The benefits of sealing air ducts are numerous and can help you save money in the long run. Whether you're cooling or heating your home, sealing your ducts will allow you to better control your home's climate and for less money. This applies not only to temperature, but also to humidity and air flow. It's better for your convenience and it's better for the appliance itself.
In addition to the money you can save on your energy bills, sealing your air ducts can help you financially in other, possibly unexpected ways. Money-saving capabilities are one of the main advantages of sealing air ducts. By doing so, air conditioning won't leak through the ducts before reaching the vents, nor will it lose or gain heat due to lack of insulation. With proper duct sealing, homeowners can save, on average, 20% on their energy costs.
With proper air duct sealing, you can generally save 10 to 30% on your HVAC costs per year. Sealing air ducts with duct tape or a paintable sealing product, such as Mastic, prevents the air conditioner from leaking, allowing the air conditioner to operate more efficiently. Another great benefit of sealing air ducts is improved indoor air quality. There are many contaminants and allergens that can enter indoor air through a gap in the air ducts. This can include pollen and dust, and even more harmful by-products, such as household and garden fumes, insulating particles and other types of outdoor pollution.
In addition to using aluminum tape and sealing putty, insulation can be installed around the ducts to minimize heat loss to the surrounding air. That said, the ducts are only one part of the house, and sealing the air ducts without taking into account the other air holes in the house is like leaving most of the windows open and then wondering why wasps keep coming into your house. It is also a much more durable and sustainable solution for sealing air ducts and ensures that all air leak points are sealed, even in the most difficult places. There are some specialized products for air ducts, such as Aeroseal, that are designed to seal complete systems and not just some leak points. Instead, it uses hot polymer glue to seal ducts from the inside out, a revolutionary technology that can seal even the smallest holes in ducts. That said, for the vast majority of homeowners, the best way to think about duct sealing on their own is as an interim measure.
Probably the most costly consequence of poorly sealed air ducts is the damage they can cause to your home as a whole. Duct putty is often considered by industry professionals as the best solution for duct sealing; it is a sticky material that does not harden, is not toxic and is flame resistant. Sometimes, the connections between the air ducts become loose or the ducts themselves have cracks or holes.
Air Duct Sealing
is an important process that should not be overlooked. It involves eliminating any cracks, loose connections or holes in your home's air ducts.Sealing air ducts has a couple of extremely important safety benefits that are all too often overlooked. Not only does it help you save money on energy bills but also improves indoor air quality by preventing contaminants from entering your home.