Affordable Passive Solar Homes: Low-cost, Compact Designs |
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Exterior foundation wall to grade Exterior foundation wall below grade Foundation interior R - 20 R - 10 R - 20 More commonly , the following insulation levels are used : siding ; wood shakes ; or pressed wood .
Exterior foundation wall to grade Exterior foundation wall below grade Foundation interior R - 20 R - 10 R - 20 More commonly , the following insulation levels are used : siding ; wood shakes ; or pressed wood .
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Greenhouses can be glazed with clear , double - wall , extruded acrylic , which is light - diffusing and can help reduce ... Thermal mass walls , placed on the north , east , or west , are another storage option but are more expensive .
Greenhouses can be glazed with clear , double - wall , extruded acrylic , which is light - diffusing and can help reduce ... Thermal mass walls , placed on the north , east , or west , are another storage option but are more expensive .
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Daylighting and view are eliminated , unless openings in the wall are provided - which , again , increase costs . Vents installed in the wall for thermosiphoning air circulation can also add to the expense and the upper vents require ...
Daylighting and view are eliminated , unless openings in the wall are provided - which , again , increase costs . Vents installed in the wall for thermosiphoning air circulation can also add to the expense and the upper vents require ...
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Prologue | 5 |
Cross Ventilation and Inductive Airflow | 45 |
Interiors | 61 |
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active solar affordable allow appropriate architectural attached attic avoid bath bedroom building ceiling central clerestory climatic cold collection color compact concrete construction cost couple covered daylighting developed dining direct direct gain domestic hot water door dwelling earth east economic effective energy entry exterior floor foot function furniture garage glass glazing heat increase indoor insulation interior kitchen less light living room living unit located loss louvered lower materials minimal natural needed operable optimize outdoor paint passive solar patio placed possible problem protection reduce reflective relatively roof separate serve shading side single sloping solar collectors solar gains solar radiation solar system space Square Feet Square Meters stacked stairway storage structural summer sunspace surface temperatures thermal mass tion unit upper Ventilating and Cooling vertical wall wind winter zoning