Transpired collectors (solar preheaters for outdoor ventilation air) : simple, reliable technology can substantially reduce heating bills.

Bibliographic Details
Corporate Authors: Federal Energy Management Program (U.S.), National Renewable Energy Laboratory (U.S.)
Format: Government Document eBook
Language:English
Published: Golden, CO : National Renewable Energy Laboratory, [1998]
Series:Federal technology alert.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS120500
Description
Item Description:Title from title screen (viewed Mar. 15, 2010).
"Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory."
"April 1998."
"DOE/GO-10098-528."
Electronic resource.
Physical Description:1 online resource (20 pages) : digital, PDF file.
Bibliography:Includes bibliographical references (page 15).