Presentation on theme: "1. Feasibility of Retrofitting Centralized HVAC Systems for Room-Level Zoning Tamim Sookoor Brian Holben Kamin Whitehouse June 7, 2012 International Green."— Presentation transcript:
8 Central HVAC One sensor One air conditioner Snap-in Zoning Zoned HVAC K sensors K air conditioners K+1 Control Signals One air conditioner K sensors Q1: Does room usage vary? Q2: Can a house be partially conditioned? Q3: Does partial conditioning save energy? Q4: Does leakage reduce efficiency?