What Causes Leaky Ducts in Your Home? - A Comprehensive Guide

The blower fan of your HVAC system is essential for pushing air into the air ducts and creating pressure. Unfortunately, this pressure can create weak joints in the ducts, leading to leaks. Ductwork is a crucial part of keeping your home comfortable, but it's often overlooked when it comes to air conditioning and heating systems. When a duct leak occurs, air escapes through openings, cracks, and joints before it reaches the living spaces. Studies suggest that most homes lose 10-25% of their air conditioning due to these leaks. Leaky ducts can be caused by a variety of factors, including poor installation, age, and wear and tear.

Poor installation is one of the most common causes of duct leakage. If the ducts are not properly sealed or insulated, they can easily develop leaks. Additionally, if the ducts are not installed correctly, they may not be able to withstand the pressure created by the blower fan. Age is another factor that can cause ducts to become leaky. Over time, the materials used to construct the ducts can become brittle and start to crack or break down.

This can lead to air escaping through the cracks and joints. Finally, wear and tear can also cause ducts to become leaky. If the ducts are not regularly inspected and maintained, they can become damaged due to normal wear and tear. This can lead to air escaping through cracks and joints. Leaky ducts can be a major problem for homeowners. Not only do they lead to higher energy bills, but they can also cause uncomfortable temperatures in your home.

To prevent this from happening, it's important to have your ducts inspected regularly by a professional HVAC technician. They will be able to identify any potential problems and make sure that your ducts are properly sealed and insulated. If you suspect that your ducts are leaking, it's important to have them inspected as soon as possible. A professional HVAC technician will be able to identify any potential problems and make sure that your ducts are properly sealed and insulated.

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