Retrofitting HVAC & Refrigeration for Optimum Efficiency

HVAC Retrofits Can Slash Energy Consumption Sourceable, January 13, 2015 According to Peter Bush, CEO of Aeris Environmental, the upgrading air conditioners and refrigeration systems provide the single biggest opportunity for Australia to achieve large-scale reductions in carbon emissions. While green retrofits often focus on lighting systems and the installation of high-efficiency lamps, Bush points out that air conditioners and refrigeration […]


New Sefaira HVAC Software Provides Real-Time Design Analysis

Sefaira, a supplier of software for high-performance building design, has announced a new product for HVAC design engineers that it says enables unprecedented collaboration between architects and HVAC designers from the earliest stages of design, bringing together performance analysis and building information modeling (BIM) workflows across multiple members of the project team.