Construction Design-HRV or ERV

Balanced mechanical ventilation is code required in all new construction in my home state of Minnesota.  Indoor air quality has become a big topic with today’s pandemic.  My market uses HRV’s or heat recovery ventilators almost exclusively.  They work great at supplying the home with filtered fresh air and at controlling indoor humidity levels.  You can read more about HRV’s here. Continue reading “Construction Design-HRV or ERV”

Construction Design-Randy’s Dream Design

Guess what?  I just won the lottery!  (Not really, but for the purpose of this blog, let’s pretend.)  I’m looking to build myself a new home.  I have choices.  I could build a McMansion with plenty of space I don’t need and will never use.  I could concentrate only on the interior finishes and how the house looks.  If you’ve ever read my blog, you already know what direction I’ll take.  The house won’t be big, a couple thousand square feet is plenty for me, maybe a rambler with a second story over part of it built on a slab, no basement or crawlspace.  Being a BS* guy, I would make an invest in the stuff that is hidden, those pesky control layers I often talk about.  It would be based on the Pretty Good House concept. Continue reading “Construction Design-Randy’s Dream Design”