Aeroseal LLC, the owner and licensee of aeroseal duct sealing technology has acquired Comfort Institute (CI), a leading provider of home performance equipment and training for the HVAC industry. The ...Read More
Caleffi Excellence, an ongoing contest which invites designers of hydronic or plumbing systems opportunity to showcase their work and receive wide recognition, is recommencing. Beginning September 2014 and continuing for ...Read More
Answering all Geothermal questions since 1978! Free homeowner workshops. More than 10,500 successful applications completed. Co-authors of NYC Dept. of Design and Construction Geothermal Heat Pump Manual.