Is a HRV the way to go?-installed/update

[e46er]

Originally Posted by toxic111

What I was getting at is they are not required by the National Building Code, which is the model code for Canada. I do not know the eastern codes, but in SK, AB & BC they are not required. They are a very good idea as modern homes are sealed too well.

Depends where u are as well
They are mandatory in Vancouver Bc but not the surrounding cities