Texas has always been hot, and records show it’s getting hotter.
Average temperatures rose by 2.2°F between 1895 and 2020, with both average lows and average highs going up by those amounts. It’s times like this when you need your AC in Terrell, TX to blast out ice-cold air to provide relief from the baking heat.
If your AC is not blowing cold air, there could be several problems at play. Let’s take a look at some possible causes and see when you need to call one of your local AC companies to take a look at it.
Practical Steps to Try at Home
When any electrical appliance is not working as it should, it’s always a good idea to look at the power first.
Obviously, if it’s blowing hot air, the power to the fan is working. But there may be an issue with the motor. Try checking the breaker and turning the system on and off to see if that resets it.
Some motors may have an overload switch. Check whether it’s knocked off. If it has, switch it back on and see if that makes any difference.
How Clean Are Your Filters?
If you can’t remember the last time you replaced your air filters, the chances are they’re pretty clogged.
Air filters remove a lot of dust, dirt, and allergens from the air, improving indoor air quality. But when they get clogged, they can put an extra strain on your AC motor. If it can’t get access to enough clean air, it can overheat and shut down.
You should change them as often as it says on the filter. That’s usually around every 90 days. But if anyone in your household has got allergies or you have pets, it’s a good idea to replace them more often.
Swap them out and try your AC again. Still not working? Time to check the thermostat.
Is the Thermostat Working?
If you’ve got a faulty thermostat, you’ll need to call an AC company for some heating and cooling maintenance. It’s a good idea to do this each spring and fall, so your HVAC is ready for the demands of the upcoming season.
But first, check that the batteries are working. Replace them with new ones and turn your thermostat down to its lowest setting. We’re not looking for icicles to form on your couch, but we do expect it to send out a refreshing, cooling breeze.
It could also be that your thermostat is not set correctly. You may need to lower the settings to get a level of cool that’s comfortable for mid-summer in Texas! Program it a few degrees cooler than usual and give it a few minutes to see if it kicks in.
If there’s no discernable difference in temperature or cool air coming out of the vents, then there could be other issues at play.
AC Is Not Blowing Cold Air: Time to Call the Pros
Some AC repairs, like the ones we’ve just discussed, are simple. But if you see the following signs, it’s time to look for AC repair near me!
AC Pan Leaking
A leaking AC pan can have a couple of different causes. If it’s an older system, it could be cracked and need to be replaced. Or the condensate drain line may be clogged.
Either way, this is a job for AC professionals. This would normally be handled in a spring or fall AC and heating tune-up. If you didn’t get a chance to schedule one this year, call in the repair guys to get to the bottom of the problem.
The outside part of your central AC is called the condenser. Although you’ll have winterized it, it’s still possible for dirt and grime to get in there and make it hard for it to pull in air to cool the coils.
You can have a go at this job on your own, but you need to know what you’re doing. This is not a job for the pressure washer. You need to gently clean it with soap, water, and a low-pressure hose.
If you’re not too confident, contractors specializing in heating and cooling near me are the people to call.
Air Conditioner Leaking
There are two things your air conditioner can leak: water and refrigerant.
An AC that’s functioning normally will not lose refrigerant. It cycles in and out of the internal parts of the system. But leaks can develop over time.
Look out for:
- A hissing noise when the AC is running
- No cold air coming out of the vents
A refrigerant leak is serious, so you need to shut off the AC and call for help. They’ll give you an AC repair free estimate and may be able to repair it on the spot, depending on how serious the leak is.
If you’ve got holes in your ductwork, the cooled air may be escaping before it even reaches your vents!
If the leak is really obvious, you may be able to see it yourself. But if the tears are more hidden, you need the pros to come and take a look. They’ll find the leaks and give you a quote for ductwork sealing.
It can save you money on energy bills and keep your home cooler.
Call Infinity Texas Air for AC Repair
Don’t suffer through the Texas heat with an AC that is not blowing cold air!
Call Texas Infinity Air to get your AC back in full working order. We are proud to serve Terrell, TX, and the surrounding areas. We provide AC maintenance, repair, and new installations.
It might be the last thing on your mind now, but it’s a great time to get a free furnace estimate! Whatever your heating and cooling needs, give us a call at (972) 776-6601 or reach out online today!