How to Deal With HVAC System Leaks
While many homeowners anticipate and work to avoid leaks from their home’s plumbing systems, few think about the same issues with their HVAC system. The reality, however, is that your HVAC system can have leaks and those leaks can be dangerous and damaging. Refrigerant, oil or grease, and water can all leak from an HVAC system.
To avoid some of the dangers that these leaks can present and the extensive damage that they can cause, it’s important to be aware of the causes and signs of HVAC leaks and to be proactive about addressing them. Here are some tips from local professionals to help you do just that.
Common Reasons for HVAC Leaks
Perhaps the most common cause of HVAC leaks is a clogged drain line. When the drain line clogs, it can cause the drain pan to overflow. This leads to a leaking HVAC system and water damage. Dirt, rust, algae and other types of debris all can cause the line to clog. Additionally, a clogged air filter, low refrigerant, or a cracked drain pan can all lead to water leaks in your HVAC system.Refrigerant is another substance that can leak from your unit. This type of leak is mostly due to erosion over time, as small holes develop in your unit as a result of natural wear and tear. Finally, issues with your unit’s compressor can lead to leaking oil.
How to Fix HVAC Leaks?
While a leaking HVAC unit might seem like a major issue, there are some easy things that you can do to fix these issues. If your unit is leaking water, you can start by simply replacing your air filter. This can be an easy way to address this issue. Additionally, inspecting and, if needed, replacing your drain pan is another easy fix that you can do on your own.

Finally, ensuring that your drain line is clear is a simple way to deal with a leaking HVAC unit. If your unit is leaking refrigerant or oil or if these fixes don’t solve the problem, it’s best to contact a professional to resolve the issue before it gets worse or leads to additional problems.
The Best Ways to Prevent HVAC Leaks
The best way to prevent HVAC leaks is with regular HVAC maintenance. By having your system cleaned and inspected twice a year, you’ll ensure that your drain line stays clear, that your unit is not leaking refrigerant, and that all parts of your system are clean and working properly.Staying on top of this maintenance can help to prevent the substantial water damage that can come from an HVAC leak as well as the dangers that can come from leaking refrigerant.
If you have not had your HVAC unit inspected recently, it’s a good idea to schedule an inspection to avoid the stress, damage, and expense that comes from an HVAC leak.
About Atlantic Heating & Air Conditioning
Atlantic Heating & Air Conditioning provides quality HVAC services to Brookline, MA. With a tradition of quality service and loyal customers, their team is available 24/7 to meet all of your HVAC needs.






