I think in AA you have to do blower door tests now. At least in the last few houses I worked on in Arnold.Air seal the shit outta it. Buy a blower door so you can continually test and identify incursions and seal em up during close in
HRV is code up here.If a house is that tight, you need an air exchanger of some sort.
if you seal up your house too tight the fartgas will never get out just fyi
do this
do this
its a really great tool.I think in AA you have to do blower door tests now. At least in the last few houses I worked on in Arnold.
theres a whole youtube series with Matt Risinger about building a net zero house that has this tech too.They did that shit on This Old House. Fucking badass.
its like 3-4k right?Builder mentioned this and said it might be worthwhile, he's done it on a couple houses.
Spraying aerosol silicone into the air sounds like something that can cause 1000 different problems but if it works and it's proven and gives a decent ROI, fuck it.
Yeah, IIRC, they did on TOH a couple years ago for a net zero house.theres a whole youtube series with Matt Risinger about building a net zero house that has this tech too.
Dude has basically unlimited money, so his solutions are not feasible for most, but its still cool to see how tight he sealed the place up