Professional HVAC Contractors in Dundalk, MD

What is Aeroseal? Aeroseal is a process that seals leaks in air ducts from the inside out by injecting a non-toxic aerosol sealant into the duct system. The sealant then seeks out and seals any cracks, gaps or leaks in the ductwork system. This can improve the overall airflow and energy efficiency of the HVAC system in buildings and homes. How do I know if my ductwork is leaking? There are a few common signs that may indicate that your ductwork is leaking, including: 1. If your ductwork is leaking, your HVAC system will have to work harder to maintain the desired temperature, which can lead to higher energy bills. 2. Rooms that are difficult to heat or cool: If you've noticed that some rooms in your home are consistently warmer or cooler than others, this may be a sign of leaky ductwork. 3. Poor indoor air quality: If there are leaks in your ductwork, dust, allergens, and other pollutants can enter your home through the leaks, leading to poor indoor air quality. If your filters need to be changed more often than every three months due to the dust and dirt. 4. Unusual noises coming from your ducts: If you hear whistling or hissing sounds coming from your ducts, this may indicate that there are leaks. How to test for duct leakage? Testing for duct leakage involves a process called a duct leakage test or duct blower test. These types of tests measure to see how much air is escaping through leaks in the ductwork.