The Aeroseal Advantage: Fix Leaky Ductwork in Phoenix, AZ
If you feel like you are paying for premium cooling in your Phoenix-area home, but getting subpar performance, stop blaming your air conditioner.
The culprit robbing your comfort and sending your utility bills soaring may not be your AC unit, but the ductwork between your walls. Leaky ducts are one of the primary reasons Arizona homeowners end up spending more on utilities every month.
At Desert Diamond Air, we specialize in plugging those monthly financial leaks by sealing the ducts that channel air through your home. We use industry-leading Aeroseal technology to keep conditioned air from escaping your ductwork.
Is Duct Tape as Good as Aeroseal?
If you’ve ever thought of fixing leaky ductwork with a roll of duct tape, please reconsider. Standard duct tape is one of the worst materials for sealing ducts. Its adhesive quickly fails at high heat.
Even professional sealing with mastic paste is limited to ducts you can see and reach. You might catch a few holes or tears, but you won’t reach them all.
Hidden ducts are no match for Aeroseal, which is why our Desert Diamond Air technicians love using it. Unlike other adhesives that patch holes on the duct surface, Aeroseal works from the inside out.
What is Aeroseal?
Aeroseal is a non-toxic, water-based product that, when pressurized and injected into an air duct, remains suspended in the air. The particles ride the escaping airflow to holes and cracks where they cling to the edges of the openings and build on each other until they patch the damaged area. Although they can stick to edges and each other, they do not coat the duct walls.
How Does Aeroseal Work?
When we arrive at your home, we block off your air vents and measure how much air your ducts are losing. We pump in Aeroseal, allowing its particles to repair cracks and holes with a seal that can last for years.
We wrap up the job with a test to verify the percentage of leakage that Aeroseal eliminated. The prep, application, and post-application test take approximately four to eight hours, depending on the extent of your ductwork.
Why Are My Air Ducts Leaky?
Even in well-built Maricopa County homes, air ducts may face several challenges.
They’re Old: Tapes and sealants used during their original construction can dry out and peel away.
Pests: Rodents and insects in attics can chew through flexible ductwork.
Bad Vibrations: The constant expansion and contraction of materials in the desert heat can cause joints to pull apart.
Initial Installation: Sometimes, ducts are not properly installed, leading to years of leaks and holes at every connection point.
How Do I Know if My Ducts are Leaking?
If you notice any of these signs, your ducts need attention:
Inconsistent Temperatures: One room is much colder or hotter than the others.
Excessive Dust: Return ducts can pull dusty attic air into the system and blow it throughout your home.
Utility Bills: If your bills are increasing and you haven’t changed your cooling strategy, your AC unit is working harder to compensate for the lost air.
Poor Airflow: You don’t feel much air coming from the vents.
According to ENERGY STAR®, a typical home loses 20 to 30 percent of the air moving through its ductwork, impacting utility bills and comfort.
Should I Seal My Ducts Before Summer?
When air leaks out, your AC has to run longer cycles to reach the temperature set on your thermostat. Longer cycles lead to premature wear on your compressor and fan motor.
By sealing your ducts now, you ensure that all the air you pay for actually reaches your living spaces, reducing the strain on your system before it gets any hotter outdoors.
FAQs
Is Aeroseal safe?
It is non-toxic and has been used in hospitals, homes, surgery centers, and schools. It has very low concentrations of volatile organic compounds (VOCs).
Will Aeroseal harm in-duct indoor air quality (IAQ) accessories?
We will assess your IAQ devices, such as ultraviolet (UV) lights and air purifiers, and decide whether to cover them or temporarily remove them.
What is the maximum-sized hole Aeroseal can patch?
It can seal a hole up to 5/8-inch wide. Our technicians can seal larger holes manually if they are accessible.
Repair Your Leaky Ducts Today!
At Desert Diamond Air, we have the expertise, experience, and specialized training in Aeroseal technology to improve comfort and efficiency in your Phoenix, AZ, home. Call us at 602-362-4599 or request service online.