When it’s a warm summer afternoon in Auburn and Opelika, nothing feels worse than recognizing your air conditioner isn’t performing the way it is meant to. The last thing you should have to do is request cooling system help. But your HVAC is a pretty complex system, so it can be hard to figure out what’s creating the issue on your own.

That’s why Farnell Mechanical, Inc. created this handbook to help you understand what might be going on with your home comfort system. Here, you’ll learn some common reasons your house is feeling a little too warm. And even though a few of these are easy] DIY tasks, you may still need to turn to a pro for cooling system repair.

And if that’s the case, Farnell Mechanical, Inc. is ready to assist. Here are five reasons why your air conditioner may not be cooling your home in Auburn and Opelika.

1. Your Thermostat Settings Are Off

Everyone uses their thermostat a bit differently to suit their distinct needs. Yet, a lot of people make the mistake of setting their device to “On” rather than “Auto.” Because of this setting, the fan in your air conditioner will continue to push out air even when you’ve achieved your preferred temperature.

This can appear like your vents are distributing warm air, when in reality it’s just utilizing the fan more often than required. Change this setting and see if things seem better.

2. Your Home Comfort System Needs a Good Cleaning

There are two primary spaces to look for dirt or dust accrual when your home comfort system doesn’t feel like it is operating well.

Firstly, take a look at your HVAC filter. If you don’t change your filter routinely, built-up dust can make it more labor intensive for air to pass through and cool your home. If your filter is noticeably dirty or dusty, it’s definitely time to replace it. (And in general, you have to switch it about once every three months at the very least.)

If your filter seems good, move to your outdoor unit. Find out if there’s enough room around the unit and clear away plants or litter stuck there. This piece of your AC lets off the heat from your house. If the coils outside are blocked, you won’t be feeling comfortable indoors.

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

3. Your AC is Leaking Refrigerant

Refrigerant is the chemical that cools the air in your home. It moves between your internal and outside system pieces to grab and discharge heat, to help your space keep comfortable. If there is an opening along that path, you won’t be cool again until you schedule professional air conditioning repair.

Indications of a refrigerant leak include a drop in cooled air, pricier monthly bills, frozen evaporator coils and strange hissing noises coming from your HVAC.

If you think refrigerant may be leaking, call Farnell Mechanical, Inc. for HVAC repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Parts Need to Be Replaced

Your system contains a a handful of essential parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort suffers.

Our Farnell Mechanical, Inc. pros are certified and experienced in HVAC. They can help you diagnose and repair any issue.

5. Your System Has to Be Updated

If your equipment is over 10 years old, it could likely be time to think about new air conditioner installation. As your system ages, it unfortunately won’t run as well as it once did. And it could be making your house uncomfortable.

If your air conditioner is more current but still isn’t keeping you cool, it might be the wrong size for your home. AC units are not one-size-fits-all. An AC that’s not big enough simply can’t cool a space the way a properly sized AC can.

Get a More Comfortable Home with Farnell Mechanical, Inc.

You can’t blow any time this summer in an uncomfortable house. When your AC isn’t working correct, lean on Farnell Mechanical, Inc.. We’re skilled in AC repair. Contact us at 334-524-2458 today.