Air conditioners are every homeowner’s first line of defense against heat and humidity. So it’s a major issue when they aren’t performing well.

This is often just from general use; constant operation leads to wear and tear, and the only thing you can do is be aware of the signs and call for repairs. Here are three clear signs that your air conditioner needs servicing before the problem escalates into costly repairs or even a full replacement.

1. Strange Noises

Some HVACs make a little noise right when they click on, especially if it’s been a while since you’ve used them. But unusual or constant rattling or buzzing is not a good sign.

Problem noises are distinctly different from what you’re used to hearing and often repetitive. Sometimes, they’re loud and obvious, but not always, so pay close attention to any changes in your system’s performance.

2. Higher Energy Bills

If your energy bills keep creeping higher and higher without an explanation, that’s often a sign that your AC is struggling to keep up with demand. The increase in usage could translate to a lack of efficiency, which is usually from wear and tear.

Remember that seasonal fluctuations are normal, so you’ll spend more during a heatwave. However, if it’s more expensive while performing the same way it usually does, it’s consuming more power, and you might need AC repair.

3. Lack of Cooling

The poor cooling problem shows up in a few different ways. It might be as noticeable as the cool air coming out warm or as subtle as your AC constantly running in the background, but never getting your home cool enough.

The problem could be something you can easily tackle, like cleaning the filter, because it’s restricting airflow. But if you’ve already done that and are still encountering issues, it’s time to call an HVAC technician.

Why Is My AC Making Noises?

AC noises come from various issues, and the type of sound can often be a clue. Rattling sounds might mean there’s a loose component, but buzzing sounds are more likely to be related to your electrical wiring. Either way, it’s safest to turn off your unit and call an AC repair company if you notice strange sounds.

Why Isn’t My AC Cooling My Home?

If the issue isn’t related to a dirty filter, it could be an issue with the air conditioner itself or even the thermostat. Test your thermostat settings or consider upgrading to a smart thermostat to see if that helps with efficiency.

It’s still best practice to call a professional before spending too much on band-aids if there’s a serious issue with your unit. The technician might even recommend a replacement, which means your air conditioner is too far gone for the thermostat to help much.

Don’t Ignore the Warning Signs

If you recognize any of these three signs of wear and tear, it’s time to call in the professionals. Contact Endless Energy repair today and schedule your appointment for air conditioning repair services.