HEATKEYS

Home Energy Pros is a social network

Johns Manville, a Berkshire Hathaway company, is a leading manufacturer and marketer of premium-quality building insulation, commercial roofing, and specialty products for commercial, industrial, and residential applications. Johns Manville has re...

The U.S. DOE Energy Efficiency and Renewable Energy Web site provides information on energy efficiency and renewable energy technologies.

William G. Acker has conducted several process audits, energy audits, manpower audits, ventilation surveys, steam, water, paper stock and compressed air piping pressure drop studies, paper machine dryer surveys, paper machine hood surveys, and conden...

pocketINSUL is a small program for duct and pipe insulation thickness calculations with heat gain. It is designed for both pocket PC and desktop/laptop PC

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.

The City of Minnetonka website is your 24/7 connection to Minnetonka City Services.

HVAC Software, Flat Rate Pricing for HVACR, Plumbing, Appliance, and Electrical Industry. Management Books & Publications. HVAC Plumbing Business Consulting Seminars and Workshops.

The #1 HVACR Community