Factsheet Energy Breakdown - Environment
consumption breakdown of an of ce building, being 39% HVAC, 25% lighting, 22% equipment, 4% lifts, 1% domestic hot water and 9% other. Figure 1: Typical energy consumption breakdown in an of ce building. 1. There are a number of key end uses in HVAC systems. The bar graph in Figure 2 shows the typical end use breakdown, including: `
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