When the warm weather is around the corner, you want to make sure that your air conditioning is ready to perform. However, depending on how long you’ve had your unit, it may be time to replace it. Below are four signs that your air conditioning unit may be near the end of its life cycle.

1. No Cool Air

This is the sign that is most obvious that the unit has problems. If you’re turning it on and the air isn’t cool, chances are that your unit isn’t performing correctly.

2. Moisture Buildup

There is always some moisture buildup with an AC. However, if it’s not working properly, there could be leakage around your unit. It might be that your refrigerant is leaking. Not only will your AC underperform, it also can cause major health risks.

3. Weird Noises

Another way you can tell that your air conditioning unit is coming to the end of its life is that it’s noisier than before. When you hear strange noises like chattering, grinding, or squealing, it may be time to replace your unit.

4. Higher Bills

Finally, if your unit is near the end of its life, you might see that your bills are higher than normal. This is because your unit isn’t working as efficiently.

These are four signs that you might need to replace your air conditioning unit. If you are noticing one or more of these signs, it’s time to have a professional HVAC technician come out and see what is going on with your unit.