Ecofan GS Heat-Powered Fan for Gas Stoves, Model# 806GS-BBX
 Heat-powered fan generates its own electricity from your gas stoves heat, improving the efficiency of the stove by circulating the warm air it produces. Sends the air directly into the living area rather than having most of the heat rise immediately to [... more]
$189.99
Northern Tool & Equipment |
Energy at the Crossroads: Global Perspectives and ...
A Valuable, Ageless, Energy Resource by a True Expert: From his lifetime as an energy expert and prolific author, Smil writes insightfully about the major energy trends of the past century, and then he attempts to look into the future. He clearly [... more]
$42.00
Amazon.com |
Energy at the Crossroads: Global Perspectives and ...
A Valuable, Ageless, Energy Resource by a True Expert: From his lifetime as an energy expert and prolific author, Smil writes insightfully about the major energy trends of the past century, and then he attempts to look into the future. He clearly [... more]
$19.95
Amazon.com |
