In the bank ... or up the chimney?

In the bank ... or up the chimney?

4.11 - 1251 ratings - Source

It depends on how much insulation is already there. ... You can do-it-yourself if therea#39;s a way for you to get up into the attic. ... R-38(10aquot;-18aquot;) R-38(10aquot;-18aquot;) R-22( 6aquot;-10aquot;) R-22(6aquot;-10aquot;) R-11(3aquot;-5aquot;) R-11(3aquot;-5aquot;) R-1i(3aquot;-5aquot;) R-11(3aquot;-5aquot;) Cost $168 56 anbsp;...

Title:In the bank ... or up the chimney?
Author:Allan D. Ackerman, Abt Associates, Bryan J. Burke, Peter T. Hogarth, United States. Division of Energy, Building Technology, and Standards, Technology + Economics, Inc
Publisher: - 1977


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