This consumer-facing web page offers overviews of different types of water heaters along with efficiency information and a product finder tool, among other resources.
Author: ENERGY STAR
Showing results 21 - 30 of 63
Annual unit shipment data collected by the EPA for the ENERGY STAR Program from program partners and/or representative associations, used to project the market penetration of ENERGY STAR certified products. Reports for calendar 2010 to 2015 are available.
Prepared by: ENERGY STAR®
Published: 2010-2015
Prepared by: Pacific Northwest National Laboratory
Date: April 24, 2013
Event: Building America Program Review
The purpose of this project is to verify or refute many of the concerns raised by utilities regarding the ability of large tank HPWHs to perform DR by measuring the performance of HPWHs compared to ERWHs in providing DR services.
Prepared by: Pacific Northwest National Laboratory
Published: March 2015
The scope of this work is to provide a standard field monitoring protocol for evaluating the installed performance of HPWHs in residential buildings.
Prepared by: National Renewable Energy Laboratory
Published: October 2013
Building America Case Study Project Name: HPWH Evaluation. Location: Northeast. Years Tested: 2010-2012. The U.S. Department of Energy Building America team Consortium for Advanced Residential Buildings (CARB) quantified the in-situ performance of three recently released HPWH products for more than one year.
Prepared by: US DOE Building America program
Published: December 2013
Bonneville Power Administration partnered with the Electric Power Research Institute (EPRI) and Snohomish County PUD to be part of a national demonstration pilot for integrated heat pump water heaters (HPWH). 11 public utilities were selected to participate in this field test, which grew to 14 utilities.
Prepared by: Bonneville Power Administration
Published: October 2012
Prepared by: Bonneville Power Administration
Date: July 14, 2011
Event: HPWH Advisory Committee Meeting
This project comprehensively draws on laboratory studies and, importantly, two previously conducted field studies. It augments the field studies by measuring water heater performance in climate zones and installation locations not previously observed. 70 sites had been previously studied in the field and this project added 50 more.
Prepared by: Northwest Energy Efficiency Alliance
Published: March 2, 2015
Prepared by: Electric Power Research Institute
Date: March 1, 2012
Event: Building America Stakeholder Meeting