When it came to selecting efficient mechanical systems for a new apartment living complex, Fairmont State University looked at a Variable Refrigerant Flow (VRF) system from Mitsubishi Electric Cooling & Heating (Mitsubishi Electric).
Most older multifamily buildings in Chicago are heated by centrally metered steam or hot water systems. These buildings cannot operate effciently when these systems become imbalanced. The buildings become under and over heated, which causes tenant discomfort and higher energy use intensity.
Rea Ventures Group partnered with Southface Energy Institute, a member of the U.S. Department of Energy's Partnership for Home Innovation Building America research team, to develop a prescriptive approach for rehabilitating a portfolio of rural multifamily rental properties in Georgia.
This report characterizes the landscape and trends in the global air conditioning market, including discussion of direct and indirect climate impacts and potential global warming impacts from global A/C usage. It also documents solutions that can help achieve international goals for energy efficiency and greenhouse gas emissions reductions.