For $30000...
| What does the term 'R-Value' refer to? |
|
| a) Output of a Furnace | b) Pitch of a Roof |
| c) Thickness of Insulation | d) A Material's Resistance to Heat Flow |
| Return to beginning |
|
Explore Home Buying / Selling
Must Reads
About.com Special Features
Holiday Central
What to eat, where to go, fun things to do and how to save money on the perfect gifts. More >
Make Your Own Scented Pine Cones
Bring a little of the fall season in your home with this easy-to-make craft. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.