At the National Association of Home Builders show in Dallas last winter, I paused at the Four Seasons Solar Products booth, and ... It is used for horticultural greenhouses and hot-tub enclosures. ... Specifications assume a#39;/haquot; glass litesand a#39;Wai spaces, unless ( therw se noted. ... U-values are calculated assum ingan outdoor te mpera ure of OT, an indoor temperature of 70aquot;, and a wind velocity of 15 mph.
|Title||:||Popular Science Do It Yourself Yearbook, 1990|