Aeroseal and Your Home

The heating and cooling systems in your home can only be as efficient as the ductwork hidden inside your walls, and more than 90 percent of buildings in the US have small gaps and cracks in their ventilation systems. These small cracks and gaps in your duct work lead to frustrating temperature shifts, high utility bills, and excessive amounts of dust in your home. As a licensed Aeroseal dealer and installer, Aspen Air Duct Cleaning works hard to ensure our customers are well educated, that your ducts are sealed properly, and most importantly – you save money.

What is Aeroseal? Well let’s start with the product itself, Aeroseal is a polymer that is sprayed into your ductwork and fills in any gaps or cracks. Aeroseal leaves no lingering odor and is composed of a water-based solution and UL-tested sealing material that has been used in water-based paints, hair spray, and chewing gum. In fact, this product is so safe it is used to seal the ductwork in hospitals and government buildings.                

Many homeowners worry that the product is going to build up in the duct work and cause more problems than it is worth however, the duct is not lined with the polymer. The polymer only bonds with the gaps or cracks in your system, leaving the rest of your system as it was. Aeroseal only bond where needed, the fine mist is forced through your duct work into cracks and seams and the rest blows on through leaving no residue behind.

The first change you should notice in your home is an even distribution of air, sealed air leaks prevent air loss, which makes your home more comfortable. It can help eliminate hot and cold spots, take some of the load off your HVAC system, and ultimately lower your consumption and costs. Many homes lose 20-40% of conditioned air through leaks. Aeroseal prevents 90 percent of that. You should also notice a decrease in the amount of dust in your home, which means less cleaning for you.

Aeroseal duct sealing reviews have been overwhelmingly positive. Homeowners not only report significant energy savings, but also enjoy improved heat flow and room temperature balance. While Aeroseal cost is not cheap, it is proven and simple way to professionally seal hard-to-reach ductwork. In addition, Aeroseal duct sealing can save you hundreds of dollars annually. To determine the Aeroseal cost for your home, request an estimate by dialing 978-681-5023.

Fall is in the Air

Fall is now upon us and it is time to start talking about the importance of professional air duct cleaning.  In the fall and winter months, your heating system will suddenly have a huge increase in usage and with this increase in usage anything that is inside your air duct is now going to be circulated around your home. Overtime, dust, pet hair, and other nasty bits of stuff accumulate inside your duct work, this can cause your system to overwork itself trying to move the same amount of air. When the air flow is restricted stress is added to your system, this stress leads to wear, malfunction, and breakdown within your system.

A good fall cleaning will help to eliminate all the dust, dirt, pollen, and any other pollutants which have collected inside of your home and duct work during the summer months. Especially if you have children, you know that there is an almost seemingly endless trails of mud, dirt, sand, water or sticky substances.  The National Air Duct Cleaning Association recommends that you have your air duct cleaned every 3 to 5 years, even more often if you have pets, this helps to remove the bad stuff before it becomes trapped in your home and continually recirculated throughout the home.

Removing the dirt and debris will help to reduce the number of allergy triggers within your home, helping to reduce the number of allergy flare ups from becoming a year-round problem. Hiring a NADCA certified air duct cleaner guarantees that you will being working with a company that uses the highest standards and the most aggressive cleaning methods.

Shortly after having your air duct cleaned you should notice a dramatic increase in the air quality of your home. The increase in air quality will help to cut down on the illness with in your home, saving your family from the number of colds and flues this winter. While many people get flu shots or take other preventative measures against getting sick however, few of us take the time to improve the air quality of our homes.

Even though both the decrease in energy bills and the increase in your health are both amazing reasons to have your air duct cleaned this fall the best reason of all – less dusting! That’s right, with the dust being cleaned out of your duct work the amount of time you will have to spend dusting will be greatly reduced.

While there are other benefits to having your air ducts cleaned, we have already talked about the most important, you save money, have a healthier, and cleaner home. If you want your home to be a cleaner, healthier home take the time and have your air ducts cleaned this fall.

Recent Outbreak of Legionnaires Disease Underscores Role Duct Leakage Plays In Transmitting Airborne Contaminants

Aspen Note: A similar outbreak of Legionnaires Disease at a hotel in southern New Hampshire this summer prompted us to share the following article with our customers, prospects, and friends in an effort to make them aware of the importance of good air quality.

Recent Outbreak of Legionnaires Disease Underscores Role Duct Leakage Plays In Transmitting Airborne Contaminants

Aeroseal joins CDC, American Lung Association and Others Recommending Effective Duct Sealing To Combat Health Risks Associated With Poor Indoor Air Quality

A recent outbreak of Legionnaires disease in New York City has contributed to an increased interest among property owners and facility managers in the role that duct leakage plays in the spread of the disease. According to Neal Walsh, senior vice president of Aeroseal LLC, a duct sealing technology company, HVAC businesses throughout the East Coast and elsewhere have experienced a notable increase in customer inquires related to the Legionnaires outbreak and indoor air quality in general.

Duct Sealing from the inside: an innovation in duct sealing technology. The recent Legionnaires outbreak has sparked increased demand for Aeroseal duct sealing services.

We have heard from a number of our East Coast dealers that are responding to an uptick in calls from commercial clients that are concerned about the recent epidemic,” said Walsh. “They are learning that the microbes responsible for Legionnaires disease are typically spread through a contaminated indoor air environment, and that has led them directly to concerns about duct leakage.”

According to the Center for Disease Control (CDC), the EPA and others, duct leakage can be a major contributor to health risks associated with poor indoor air quality. Leaks in the ductwork allow contaminants to enter the duct system at one location within a structure and then spread throughout the rest of the building.

Experts believe that Legionella Pneumophila, the bacteria that causes Legionnaires disease, is typically spread through a building’s ventilation system. In the recent New York City epidemic, the outbreak has been traced to contaminated cooling towers*, which release water mist. It is likely that the contaminated water mist spread throughout the atmosphere with the assistance of leaky ventilation systems, and then was inhaled by occupants.

It’s estimated that poor indoor air quality costs businesses as much as $100 billion a year in lost productivity, health costs and other related problems,” said Walsh. “Poor indoor air quality can cause everything from headaches, coughing and skin irritation to more serious health concerns such as what we’re seeing in New York.”

Since it first appeared in late July, more than 100 people have been diagnosed with Legionnaires Disease. While this disorder is easily diagnosed and can be treated with antibiotics, 10 people have died due to this latest outbreak.

To help minimize health risks associated with poor indoor air quality, many health organizations including the CDC, the EPA and the American Lung Association, recommend sealing ductwork. While some leaks can be addressed using traditional duct sealing methods, studies show that the most efficient and cost-effective means of sealing ductwork is with the use of aerosol-based duct sealing technology.

We are working hard to educate the public about the problems associated with poor indoor air quality and the role that duct leaks play in exacerbating the problem,” said Walsh. “The recent Legionnaires outbreak is a reminder of how easily airborne diseases can spread and put us all at risk.”

Source: Aeroseal

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.


6 Simple Tips to Prepare Your Home for Fall

We may still be taking a dip in the pool, but soon we will be pulling out sweaters and cozying up on the couch to watch football. The best time to start preparing your home for the fall season is now before you turn on your heat.

Taking the following steps to prepare ahead of the colder seasons can save you from costly repairs down the road.

1. Change filters

Filters should ideally be replaced at the change of each season. A clean filter will help you heat and cool your home more efficiently than a dirty filter. Because filters trap harmful particles from being circulated in your home by forcing air through a fine mesh, a dirty filter will hinder the unit from doing its job. 

2. Check for leaks

Prevent drafts and decrease energy waste by sealing windows and doors. Don’t forget to check your ductwork for leaks as well.

3. Start warming up your unit

Similar to cars that need time to get warmed up when it’s cold outside, your HVAC system needs time to adjust to heating and may take some time to get back to its proper speed and efficiency because it sat unused for such a long time. On cooler nights or days turn your system on a low heat setting.

4. Check alarms and detectors

Smoke and carbon monoxide detectors are essential devices that keep you safe. Replace batteries with new ones and push the test button on each device to make sure they are working properly. Also, keep in mind, The U.S. Fire Administration recommends that you replace your smoke detectors every 10 years.

5. Clean up your outdoor unit

If you have an outdoor unit, check for debris and damage. Remove all debris to ensure proper airflow and prevent dirt or leaves from getting inside the unit and on the coils. If you see any signs of damage, give your HVAC contractor a call.

6. Schedule an air duct checkup

The best way to prepare your home for fall is to schedule a maintenance checkup with your local NADCA certified contractor. Having your system cleaned regularly will improve indoor air quality, extend the life of your system and increase the energy efficiency of your home because a clean unit doesn’t have to work as hard to maintain the temperature you desire.

Source: National Air Duct Cleaners Association (NADCA)

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.

Fall Is Air Duct Cleaning Season


If giving a warm welcome to cooler weather and festive times with family and friends means turning up the heat in your house, there’s something you should know: You may need to clean your home’s air ducts. Air ducts and ventilation systems can get stuffed with dust, pet hair and other contaminants that get blown through your house when you kick on the furnace for the first time in the fall. Whether you notice a burning smell when the heat turns on or experience an increase in allergy symptoms, dirty air ducts may be to blame.

The debris that builds up in your home’s air ducts throughout the year can foster mold and bacteria growth, and even invite vermin into your home. Homes exposed to extreme weather conditions (like this year’s record-breaking hurricanes or the heat and ash from wildfires) are particularly at risk of developing hazardous mold and bacteria. However, extreme weather isn’t the only thing that can dirty your ductwork. Even homes in regions that are going through the normal seasonal changes see a build-up of allergen-producing spring pollen or mold caused by a humid summer. Daily living with pets and people coming in and out of a home can introduce pet hair and dirt into your home’s air ducts, causing allergic reactions when air starts flowing through the ducts and blowing the dirt through the home.

And now, with flu season on the horizon, it’s especially important to ensure the air in your home is free of common irritants that can worsen symptoms or even cause illnesses. Older people, young children and anyone with asthma or other respiratory diseases are all especially susceptible to illnesses caused by impurities in the air.

The good news is that having the ducts cleaned can save you money on energy costs in the long term. Research by the EPA has demonstrated that air duct cleaning and removing debris from your home’s heating and air conditioning system can improve efficiency and the overall quality of indoor air. And, if your health wasn’t reason enough to get your air ducts cleaned this fall, clean, efficient HVAC systems are less likely to break down and will have a longer lifespan and generally operate more effectively, saving you money and the hassle of dealing with a broken-down heating and air conditioning system.

Source: National Air Duct Cleaners Association (NADCA)

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.


 

Hot Tips On Getting Ready for Cold Weather

For those regions that see extreme temperatures, now is the time to prepare to ensure your home weathers cold winter temps with ease. In addition to clearing clogged gutters, closing storm windows and prepping the weather stripping on your windows and doors, checking your home’s furnace, filter and air ducts is an important part of getting your home ready for winter and ensuring the best air quality inside your home all season long.

What to Do

The first step toward winter readiness for the air inside your home is getting your heating and ventilation system cleaned. A complete cleaning should include replacing the filter on your furnace and cleaning the ductwork that runs throughout your home. This will remove built-up dirt, dust and debris, improving indoor air quality and helping your home’s heating and ventilation system run smoother.

Why Winter Readiness Matters

There are a couple key reasons that make cleaning your home’s heating and ventilation system a good idea when it comes to winter prep:

You Save Energy

According to the United States Department of Energy, 56 percent of the energy used to power your home goes to heating and ventilation systems. When those systems begin to wear, they run less efficiently. Even in new buildings, air ducts can be dirty—especially when construction or renovations were recent—and will become even dirtier through everyday use.

You Improve Indoor Air Quality

Your heating and cooling system is the lungs of your home. The system takes air in and breathes air out through the air ducts in your home. Dirt and dust are recirculated throughout your home five to seven times a day, on average. Over time, this causes a buildup of in the ductwork. Dirt may contribute to health issues, especially in people with respiratory conditions, autoimmune disorders or certain allergies. Cleaning the air ducts in your home removes dirt and dust, leading to better indoor air quality.

Source: National Air Duct Cleaners Association (NADCA)

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.


 

Tips for Reducing Allergens Inside the Home

When it comes to allergies, most people think of their home as a haven where they can escape their symptoms. Unfortunately, houses, apartments, and even office buildings harbor indoor allergens of their own. Through normal occupation, dust, air pollutants, and other contaminants collect in a home. Regardless of how often or thoroughly it is cleaned, some dust remains or settles back in the next day.

Many substances found in dust can trigger allergy symptoms. Other common indoor allergens include:

• Dust Mites

• Pet Dander

• Cockroaches

• Molds

Unlike seasonal allergies, indoor allergies may last all year long, and some occupants are more sensitive than others. Allergy and asthma sufferers, as well as young children and the elderly, tend to be more susceptible to poor indoor air quality.

Luckily, you can reduce indoor allergens by taking the following measures:

1. Reduce pet dander  

Eliminating pet dander from your home entirely can be an impossible task, but taking steps like cleaning your furniture and carpets can be a quick fix for removing dander from surfaces. Decluttering your space will also give dander fewer places to hide.

2. Prevent mold and mildew 

Ensure your home has sufficient ventilation, use mold inhibitors in your paints, and clean your bathroom with mold-killing products.

3. Use humidity controllers and air purifiers

Using an air conditioner or dehumidifier to keep humidity levels in your home lower than 50 percent will help prevent mold. Air purifiers will also help eliminate the number of contaminants that are in the air such as, mold, bacteria, and viruses.

4. Change air filters

Using air filters can trap pollutants such as pet dander, dust mites, and tobacco smoke. Filters work by forcing air through a fine mesh that traps these harmful particles. Cleaning and changing air conditioning filters and duct filters at each change of season will ensure your family is breathing cleaner, fresher, healthier air.

5. Schedule an air duct cleaning

HVAC systems have been shown to collect a variety of contaminants such as mold, fungi, bacteria and very small particles of dust that have the potential to affect overall health. Having your air ducts cleaned can improve your indoor air quality and reduce health problems.

Working with a qualified contractor will ensure the job is done right, which can save you a lot of time and money in the long run.

Source: Aeroseal

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.


The Secret Sauce for Contractors: Duct Sealant By Aeroseal


Many people know about the game-changing Aeroseal duct sealing. However, the real magic is in our top-secret duct sealant (liquid solution) and how it seals duct leaks from the inside of residential and commercial ductwork systems around the world. Here’s a quick summary about it.

What is Duct Sealant By Aeroseal?
Also known as the Magical Sealant and “Secret Sauce,” our duct sealant is a stable, non-toxic, non-flammable emulsion of water and vinyl acetate polymer that is aerosolized into 4-10 micron-sized particles and distributed under pressure throughout the inside of an air duct system. The following list contains key technical specifications that make the duct sealant so powerful for contractors:

  • Vinyal Acetate Polymer (same base of chewing gum and hair spray)
  • Certified in Accordance with UL 1381
  • Low VOC Content
  • 2 Hours to Cure
  • 3-Year Guarantee
  • Effective at Multiple Pressures, Temperatures, and Humidity Levels

Mastic Duct Sealant versus Aeroseal (Aerosol) Duct Sealant
Another key aspect of our duct sealant is how it compares to alternatives like mastic duct sealant. Mastic is an older way of sealing duct leaks that is actually not as effective as sealing with Aeroseal. Our sealant is the only option for aerosol sealants that get blown through the ductwork by a computerized system to find and seal leaks from the inside of the air ducts.

One of the biggest advantages of Aeroseal duct sealant over mastic duct sealant is how it’s applied. As pictured below, mastic is applied by hand. A contractor physically has to paint the mastic on the ductwork. On the right side of the picture below, you’ll see the Aeroseal machine that applies the duct sealant through a computer-controlled process, resulting in less man-hours needed and better sealing results.

How Does the Duct Sealant By Aeroseal Work?

The award-winning, patented Aeroseal duct sealing technology magically* turns the liquid duct sealant into an aerosol mist and blows it throughout ductwork to simultaneously find and seal any leaks (note: the sealant only settles at the leaks; it does not coat the ductwork). Watch the following video to see an illustration of the process.

How Aeroseal Duct Sealing Works:
www.youtube.com/watch?v=K3JAR0dCNhc


*Plus, the duct sealant and Aeroseal sealing process are backed by cutting edge science supported by the 
U.S. Department of Energy (DOE) and Lawrence Berkeley National Laboratory (LBNL).

Are you a homeowner? This secret sauce can actually improve the comfort, indoor air quality, and energy efficiency of your home. Mind blowing, we know. It’s a true game-changer to fix any HVAC issues in your house. 

Are you a contractor? We’d love to chat with you about how our duct sealant can be the secret sauce to helping you help your customers’ home HVAC needs.

Source: Aeroseal

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.

Why Clean Air Ducts? Because They Get Dirty!

Clean Your Air Ducts to Get Rid of Dangerous Allergens and Dirt.

In addition to normal accumulations of dust and dirt found in all homes with air ducts, there are several other factors that can increase the need for regular HVAC system cleaning:

pets
occupants with allergies or asthma
cigarette or cigar smoke
water contamination or damage to the home or HVAC system
home renovation or remodeling projects

Watch Aspen at work cleaning air ducts:
https://www.youtube.com/watch?v=16HblgdisMo

Watch Aspen’s robot cleaning very dirty ducts:
https://www.youtube.com/watch?v=uJ6yXKo3v3Y

Some occupants are more sensitive to these contaminants than others. Allergy and asthma sufferers, as well as young children and the elderly tend to be more susceptible to the types of poor indoor air quality that air duct cleaning can help address.

Top Benefits of HVAC Cleaning
NADCA’s rule of thumb for consumers is that “if your air ducts look dirty, they probably are,” and that dirty HVAC systems should be inspected by a reputable, certified HVAC professional. Below are some other reasons homeowners choose to have their air ducts cleaned.

Indoor Air Quality
Indoor air quality is one concern that homeowners have when they decide to investigate air duct cleaning. Your heating and cooling system is the lungs of your home. The system takes air in and breathes air out.

Through normal occupation in a home, we generate a great deal of contaminants and air pollutants, such as dander, dust, and chemicals. These contaminants are pulled into the HVAC system and re-circulated 5 to 7 times per day, on average. Over time, this re-circulation causes a build-up of contaminants in the duct work.

While dirty ducts don’t necessarily mean unhealthy air in your home, school or workplace, they may be contributing to larger health issues or harboring contaminants that could cause serious problems for people with respiratory health conditions, autoimmune disorders or some environmental allergies.

Energy Savings
According to the U.S. Department of Energy, 25 to 40 percent of the energy used for heating or cooling a home is wasted. Contaminants in the heating and cooling system cause it to work harder and shorten the life of your system. Although filters are used, the heating and cooling system still gets dirty through normal use.

When an HVAC system is clean, it doesn’t have to work as hard to maintain the temperature you desire. As a result, less energy is used, leading to improved cost-effectiveness.

 

Sources: Content, National Air Duct Cleaners Association (NADCA); videos Aspen Air Duct Cleaning

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.

Facility Managers & Commercial Building Owners:

You Should Be Concerned about Sick Buildings
& Indoor Air Quality.

 

Watch this video, “Control Building & Occupant Health with Air Duct Cleaning”:
https://www.youtube.com/watch?v=jNaxPr6gPSg

And be sure to read our Commercial Checklist (below), which was designed to help the commercial/industrial community understand NADCA’s recommendations regarding the HVAC system cleaning process.

NADCA advises reviewing the checklist items below BEFORE hiring an air duct cleaning company.

Commercial Checklist

 

1) Qualification of the HVAC System Cleaning Contractor
The HVAC system cleaning contractor will provide the following:

• Proof of NADCA membership and ASCS certification __YES __NO

• Proof of insurance __YES __NO

• Proof of proper license(s) as applicable __YES __NO

• A written proposal __YES __NO

2) Standards & Guidelines Used by the HVAC System Cleaning Contractor
The HVAC system cleaning contractor plans to follow:

• NADCA General Specifications for Cleaning of
Commercial HVAC Systems __YES __NO

• ACR, the NADCA Standard for Assessment, Cleaning
& Restoration of HVAC Systems __YES __NO

3) Documents Reviewed by the HVAC System Cleaning Contractor:
The HVAC system cleaning contractor will:

Review project drawings __YES __NO

• Review project specifications __YES __NO

4) Inspections:
The HVAC system cleaning contractor will:

• Conduct an assessment prior to performing the work __YES __NO

5) Work Plans:
The HVAC system cleaning contractor will:

• Provide a written work plan __YES __NO

• Provide a scope of work within the work plan that
identifies what components will be cleaned or restored __YES __NO

• Outline any special requirements needed for cleaning
(i.e. power, water, lifts) __YES __NO

6) Engineering Controls:
The HVAC system cleaning contractor will:

• Define engineering controls __YES __NO

• Use vacuum collection equipment utilizing HEPA filtration
with 99.97% collection efficiency at 0.3 micron article size,
if exhausting within the building envelope __YES __NO

7) Cleaning & Restoration:
The HVAC system cleaning contractor will:

• Maintain the HVAC system at appropriate negative
pressure differential __YES __NO

• Outline the cleaning methods to be used __YES __NO

• Clean specified components in accordance with the
NADCA General Specifications __YES __NO

• Identify any chemical products that may be used and
will provide Safety Data Sheets (SDS) __YES __NO

• Report pre-existing damage to HVAC components
found during cleaning __YES __NO

8) Cleanliness Verification
The HVAC system cleaning contractor will:

• Perform cleanliness verification as outlined in the
scope of work __YES __NO

• Identify post-project documentation __YES __NO

Source: National Air Duct Cleaners Association (NADCA)

Aspen Air Duct Cleaning is licensed and ensured, a member of the National Air Duct Cleaners Association (NADCA) and the National Organization of Remediators and Mold Inspectors (NORMI), and is an approved Aeroseal dealer.

Call 1-800-931-6653 or email info@aspenenvironmentalservices.com, for an Air Duct System Inspection and to learn more about how sealing air duct leaks can improve indoor air quality and reduce energy costs.