Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
ERV/HRV Duct Tubing Question
I have been looking at Zehnder's ComfoTube duct tubing because it is only 3" in diameter. Are there other options for tubing that have a similar lower profile? I have limited wall cavity space and am curious as to what products are out there. Can other tubing be used with different brands? Fantech, etc...