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Project Info COMPLETE Project Title

Laboratory Evaluation of Residential Heat Pump Water Heaters

Project Number PGE 0917 Organization PG&E End-use Water Heating/DHW/HPWH Sector Residential Project Year(s) 2009 - 2010

Project Summary

A limited evaluation of two new heat pump water heaters (HPWHs) was conducted in the water heater laboratory at the PG&E San Ramon Technology Center. The objective of the testing was to investigate the operating characteristics of HPWHs in comparison with other types, and their energy savings potential and cost effectiveness. Most of the testing followed the test procedures described in the DOE standard water heater testing procedure.

Project Report Document
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