Green Baloney
Todd Hawkins
Dec 20
|09:16
All you need to remember: build a tight house and mechanically draw in fresh air. And I don’t mean “fresh” from an attic, crawl space or garage, bring in from the Great Outdoors. Think airplane, but NOT a tight house without fresh air circulation, that would be like living in a coal mine. If you live in a tight house without fresh air, you’re farming dust and allergens.
Old school builders espouse that you don’t want to make a house too tight. My favorite rebuttal is from an architect teammate, Charles Hendricks who typically replies, “Which window do you want me to leave out?” (By the way, Charles is an expert in indoor air quality.)
Green building is the “in” thing right now and we’re all for energy (and social!) sustainability and maximum efficiency. Folks, this is simply smart construction with newer, better products and all soon to be code.
(graphic courtesy TerraChoice)
However, there are plenty of dubious designations, certifications and unsubstantiated claims (even by the government! Imagine that?) resulting in “green washing” (i.e. all that’s “green” is not gold). Attorneys call it something else, making their cash register ring with LEED-igation (lawsuits over unsubstantiated performance claims). I’m not damning any particular designation or measurement, I’m not a scientist, but undeniably there’s Bovine Scatology in unverifiable claims of utility savings and conservation, the modern day snake oil within the housing industry.
Martin Holladay of Green Building Advisor wrote one of my favorite posts weeding some of the green junk claims by our government and others in A Plague of Bad Energy-Saving Tips. One example, running ceiling fans during the winter (which I admit I believed). Does ZIP to lower your heating bill, actually raises your electricity bill if you’re unnecessarily running fans, only reason to do it is circulating air so you’re not dust farming.
So ’tis indeed a good thing that owners and housing professionals are concerned about energy efficiency and sustainability. But back to my main point, tighten your house, suck in fresh air from outside the walls and skip the green baloney.
TAGS: efficiency, efficient house, energy conservation, green, green building, Green Building Science, modernize, recycle, recycle your house, recycling
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