The sunspace primer: A guide for passive solar heating

A comprehensive but not highly technical introduction to passive solar heating with an attached sunspace. Emphasis on performance concepts and design principles helps users understand the six functional aspects of a sunspace-solar energy, glazing, heat storage, conservation, distribution, and controls. Special attention is given to how to optimize each element of a sunspace for solar heat production. Maps reveal the heat production potential of various designs for many locations in the southern U.S. Useful coverage is provided of reflectors, glazing, tilts, shades, and vents. Also included is a survey of sunspace glazing materials and a list of manufacturers.