How To Know When Your Central Air Needs Repair

Do you suspect that your central air needs fixing?

When it works, central air is the savior of your home, protecting you from the uncomfortable summer heat. If it needs repair, it’s not always obvious right away. But if you leave problems to fester, they can get worse and worse and repairs can get more and more expensive.

In this post, we’re going to tell you how to tell if your central air needs repair. The sooner you call for repairs, the sooner you can get back to enjoying cool air circulating through your home.

Blowing Warm Air

When your central air is blowing warm air instead of cool air, it could be a sign of numerous problems. Most likely, it means that refrigerant levels are low, which could mean that there’s a refrigerant leak in the system. 

With a leak like this, your system will continue to try and reach the temperature you set on your thermostat, which means it’ll just keep blowing warm air out. It’s a definite sign that your central air needs repair ASAP.

Thermostat Acting Up

The thermostat is what allows you to communicate with the air conditioner, telling it how much cold air to generate. When it’s not working, your central air might turn on and off in spurts, but fail to reach the desired temperature that you’ve set. 

Before you call in an AC company, check to make sure that the batteries aren’t dead or you haven’t tripped a breaker in your house. If everything looks right but the temperature doesn’t feel right, then call in the pros.

You’re Hearing a Loud Noise

A loud noise is a sign that your unit needs urgent repairs. You should always be able to hear the unit working when it’s pumping out air, but if you hear grinding, scraping, or screeching, then something’s definitely wrong. Turn it off and get someone to look at it.

Strange Odors Coming From Vents

Foul odors are another alarming sign of something going wrong inside your AC unit or the vents. Mold isn’t an uncommon occurrence in vents and it can lead to a lot of problems because it probably means that your AC unit is distributing it throughout your home. If you suspect this,┬áturn off your unit and have someone inspect the vents for mold so you don’t get sick.

If it’s a burning smell that you’re getting, it could be a burnt-out wire somewhere inside the unit. If this is the case, it needs repairs right away.

You’ve Got a High Electric Bill

An unusually high electric bill, when you haven’t used your AC more than usual, could mean anything from a dirty air filter to poor installation. If you’ve got an older unit that needs replacing, it could start showing with rising electricity bills.

If you’re concerned about the cost of your monthly electricity bills, then don’t hesitate to have an HVAC company look at your central air. It could be better to replace the unit now than to keep paying more and more each month.

Solving Your AC Needs

If your central air is acting up, don’t hesitate to call for repairs. When your AC needs aren’t met, it’s always better to get them fixed as soon as possible to avoid more costly and serious repairs (or even replacement) down the road. Once it’s fixed, you can beat the heat with that central air once again.

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