Duct Sealing Frequently Asked Questions
If you’re thinking about duct sealing, you most likely have questions. Below are the duct sealing questions commonly asked by residential and commercial property owners.
Should I be concerned about leaky ductwork?
It can be quite frustrating to control or regulate temperatures in your indoor spaces to a comfortable level when you have leaky ductwork. Approximately 20% to 30% of the temperature-controlled air is lost through the duct system, resulting in higher utility bills. The cracks, gaps, or holes can also allow dust, pollutants, and other airborne particulates into your building. Unfortunately, this poses a health risk.
Aeroseal duct sealing is an excellent way to make your commercial or living spaces healthier and more comfortable while keeping the HVAC costs down.
Aeroseal duct sealing is an excellent way to make your commercial or living spaces healthier and more comfortable while keeping the HVAC costs down.
What is Areoseal Duct Sealing?
Aeroseal is a state-of-the-art duct sealing technology that can help homeowners to improve the efficiency of their heating and cooling systems. Developed by the US Department of Energy & Environmental Protection Agency, Aeroseal consists of synthetic nanoparticles, polymers, and long molecules that stick together. It can effectively seal ductwork gaps and holes.
What are the Benefits of Aeroseal Duct Sealing?
With Aeroseal duct sealing, property owners can expect to enjoy the following benefits:
- REDUCED LEAKAGE PROBLEM: Amazingly, the cutting-edge duct sealing technology can reduce leakage by up to 90%.
- DECREASES ENERGY LOSS: When the sealing procedure is executed properly, it can save your monthly energy use by up to 30%.
- IMPROVES INDOOR AIR QUALITY: Aeroseal blocks air pollutants from finding their way into your duct system and circulating in your home. This reduces the risk of triggering allergies or worsening respiratory symptoms.
- ALLOWS EFFICIENT AIR DISTRIBUTION: The conditioned air will be supplied to where it’s needed exactly, reducing temperature differences in your indoor spaces.
What are the Common Ductwork Issues Experienced by Homeowners and Businesses?
Air ducts are susceptible to a variety of issues that can affect comfort and energy consumption in buildings. Leakage is a common concern among property owners, as it causes significant inefficiency in HVAC systems.
Uninsulated or poorly insulated ducts can also allow the temperature-controlled air to escape into the unused basement, attic, or crawl space. In fact, they can cause more air loss than leaks. Many homeowners also experienced imbalanced ductwork.
The safety inside homes is another top problem, and it can be worse when there are dirty or leaky ducts. Dust, allergens, and fumes that get into the ductwork will be recirculated into your living spaces whenever your heating or cooling system is running.
Uninsulated or poorly insulated ducts can also allow the temperature-controlled air to escape into the unused basement, attic, or crawl space. In fact, they can cause more air loss than leaks. Many homeowners also experienced imbalanced ductwork.
The safety inside homes is another top problem, and it can be worse when there are dirty or leaky ducts. Dust, allergens, and fumes that get into the ductwork will be recirculated into your living spaces whenever your heating or cooling system is running.
Why are some of my Rooms Cooler or Hotter than Others in my House?
If you are experiencing uneven temperatures, chances are your ductwork is leaking or the ducts are unbalanced. This is especially true if the problem occurs when you have clean air filters, closed windows, and open vents.
Ever walk into your basement during summer while your A/C is working and you find the basement being the coldest room in your home. Guess what? Yes it is below ground, but chances are because of a leaky ductwork air is escaping into the basement even before it gets distributed to the rest of the house.
Ever walk into your basement during summer while your A/C is working and you find the basement being the coldest room in your home. Guess what? Yes it is below ground, but chances are because of a leaky ductwork air is escaping into the basement even before it gets distributed to the rest of the house.
What are the Common Signs that my House has Leaky Ductwork?
Home with leaky ducts will give off some warning signs, which require the attention of a professional. Some of the telltale signs include:
- HIGH ENERGY BILLS: With leaks in your ducts, it means your HVAC system will need to run for longer to reach and maintain the desired level of comfort. This can send your electricity costs skyrocketing.
- MUSTY ODOR: Since most air ducts are located in dirty areas like attics or crawl spaces, dust and air pollutants can enter your ductwork through the cracks or holes. If the dirt and mold accumulate in the ductwork, they cause air to smell bad.
- EXCESSIVE DUST: Once dust enters your ductwork, it will be circulated throughout your home. You will notice a home starts becoming dustier than usual, particularly when the air conditioning unit is running.
- INCONSISTENT AND VARIABLE TEMPERATURE: As we said earlier, leaky ducts could be the reason why specific areas of your house get ice-cold while others remain warm.
- INCREASES HUMIDITY: A leaky ductwork can pull humid air into your living or working spaces. Excessive moisture will not only make your home unconformable but also wreak havoc on wood, insulation, paint, and siding. What’s more, it may promote mold growth.
What is the Duct Sealing Process?
When you hire our duct sealing experts, we will carefully inspect your home to determine whether you have leaky ductwork and how much air you’re losing. Then, we will seal all the holes and cracks with precision using a highly effective sealing formula and technology.
To make sure air is delivered where it’s needed, our duct sealing technicians will conduct a post-test. And once the job is completed, we will give you a printed report showing the before and after results.
To make sure air is delivered where it’s needed, our duct sealing technicians will conduct a post-test. And once the job is completed, we will give you a printed report showing the before and after results.
What are the Estimated Savings After Duct Sealing?
By sealing ducts, you’ll prevent the loss of conditioned air by 20-30%. How much savings the percentages translate to depend on several factors, including the age of your HVAC system, the number of rooms for heating and cooling, and where you live. Generally, though, studies show American homeowners can save up to $850 annually on utility bills.
Can I Use Duct Tape to Seal my Leaky Ducts as Opposed to Using a Professional Duct Sealing Company?
Unfortunately, duct tape is a poor choice for duct sealing because it quickly begins to peel off, adding to your frustration. You will want to seek professional duct sealing services for increased peace of mind. With Aeroseal sealing, for example, you may never have to repair the same leaks for decades.
How Large of a Leak Can You Fill Through This Process?
Sealants can effectively block the ductwork holes and gaps with a diameter smaller than 5/8 inches. If an inspection reveals the leaks are above this diameter range (perhaps the ducts are damaged, disconnected, or broken), your ductwork will need repairs first. After that, we will apply the sealing formula.
What is the Composition of the Sealant the you use?
We use a duct sealant derived from natural water-soluble organic compounds. It is safe for your family and pets. What’s great, you don’t need to leave your home while we’re fixing the issues. However, we still prefer otherwise, especially if there’s a senior citizen, pregnant woman, or person with breathing difficulties living in your home.