000 00867cab a22001935a 4500
001 L138683
008 070703e20070629xxk f 000 0 eng d
035 _a(Sirsi) u138683
041 0 _aeng
100 1 _aKing, Alistair
245 0 0 _aDo you dig?
260 _c2007
490 0 _aBuilding
_v272(8486) 29 June 2007, 62-63(2)
520 _aDescribes the technology and issues surrounding Ground-Source Heat Pumps (GSHPs). Explains how GSHPs work, how green the technology is, the types of buildings which can use GSHPs, and how much heat they produce. Also considers installation, maintenance and running costs, the average lifespan of a GSHP, whether planning permission is needed, and if incentives and grants are available.
590 _aKA
651 4 _aUnited Kingdom
_y
690 _aENVIRONMENTAL AND LAND CONSULTANCY-ENERGY-RENEWABLE ENERGY
942 _n0
999 _c78953
_d78953