"Weatherproofing" your home becomes popular

From the New York Times, on Friday, November 7, 2008:

Last month, Senator Barack Obama became — as far as we know — the first nominee to urge Americans to “weatherize your home” in a presidential debate.

With winter coming and Mr. Obama headed to the White House, it may be a good time to do just that.

The low-hanging fruit in weatherization, experts say, is sealing and caulking air outlets — especially on old homes. “The biggest bang for the buck, as people say, is really aggressively and rigorously plugging all those holes,” said Richard Renner, founder of Richard Renner Architects, a New England firm.

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