[Greenbuilding] R20 window insulation?
nick pine
nick at early.com
Thu Jan 6 14:40:02 CST 2011
"Bob Waldrop" <bwaldrop at cox.net>
>... That's a lot of urban noise, 24/7/365. we notice it a lot less with our thicker walls and r-20 window insulation.
What's your R20 window insulation?
>... we came up with the present plan (which included replacing the south wall of our utility room with glass to add some
> passive solar) and implemented it.
Have you considered turning this 24/7 heat-losing passive solar glass into an air heater with little heat loss at night and on cloudy days?
Nick
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/greenbuilding_lists.bioenergylists.org/attachments/20110106/6973e71c/attachment.html>
More information about the Greenbuilding
mailing list