Why You Should Get Your AC Condenser Coils Cleaned Regularly

Are you noticing a decline in your AC’s cooling performance, or has it been a while since you last had it cleaned? You may need to get your air conditioning repaired or maintained.

Cooling systems, like cars, need regular care for them to perform efficiently. This is especially true during the warm months when they are working day in and day out.

Maintenance ensures that your air conditioning unit is functioning at the optimum and most efficient level. While it may seem expensive to regularly hire someone to do your air conditioning service, it can save you more money in the long run. You can save money on electric bills if your air conditioning unit is functioning effectively.

A common problem for unmaintained air conditioning units is dirty condenser coils. In this article, we will run you through the issues caused by dirty and unmaintained condenser coils and how you can maximize the lifespan of your air conditioner.

What Are Condenser Coils?

Condenser coils cool the refrigerant gas from home, and it turns into a gas that passes through the condenser coils. When this refrigerant gas passes over the coils, it cools down and changes back into a liquid that is recirculated back into your home to cool the air and remove more heat.

How Do Condenser Coils Get Dirty? 

As they are located outside, condenser coils are exposed to dirt, debris, and other elements from the environment outdoors. Dirt naturally builds up on these coils over time. This build-up can become severe if left to pile up for a long time.

What Happens When the Condenser Coils Get Dirty?

The cooling system may perform inefficiently if you allow dirt to build up on your condenser coils. The coils may find it difficult to convert hot refrigerant gas back into a liquid, which may cause your unit to stop producing cool air even though it’s running. This may also cause the compressor to overheat and cause your unit to break down.

Here are some indications that your condenser coils are dirty:

  • Your home isn’t cooling properly

You may find that your home is not staying as cool as it used to.

  • You have high energy bills.

Dirty condenser coils may make it difficult for your air conditioner to cool your home, so your system will work much harder and longer to compensate. This will make it consume much more energy than usual.

  • Your air conditioning unit may break down.

Any issue that causes your air conditioner to work harder than normal increases its chances of breaking down.

Maximizing the Lifespan of Your Air Conditioner

In order to maximize the lifespan of your air conditioning unit, make sure you get your condenser coils cleaned every year before the warm weather kicks in. This clean-up is usually included in an AC tune-up.

You can also do your part by keeping the area around your outdoor unit free from dirt, foliage, and debris.


Having your air conditioning unit regularly maintained may seem like another expense, but it can save you money in the long run by lowering your electric bills and pushing back the need for home AC repair. If left unmaintained for long, you may even have to replace your AC unit entirely.

Are you in need of air conditioning repair in Randolph, NJ? You can rely on our experienced technicians to keep your home cool and comfortable in no time. Head on to our website to schedule your repair now!