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Posts tagged “math”

Paint, Insulate, and Fenestrate... by the Numbers
Green Architect

As I get older, math increasingly becomes a private affair. Once considered to be good at it, I can now be found hiding out in the bathroom, counting on my fingers, when it comes time to divvy up a ...

Calculating the Savings of a Dual-Flush Toilet

We've been trying to figure out whether it makes economic sense to replace an old 1.6 gallon per flush toilet that needs repair with a nifty new dual flush model. Given the drought here in California...