Sorry, the web browser you're using is not supported by this website.

Please use Google Chrome, Firefox, Safari, or another browser to access homex.com. Thank you.

Skip to main content

We use cookies to enhance your experience. For details on how we use cookies, collect data, & how to manage your consent please see our Cookie Policy & Privacy Policy.

How do you replace air conditioning ducts?

It was prev. Remove ductwork. Attach the second air duct to the first. The ductwork needs to be removed. Where needed, remove existing ductwork. ... Put a new vent in place. Put the wooden frame in place. A wooden frame can be created. ... The vent is sealed with mastic cement. The insulated duct board can be used to fill in gaps. There are gaps and seals.

Let's Get It Fixed!

Our virtual experts can diagnose your issue (for free!) and resolve simple problems.

What Did You Think of This Article?

What Did You Think of This Article?

Shop Recommended ProductsShop HomeX Recommended Products