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

July 10, 2020

When it’s a scorching summer day in Huffman, nothing is worse than figuring out your air conditioner isn’t operating the way it is supposed to. The last thing you need to do is request cooling system repair. But your HVAC is an incredibly complicated system, so it can be difficult to discern what’s causing the issue all alone.

That’s why Air Houston Mechanical LLC made this informational guide to help you find out what could be going on with your AC. Here, you’ll learn some everyday explanations for why your house is feeling a little unpleasant. And even though some of these are simple DIY tasks, you could need to bring in a pro for air conditioner repair.

And if that’s the case, Air Houston Mechanical LLC is prepared to take care of your home. Here are five reasons why your air conditioner may not be cooling your home in Huffman.

1. Your System Settings Are Wrong

Everyone adjusts their thermostat a little differently to fit their individual needs. Still, a lot of homeowners make the misstep of setting their thermostat to “On” as opposed to “Auto.” Under this setting, the fan in your AC will continue to produce an air current even when you’ve gotten to your preferred temperature.

This can look like your vents are releasing warm air, when actually it’s just using the fan on a more regular basis than needed. Adjust this setting and see if things are different.

2. Your Cooling System Needs a Routine Cleaning

There are two principal spaces to inspect for dirt or dust buildup when your cooling system doesn’t feel like it is operating well.

First off, take a look at your system’s filter. If you don’t swap out your filter routinely, built-up dust can make it more difficult for air to move through and lower the temperature your house. If your filter is noticeably dirty or dusty, it’s definitely time for a substitute. (And in general, you have to replace it about once every three months at the very least.)

If your filter seems clean, go to your external unit. See if there’s a couple of feet of space around your air conditioner and sweep away plants or debris around it. This piece of your system discharges the heat from within your home. If the coils outside are clogged, you won’t be feeling comfortable indoors.

We advise booking professional air conditioner maintenance every year to keep your unit running like it should 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 inside and outdoor system elements to grab and let off heat, to help your home keep comfortable. If there is a break somewhere, you won’t be feeling comfortable again until you set professional air conditioning repair.

Signals of a refrigerant leak include a decrease in chilled air, higher monthly expenses, frozen evaporator coils and strange hissing noises coming from your air conditioner.

If you are worried refrigerant could be leaking, call Air Houston Mechanical LLC 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 cooling system contains a couple key pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is not working, your home comfort crumbles.

Our Air Houston Mechanical LLC experts are trained and knowledged in HVAC. They can help you find and fix any issue.

5. Your Air Conditioner Should Be Updated

If your equipment is older than 10 years old, it could likely be time to research new air conditioner installation. As your system gets up there in years, it simply won’t operate as well as it did in the beginning. And it might be making your house less comfortable.

If your system is on the younger side but still isn’t keeping you cool, it may be the wrong size for your house. HVAC systems are not one-size-fits-all. An air conditioner that’s undersized just can’t cool a house the way a properly sized HVAC can.

Get a More Comfortable Home with Air Houston Mechanical LLC

You won’t have to lose a moment this summer in an uncomfortable space. When your AC isn’t running correct, turn to Air Houston Mechanical LLC. We’re professionals in AC repair. Contact us at 832-224-3887 now.