7 Air Conditioner Problems & Preventing Them

Air conditioners are a necessity for many homeowners in the summer months. However, they can also be expensive to operate and maintain. In order to get the most out of your air conditioner, it’s important to be aware of the common problems that can occur and how to prevent them. This blog post will outline seven of the most common air conditioner problems and how to address them. Stay cool this summer!

Clogged Drains –

The accumulation of moisture in the air over time can cause your ac drain lines to get clogged and stop functioning properly. In order to prevent this, it’s important to make sure that your drainage system is working properly and is free of any obstructions. You can do this by regularly cleaning your drain lines and checking for any leaks that may be causing water to accumulate.

Thermostat Problems –

If your thermostat is not calibrated properly, it can lead to a host of problems with your air conditioner. One of the most common problems caused by a malfunctioning thermostat is an inconsistent cooling cycle. This means that the AC will not cool your home evenly, which can be quite uncomfortable. In order to resolve this, you may need to calibrate your thermostat or replace it if it is not functioning properly.

Fan Problems –

If your fan is not working properly, it can cause a number of problems with your air conditioner. One of the most common issues caused by a malfunctioning fan is reduced airflow. This can lead to an increase in energy costs, as well as an overall decline in the performance of your AC unit.

There are a few things that you can do to try to resolve a fan problem in your home. The first thing is to check the fuse or breaker that supplies power to the AC unit. If it is blown, replace it with a new one. You should also check the motor capacitor for any signs of damage. If it is not functioning properly, you may need to replace it.

Leaking Ducts –

If you have leaking ducts, it can cause your air conditioner to work harder than necessary and lead to a number of other problems. Leaking ducts can also cause your home to lose heat in the winter, which can increase your heating costs. In order to prevent this, it’s important to have your ducts inspected and repaired on a regular basis.

Dirty Condenser Coils –

If your condenser coils are dirty, it can lead to a number of problems with your AC unit. One of the most common issues caused by dirty condenser coils is a decline in the efficiency of your AC. This can lead to an increase in energy costs and a decrease in the overall performance of your unit. You should also make sure that the area around your AC unit is free of any obstructions and debris.

Low Refrigerant –

If your air conditioner is not functioning properly, it may be due to a lack of refrigerant. If this is the case, you will need to have your unit serviced in order to restore it to its proper function. Hire a certified HVAC technician to diagnose the problem and solve the leak.


Air conditioners are a necessary part of life, and when they break down, it can be very frustrating. We’ve outlined seven common air conditioner problems along with ways to prevent them. If you experience any of these issues, please don’t hesitate to call the pros at A/C Care Heat & Air for AC repair in West Palm Beach. We have the training and experience needed to get your system up and running again in no time. Have you had to deal with an air conditioning issue this summer? Let us know in the comments below.