6 Signs Your Air Conditioning Unit Could Be Having Issues

As the heat persists outside, the last thing you want is for your air conditioner to break down. 9 times out of 10, your air conditioning unit will give you signs of trouble before it quits on you. Unfortunately, most people don’t know how to recognize these red flags. Below I’ve listed the top 6 signs that your AC unit is on its last leg.

1. There’s No Cool Air/It’s Blowing Hot Air

Sometimes your AC will blow at full blast, yet only warm air is circulating. This most likely means that you have a broken compressor. If this is the case, you’ll need to replace your compressor. However, if your compressor is damaged, or your unit is passed its warranty, then it may be more cost-effective to replace the unit altogether.

2. Trouble With The Thermostat

An easy sign to let you know that it’s the thermostat having problems is if the AC is only working in one part of the house. Additionally, if the thermostat is set at a certain temperature, and the air feels a little off, it can mean that something is wrong with the thermostat.

3. Moisture/Drainage Leaks

Leaking around your unit is a clear sign that it’s having trouble. Minor causes such as a blockage in the drain tube may be why there’s a leak. However, if it’s a refrigerant issue, you need to call a repairman to fix this issue right away. Refrigerant leaks can be hazardous to you and your family’s health.

4. Poor Maintenance

It’s important that you routinely change your air filters. Not doing so can result in a build-up of dirt and dust that can cause the fans and compressor to stop working.

5. Unusual Smells

Strong, bitter smells can indicate that your wire insulation is burned out. If they are, they simply need to be replaced. Musty smells can hint that there’s mold growing in your unit. This needs to be taken care of as soon as possible to reduce the risk of health problems.

6. Unusual Sounds

Grinding, grating, and squealing can all be indicators that it’s time to replace your unit. The sooner you address these sounds, the easier it’ll be to fix these problems at a cheaper price.
If your AC unit starts giving you trouble, it’s best to address these issues sooner rather than later. Most of these problems can be fixed quickly and at a low cost for you. Remember, some of these issues can negatively impact your health. Keep your unit clean, and don’t ignore the signs.

Evan Shaner