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BACnet has provided owners with new and better methods for managing multiple buildings. Before the advent of BACnetbased direct digital control systems, owners tried to select a few vendors of proprietary products, or they installed the same DDC system in all buildings. Restricting competition to a few systems simplifi ed the work of the maintenance department, but created political problems for public sector owners such as military bases, school boards, universities or other taxpayer-funded organizations, who must maintain open competition.
Citation: ASHRAE Journal, Vol. 47, No. 11
Product Details
- Published:
- 2005
- Number of Pages:
- 6
- File Size:
- 1 file , 530 KB
- Product Code(s):
- D-27063
