01265nam 2200373Ka 450 991069739840332120080805160852.0(CKB)5470000002386944(OCoLC)238708159(EXLCZ)99547000000238694420080805d2000 ua 0engtxtrdacontentcrdamediacrrdacarrierEnergy savings from dual-source heat pump technology[electronic resource]Washington, D.C. :U.S. Dept. of Energy,[2000]8 pages digital, PDF fileTechnology installation reviewTitle from title screen (viewed on Aug. 5, 2008)."August 2000."Federal Energy Management ProgramHeat pumpsEnergy consumptionHeat pumpsTechnological innovationsHeat pumpsEnergy consumption.Heat pumpsTechnological innovations.United States.Department of Energy.Federal Energy Management Program (U.S.)GPOGPOBOOK9910697398403321Energy savings from dual-source heat pump technology3175090UNINA