Coils and Condensers in Your AC System – What do they do?

Published on: May 16, 2012

A lot of people have an HVAC system installed within their home today. However, what you may not know is that there are two important parts that go into making this system work. They are the coils and the condenser. It is a good idea to understand what these are and how they work so that you’ll know if you ever need air conditioning repair.


The coils are the part of your HVAC system that are cooled by water condensation. This helps to remove water from the air so as to reduce the humidity in the air. Sometimes your air conditioner may stop working, causing you to think that you need air conditioning repair when all that’s really wrong with your HVAC system is that the coils have frozen up. So, this is something that you’ll definitely want to remember to check before calling for air conditioning repair.


The condenser is nothing more than a heat exchanger. Its purpose is to compress refrigerant into a hot gas. This is then further condensed into a liquid. Clearly this is a major component within your HVAC system so if anything ever goes wrong with it you’ll definitely need to call in an air conditioning repair technician.


Regardless of what type of HVAC system you have, it’s important to clean your coils and make sure that the condenser isn’t blocked before turning it on each summer. If you don’t feel as though this is something that you can do yourself, you can hire an air conditioning repair company to do the work for you. It really doesn’t matter who does this work on your HVAC system, it’s just important that it be done so that everything remains in good working order for you. While you might not like this yearly expense, in the end you’ll find that it is a lot less expensive than fixing your air conditioner whenever it breaks down.