LEADER 01634nam 2200457 450 001 9910716989203321 005 20211026152642.0 035 $a(CKB)5470000002526300 035 $a(OCoLC)1280420093 035 $a(EXLCZ)995470000002526300 100 $a20211026d2021 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPerformance considerations for ground source heat pumps in cold climates $epreprint /$fRobbin Garber-Slaght 210 1$aGolden, CO :$cNational Renewable Energy Laboratory,$d2021. 215 $a1 online resource (7 pages) $ccolor illustrations 225 1 $aNREL/CP ;$v5600-79479 300 $a"June 2021." 320 $aIncludes bibliographical references (pages 6-7). 517 $aPerformance considerations for ground source heat pumps in cold climates 606 $aGround source heat pump systems$zUnited States 606 $aHeating$zCold regions 606 $aSoil temperature$zCold regions$vObservations 607 $aCold regions 615 0$aGround source heat pump systems 615 0$aHeating 615 0$aSoil temperature 700 $aGarber-Slaght$b Robbin$01394780 712 02$aNational Renewable Energy Laboratory (U.S.), 712 02$aAlaska Energy Authority, 712 02$aAlaska Housing Finance Corporation, 712 02$aDenali Commission (Alaska), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716989203321 996 $aPerformance considerations for ground source heat pumps in cold climates$93452531 997 $aUNINA