call for cooling system repair. But your AC is a quite complicated system, so it can be hard to determine what’s triggering the issue without training.

That’s why Total Assurance AC & Heating made this guide to help you find out what might be going on with your home comfort system. From here, you’ll learn some common situtations that explain why your space is feeling uncomfortable. And while a few of these are simple] DIY projects, you may still need to bring in a pro for cooling system 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 house in Corpus Christi.

1. Your Device Settings Could Be Off

Every family sets their thermostat a bit differently to match their specific requirements. Yet, many families make the misstep of setting their thermostat to “On” as opposed to “Auto.” With this setting, the fan in your air conditioner will continue to blow even after you’ve achieved your desired temperature.

This can appear like your AC is pushing out untreated air, when in reality it’s just utilizing the fan more frequently than needed. Change this setting and find out if things cool off.

2. Your System Needs to Be Cleaned

There are two central areas to check for dirt or dust accrual when your cooling system doesn’t seem to be performing as it should.

Firstly, check out your AC system’s filter. If you don’t change your filter on a regular basis, buildup can make it more difficult for air to flow through and lower the temperature your home. If your filter is visibly dirty or dusty, it’s definitely time for a change. (And for best operation, you should change it about once every three months at the very least.)

If your filter seems clean, move to your outside unit. Double check there’s adequate clearing around the unit and clear away plants or dirt close by. This section of your system discharges the heat from within your home. If the coils outside are congested, you won’t be feeling cool in your home.

We recommend scheduling professional air conditioner maintenance yearly to keep your unit running properly and to keep your warranty valid.

3. Your Unit is Leaking Refrigerant

Refrigerant is the chemical that chills the air in your home. It runs between your indoor and external system elements to absorb and discharge heat, to help your home remain comfortable. If there is an opening along the way, you won’t be feeling comfortable again until you set professional air conditioning repair.

Signs of a refrigerant leak include a decrease in conditioned air, higher monthly bills, frozen evaporator coils and unusual hissing noises coming from your air conditioner.

If you suspect refrigerant could 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 Should Be Replaced

Your system includes a few important pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is not working as it should, your home comfort is hurt.

Our Total Assurance AC & Heating pros are certified and knowledged in HVAC. They can help you find and mend any issue.

5. Your Air Conditioner Needs to Be Upgraded

If your system is more than 10 years old, it is probably about time to think about new air conditioner installation. As your system gets up there in years, it sadly won’t work as well as it did in the beginning. And it may be making your home uncomfortable.

If your AC is on the younger side but still isn’t keeping you cool, it could be too small for your living space. AC units are not all the same size. An AC that’s not powerful enough just can’t chill a home the way a correctly sized HVAC can.

Get a More Comfortable House with Total Assurance AC & Heating

You shouldn’t lose a moment this summer in an unpleasant house. When your cooling system isn’t working the way it should, turn to Total Assurance AC & Heating. We’re skilled in AC repair. Contact us at 361-217-7080 right away.