Dear Jim: We are planning our energy-efficient dream home. We have heard about “net zero energy” designs. Are they as livable as regular efficient houses, do they look strange, and how much do they cost? – Steven F.
April 7, 2013 - James Dulley
Dear Jim: Our old master bathroom toilet does not flush well, and we are thinking about adding a first-floor half bath. What are the best types of toilets to get for each room and which ones save the most water? – Connie H.
March 3, 2013 - James Dulley
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