You may recall that in 2021 Zehnder America gave me one of their premium energy recovery ventilators (ERV) with all the components I needed to get it up and running in my house. It's taken longer than I wanted to…
I've taken on a whole lot of do-it-yourself (DIY) projects over the years. I built furniture (end table, bookcase, coffee table...) in high school and college. Thanks to owning a couple of old Volkswagens ('61 Beetle and '65 bus), I've…
The Westford Symposium on Building Science (known mostly as Building Science Summer Camp) came back to life this year after a two-year pandemic-prompted hiatus. Three of the presentations on the first day focused on health, indoor air quality, and infection…
Did you know that some plumbers stuff a wad of white bread (sans crust) into a pipe before they solder it? That's one of the things I learned during my weekend plumbing adventure. More about that later, though. The purpose…