Usually, before summer, it’s the best time for cleaning your ducts and HVAC system. Like that, before autumn, most homeowners repair or re-insulate air ducts for their optimal performance. It is the time when most services take on duct cleaning that most DIYers replaced themselves. Before we discuss the different types of duct insulators, let’s go through what they are.

As the name suggests, duct insulators are insulating sheets made of different materials that help insulate air vents. To be specific, the insulation sheets are the outer section of ducts or vents.

Is Insulation Needed?

Most homeowners think they don’t need air duct insulation. Although they may be right in a sense, an insulating duct is a great choice. Their choice of not using insulation is that their impact isn’t as much, or, as they think. According to mold air duct cleaning in Roswell GA service, insulating air vents keep your ductwork safe from leakage, mold buildup, and other contaminants that damage ducts. So next time, if the insulation needs fixing, spending some bucks on them helps you save in the long term.

Benefits of Duct Insulation

As mentioned above, air duct insulation is the best choice for giving your HVAC system a new life. Moreover, here are a few benefits of air duct insulation:
It saves energy – You may know, in summer, heat affects indoors and outdoors alike. It is why you love spending time indoors in cool air-conditioned rooms. If ducts aren’t insulated, heat will stay inside ducts resulting in hot air invading the indoor atmosphere. It, in turn, increases energy consumption because it will take longer to cool the room again. Long story short, it helps you save energy, especially on utility bills.

Increases Comfort –

Most services know how much their customers love their incredible, comfortable homes. We, as homeowners, keep our home cool in summer and warm in winters. Keeping that comfortable atmosphere indoors is only possible if you have insulated air ducts properly.

Beneficial to the environment –

Insulating your home’s air ducts help you maintain a comfortable indoor environment. As mentioned, it helps to save energy, which reduces your carbon footprint, and that’s beneficial to the environment.

Prevents condensation on and around air ducts and vents – Over time, air ducts are susceptible to condensation problems, which results in dripping water that damages places around vents. Insulation provides a safeguard against condensation, which in turn saves hard-to-reach places from water damage.

Reduce noise transmitted indoors –

Other than a mold, without insulation. Outside noise is transmitted easily indoors. Even though some sounds won’t be loud enough, it creates noise pollution inside your home. With proper insulation, outdoor noises will lessen.

Prevent formation of mold and fungus –

As you’ve guessed, insulation helps prevent mold and fungus. You may think, how’s that possible? Insulating ductwork reduces air contaminants and condensation buildup in your vents. It, as you know, is the lead cause of mold, fungus, and mildew formation.

Now you know how vital insulating your air ducts is. So, you decided to buy new insulation for your air duct? Good, let’s help you with that. There used to be plastic insulation before, which now is just a fire hazard.

Types of Insulating Materials for Air Ducts 

Now, the following three materials used for insulating your ductwork:

Basic Ductwork Insulation

When it comes to air ducts, you need to understand how ductworks. To understand that, bare ductwork is the most obvious choice. It’s made of foam or rubber material coated with (with an outer layer of) a thin sheet of metal like aluminum. You can find this kind of duct at most places, usually for bathroom ventilation in commercial buildings. Air duct cleaning of these ducts may be a bit difficult due to its compact size.

Since the primary job of any duct is to be a pathway for hot or cold air. Today, you can commonly find this type of ductwork insulation for vents used in the kitchen vent system.

Metal Sheet Duct Insulation

Like essential insulation, metal sheet duct insulation is commonly used in buildings that envelop large side vents. If you haven’t guessed yet, this insulation doesn’t help the purpose it was made for. Since the material only includes a standard metal sheet, it doesn’t protect much against outside noise and leakage. Mold services are often called upon for their cleaning because of a common factor of mold, mildew, and fungus. Large-scale industries and buildings with high insulation use this style for air conditioning purposes.

The use of these insulations is widespread as they’re easy to install. However, most homeowners don’t recommend these unless you have thought of some other way for insulating your home.

Fiberglass Duct Board Insulation

The fiberglass duct board insulation, even though those words are mouth-full, is the best one compared to the ones mentioned above. You can find this formaldehyde-free insulation with an acrylic coating, which is the best part of its insulation. This special coating helps keep your house cool in summer and warm in winter without fail. Although this one is hard to install, as mentioned, it’s the most effective. That’s the reason not many people buy these insulation ducts. However, according to air duct cleaning in Roswell GA, these ducts are the best for their energy efficiency. It means, in the long term, you’ll save money through lower utility bills.

The best thing, wait, there is more? Yes. The best thing is it’s soundproof, which means no outdoor sounds will disrupt your indoor comfort.

So, which air duct are you thinking of getting for your home? We would recommend spending a little more to get the fiberglass one. For cost savers, metal sheet ones will be better. Maybe leave the basic ones for small spaces like kitchen and bathroom ventilation with an exhaust.

By Manali

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