000 00939cab a2200217 4500
001 ABS42125
008 090401t1990 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u34847
041 _aeng
100 _aBar-Hillel, Mira
245 _aCracks the flat heating problem
260 _c1990
350 _a0
490 _aChartered Surveyor Weekly
_v30(6) 8 February 1990, 30(1)
520 _aProfile of British Gas `s new system for providing space and water heating in flats . The system is called Datagas and provides an alternative to either providing individual metered gas, or centrally supplied heating over which there is little control. Using the latest technology the amount of heat used by each flat is logged and then each tenant is charged individually according to what they use.
650 _aCENTRAL HEATING
650 _aENERGY EFFICIENCY
690 _aBlock management
_96220
942 _n0
948 _c04/03/1997
999 _c22978
_d22978