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Duct Sealing Can Improve Your Air Conditioning

duct-sealing-with-caulkingDuring a hot summer here in the Central Valley, you’ll want your air conditioning system to work at its best. This means reliable, even cooling around the rooms, and utility bills that don’t rise too high. Standard malfunctions can threaten your AC’s performance, but they aren’t the only danger to the well-working of your air conditioning system. Many people don’t realize that poor ductwork is often a serious problem for cooling systems.

However, there is a solution to this. Even if you don’t think your air conditioning system is performing badly, it may benefit from this same trick. And that trick is—duct sealing.

Do My Ducts Really Need Sealing?

It’s highly possible. The ductwork in homes is often made from plastic or duct board, and both can easily suffer damage a homeowner won’t see. Sheet metal ducts aren’t free from problems, either: they can suffer damage due to corrosion. Even small holes inside the ducts can allow up to 30% of the air moving through the ventilation system to escape—essentially to nowhere. Or at least nowhere you actually want to send cooled air.

If you think your home’s ducts need sealing, it’s best to first call our professionals and ask them for an expert opinion. We can find out if you have ducts that are making your air conditioner’s job harder and your home less comfortable.

How Duct Sealing Helps Your Air Conditioning System

The biggest benefit sealed ducts have for an air conditioning system is that they increase the AC system’s energy efficiency. The AC doesn’t have to keep making up for lost air that escapes out holes in the ductwork. Think of it this way: if you lose 30% of the cooled air from the AC through air leaks in the ducts, the cooling system is 30% less efficient because it has to make up for that lost air.

Your air conditioner will also be better at its job after the ducts are sealed. We’re not just talking about energy efficiency—we’re talking about actual comfort levels in the house. Losing cooled air means less cool air coming from the vents. It can also mean fluctuations in humidity. Air from closed-off spaces in your house can seep inside the ductwork, enter the air from the air conditioner, and end up blown into the living spaces. This creates a hotter, more humid house—no matter how hard the air conditioning system works to overcome it.

Thanks to sealed ducts, you’ll have a more efficient air conditioning system that keeps your house cooler and won’t make it more humid than it should be.

Duct sealing requires the work of professionals. They’ll first find where any leaks are located, and then use special tools like mastic sealant and metallic tapes to close off those gaps and holes. When they’re done, you’ll have an efficient ductwork system once again.

For the HVAC services in Fresno, CA, to seal your ducts and give your air conditioner a boost this summer, rely on our team.

Take action to have your ductwork sealed today: call Purl’s Sheet Metal & Air Conditioning. “Quality Is the Cornerstone of Our Success” Since 1952.

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