TABLE OF CONTENTS - The Professional Green Building Council

Theme A: Connecting the Pearl River Delta RegionTable5: Average of annual heating load for Northeast bedroom.Ave.HeatingLoad(W/m2)BlockWallNDGlazingInsu.WallFirst floor 31.70 22.19 31.02Second floor 29.82 22.69 25.08Third floor 36.32 30.18 25.73Forth floor 36.50 30.28 25.76Fifth floor 36.59 30.37 25.91Sixth floor 41.84 35.92 32.24However, the amount of annual heating loads is completely different in anotherbedroom. Table 6 shows average of annual heating load for Northwest bedroom.As we see in all of the floors, the average of annual energy consumption forinsulated wall is less than double-glazing. Therefore, the amount of energyconsumption in a room is highly related to the position of room in the building andneighbor buildings. On other words, use insulation wall for the Northwest bedroomhas better advantage than double-glazing to decrease annual energy consumption(Cooling and Heating loads) and for Northeast bedroom that is reverse, it means inNortheast bedroom, double-glazing decrease annual energy consumption betterthan insulated wall in the assumed building.Table6: Average of annual heating load for Northwest bedroom.Ave.HeatingLoad(W/m2)BlockWallNDGlazingInsu.WallFirst floor 23.33 20.32 16.83Second floor 20.97 18.30 14.19Third floor 27.19 24.73 15.39Forth floor 27.43 25.01 15.48Fifth floor 27.68 25.23 15.74Sixth floor 33.27 31.00 22.37123