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5 of 5 people found the following review helpful
5.0 out of 5 stars
I built the house, April 17 2002
This review is from: Passive Solar House: Using Solar Design To Heat And Cool Your Home,The (Paperback)
I picked up this book in a bookstore in Bar Harbor, Maine and 1 year later built a house around its concepts on the coast in Downeast Maine. The house is performing to expectations. We have had no problems over 3 years. Before proceeding, our building plans were independantly verified by a mechanical contractor. He found that the formulas presented in the book were accurate and dependable. The concrete crib added about $3K to the overall cost of the house (it has a 25'x40' footprint) and the windows had to be specially ordered from Andersen. We also had some trouble finding the 6 mil aluminized mylar. The only departure we made from the plans presented was we decreased the amount of air exchange by 50% over what was recommended. We used an outside air intake that funneled outside air into the crib and the bathroom vents (2) for exhaust. We have had no problems with this. I was fortunate to have found a contractor who was willing to take the time to understand the concept and then successfully build to the specifications. A number of foundation contractors turned us down. The contractor had to do the foundation himself. It went very smoothly. If you are serious about building this house, be sure to have very specific architectural plans for your builder....she/he will need them. Procuring the services of a "green" architect who buys into these stuff is most helpful.
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1 of 1 people found the following review helpful
5.0 out of 5 stars
Passive solar design basics, formulae and needed databases, Oct 25 1997
By A Customer
This review is from: Passive Solar House: Using Solar Design To Heat And Cool Your Home,The (Paperback)
An excellent book for the beginner in passive solar home design with a cookbook approach and worksheets to calculate the solar performance of you building design. Usefull tables needed for calculations are included but only for a limited number of localities. Based upon a sound, albiet more than 20 year old, approach to passive solar design. An easy to understand process for the design of a truely passive home with methods to determine the need for and cost of supplemental heat in many areas of the country. Principles throughout the book may be applied to other designs. A detailed explanation and instructions on building the "solar slab". Well worth the price of admission!
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4.0 out of 5 stars
Thorough exploration of one type of passive solar system, April 11 2003
This review is from: Passive Solar House: Using Solar Design To Heat And Cool Your Home,The (Paperback)
"The Passive Solar House" explains in detail a system that the author patented (patents since expired) for a passive design using a concrete slab for thermal mass. There are detailed worksheets to let a prospective homebuilder figure out expected temperatures and available solar intake throughout the United States. Along with the formulas and worksheets, you can figure out how much insulation, concrete slab mass, air duct area, and heating plant capacity you'll need to incorporate the author's system into your house plans. While the author's patents were in effect his company sold dozens of passive solar houses in factory-built modules. Many of those houses are depicted in both exterior and interior photographs. While the thermal slab approach works equally well to buffer temperature swings for both heating and cooling, the book's emphasis is on solar heating. Conventional above-ground construction is assumed for the most part, but the treatment on the "sidehill" variant can be extended to included earth-bermed or buried houses. The illustrations are generally good. In a few cases they are more diagramatic than detailed; however, with enough attention to the illustrations and the text, most details can be gleaned. (I'm still trying to figure out the spacing relationship between the concrete slab channels and the return air duct, though.) But this is definitely a book more about solar design than engineering or construction. "The Passive Solar House" could be improved by including more techniques for summer shading (such as awnings and overhangs) rather than just assuming deciduous tree plantings (which are expensive to keep watered in desert regions). Coverage of solar absorption properties of floors and windows would also be helpful. Summary: while not perfect, this is a very good book for explaining the author's thermal slab approach to passive solar design.
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