HVAC & Mechanicals

Turns out, tying in a patio roof, drywall, drip edge, crown molding, mini splits, house wrap, and peel-and-stick roof membrane are still hot topics.

Episode list:Intro and OverviewDemo and Deconstruction

The updates are really only a big deal if you live in climate zones 4 or 5, like 65% (or so) of America does. But don't worry, climate change is making it smarter than ever to exceed the code minimum.

Energy recovery ventilators (ERV) replace kitchen and bath exhaust air with clean and tempered supply air

Ceiling-mounted units practically disappear while delivering energy-efficient heating and cooling

Extreme heat and humidity can drive moisture deep into framing cavities which can cause mold, rot, and structural damage

Like kitchen bath remodels, it involves plumbing, ventilation, electrical upgrades, waterproofing, and building inspectors

Tightening an old house or building a tight new one means that you can't leave ventilation to random leaks anymore. You have to control it.

The Model Remodel Show followed the progress of the 2017 Model Remodel project by Professional Remodeler magazine.