HEATKEYS

HowStuffWorks can answer your home and garden questions. Find explanations, reviews, opinions and prices on home and garden items at HowStuffWorks.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

Manufacturing.net is the online daily news source that busy manufacturing executives turn to for the latest on industrial trends, mergers and acquisitions, regulations, trade issues, finances, employment, market forecasts, world events and more.

Solar Shield   is an environmentally friendly solution, using water (even surplus process water) to  save money on energy costs!   Solar Shield sprays a fine mist of water on your roof...

Corporate Headquarters for Sprinkool System since 1981. An innovative approach to cooling or supplemental cooling for buildings, from residential to industrial facilities. Complete kits available worldwide.

ThomasNet, is the most comprehensive resource for finding information on suppliers of industrial products and services in North America

Information on the renewable energy and energy efficiency research, education, training, and certification activities of the Florida Solar Energy Center (FSEC)

Duro-Last is a commercial roofing system manufacturer offering pre-fab single-ply roofing that is durable, easily installed, and virtually maintenance free.