Will Expensive Windows Do the Trick?

This family was on the brink of spending $33,000 on new windows, but after some careful investigation and finding this massive air leak, they realized their actual problem was right above their heads.
Fixing this gaping hole in the attic with just $10 worth of materials will likely save them more energy costs than replacing every window and door in their home!
Watch this video first if you’re considering new windows to improve your home’s efficiency. It might just change your entire perspective and save you a fortune.
STOP. Say no to Windows.

[@mikem6197]

My attic fireplace chase is open I can see down to the insert, I want to put some plywood down to air seal but I know I need like a 1” gap between the wood and 18” round metal flue pipe. What can I do to air seal the gap between those

[@homeairleakagetest]

Hey, thanks for your contribution! I don't want to be annoying, but check out this video around 2mins: th-cam.com/video/5F0EK9K4iWk/w-d-xo.html

[@mikem6197]

@@homeairleakagetest thanks!