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

July 10, 2020

When it’s a scorching summer afternoon in Lafayette, nothing feels worse than recognizing your air conditioner isn’t functioning the way it is meant to. The last thing you need to do is request HVAC service. But your HVAC is a quite intricate system, so it can be difficult to find out what’s triggering the problem all alone.

That’s why AC Sales crafted this guide to help you understand what might be taking place with your AC. From here, you’ll learn a few typical explanations for why your house is feeling uncomfortable. And though some of these are simple DIY tasks, you may want to call in a skilled technician for AC repair.

And if you do, AC Sales is here for you. Here are five reasons why your air conditioner may not be cooling your house in Lafayette.

1. Your Device Settings May Be Incorrect

Every family uses their thermostat a bit differently to suit their specific preferences. Yet, a lot of homeowners make the misstep of setting their system to “On” as opposed to “Auto.” With this setting, the fan in your air conditioner will continue to push out air even after you’ve achieved your preferred temperature.

This can feel like your air conditioner releasing room temperature air, when in reality it’s only using the fan more often than necessary. Trying changing this setting and see if things cool off.

2. Your System Needs a Good Cleaning

There are two principal spaces to inspect for dirt or dust accrual when your air conditioner doesn’t seem to be operating right.

First off, take a look at your AC system’s filter. If you don’t switch out your filter routinely, accumulated dirt can make it hard for air to move through and cool down your house. If your filter is visibly dirty or dusty, it’s probably time for a change. (And as a rule, you should change it about once every three months at a minimum.)

If your filter appears good, head to your external unit. Find out if there’s adequate space around the unit and clean up plants or litter stuck there. This piece of your AC lets out the heat from inside your space. If the coils outside are congested, you won’t be feeling comfortable inside.

We advise setting professional air conditioner maintenance annually to keep your unit running like it should and to keep your warranty valid.

3. Your Unit is Releasing Refrigerant

Refrigerant is the chemical that conditions the air in your home. It cycles between your inside and outside system elements to grab and let off heat, to help your home keep comfortable. If there is an opening along that path, you won’t be feeling cool again until you schedule professional air conditioning repair.

Signs of a refrigerant leak include a decline in conditioned air, climbing power bills, frozen evaporator coils and odd hissing noises coming from your HVAC.

If you think refrigerant may be leaking, call AC Sales for system repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Pieces Should Be Replaced

Your cooling system is made up of a a handful of crucial pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort is hurt.

Our AC Sales technicians are certified and knowledged in HVAC. They can help you figure out and mend any issue.

5. Your Air Conditioner Should Be Updated

If your equipment is older than 10 years old, it is probably time to think about new air conditioner installation. As your system ages, it unfortunately won’t work as well as it once did. And it may be making your space feel unpleasant.

If your AC is more current but still isn’t cutting it, it could be the wrong size for your home. AC units are made in different sizes. A system that’s not big enough absolutely can’t help a space the way an appropriately sized AC can.

Make a More Comfortable House with AC Sales

You can’t lose a moment this summer in an unpleasant home. When your cooling system isn’t running the way it should, turn to AC Sales. We’re professionals in AC repair. Contact us at (337) 234-2345 now.