The task at hand with this installation was to keep a temperate climate 24/7 to ensure no artwork would be damage during the 3-month exhibition. Shaping Up There are 2 areas involved, one being an octagon shaped Hocker consisting of 12 walled sides with a diameter of 31m and a 15m x 20m structure attached as an annex. All up, we were looking at 8 ½ thousand cubic meters. This was achieved by using a 250kW chiller with 2 x 150kW Air handling units with up to 250m of inflatable ducting. Adding to the annex was 1 x 64kW package unit with 2 event evaporative coolers.