Low-cost, Energy-efficient Shelter for the Owner and BuilderEugene Eccli Rodale Press, 1976 - 408 ˹éÒ Learning how to repair, renovate, remodel and build to meet your housing needs as efficiently as possible can be a satisfying and money saving experience. |
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˹éÒ 167
... feet . Thus , for the New England area , a three - minute air change requires movement of 8000 ft3 3 minutes = 2,700 c.f.m. ( cubic feet per minute ) through the house . Since the summer prevailing breeze is low , the winter wind ...
... feet . Thus , for the New England area , a three - minute air change requires movement of 8000 ft3 3 minutes = 2,700 c.f.m. ( cubic feet per minute ) through the house . Since the summer prevailing breeze is low , the winter wind ...
˹éÒ 261
... feet . 2,900 Then , ( a ) = 60 X = 79 square feet . Since the house is well sealed and in- 2,200 sulated , ( B ) = a X 1 , and for 60 percent possible sunshine , ( y ) = ẞ X .65 = 51 square feet . With 4,700 degree - days in the area ...
... feet . 2,900 Then , ( a ) = 60 X = 79 square feet . Since the house is well sealed and in- 2,200 sulated , ( B ) = a X 1 , and for 60 percent possible sunshine , ( y ) = ẞ X .65 = 51 square feet . With 4,700 degree - days in the area ...
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... feet of south windows only means adding or building in an extra 30 to 40 square feet of window space on this south side , as you'll probably have 20 to 30 square feet of windows in that area anyway . Put the extra glass on the first ...
... feet of south windows only means adding or building in an extra 30 to 40 square feet of window space on this south side , as you'll probably have 20 to 30 square feet of windows in that area anyway . Put the extra glass on the first ...
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Housing Options TodayJerome Kerner8 | 8 |
Financing Your Shelter NeedsChris Ahrens14 | 14 |
Some Problems To OvercomeCodes Appeals Public Acceptance | 31 |
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