000 00931cab a2200217 4500
001 ABS48376
008 090401t1993 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u66410
041 _aeng
050 0 _aeng
100 1 _aRidout, G.
245 0 0 _aBlow by blow account
260 _c1993
350 _a0
490 0 _aBuilding
_v258(7792) 30 April 1993, 20-21(2)
520 _aAccording to research by Bernard Williams Associates, variable air volume systems are the most expensive to run and claims that VAV wastes 50% more lettable space than other available forms. Graphical representation of loss of lettable floorspace per system and total annual energy and maintenance costs excluding replacement.
651 4 _aUnited Kingdom
_y
690 _aBUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING SERVICES ELEMENTS-COMPLETE HEATING, VENTILATION AND AIR CONDITIONING SYSTEMS
942 _n0
948 _c04/03/1997
999 _c41497
_d41497