01416nam 2200397Ka 450 991069721670332120080805143411.0(CKB)5470000002386759(OCoLC)237188453(EXLCZ)99547000000238675920080801d2007 ua 0engtxtrdacontentcrdamediacrrdacarrierField testing of pre-production prototype residential heat pump water heaters[electronic resource]Washington, D.C. :U.S. Dept. of Energy, Office of Energy Efficiency and Renewable Energy,[2007]12 pages digital, PDF fileTechnology focusTitle from title screen (viewed on July 31, 2008)."May 2007."Federal Energy Management ProgramWater heatersHeat pumpsDwellingsHeating and ventilationWater heaters.Heat pumps.DwellingsHeating and ventilation.United States.Department of Energy.Office of Energy Efficiency and Renewable Energy.Federal Energy Management Program (U.S.)GPOGPOBOOK9910697216703321Field testing of pre-production prototype residential heat pump water heaters3109824UNINA