Technology Brief: Deep Retrofit of Multifamily Housing
December 12, 2019
A new SWEEP technology brief provides a case study of a Deep Retrofit of Multifamily Housing program in Utah. This program is achieving significant reductions in energy usage in multifamily housing while promoting the large-scale adoption of high efficiency heat pumps and heat pump water heaters (HPWHs). Over 4,000 heat pumps and HPWHs were installed as of October 2019.