ENERGY AND WATER SAVINGS IN MULTIFAMILY AFFORDABLE HOUSING ASSESSMENT OF THE PENNSYLVANIA HOUSING FINANCE AGENCY’S ARRA-FUNDED WEATHERIZATION PROGRAM, PRESERVATION THROUGH SMART REHAB Research Team Principal Investigator: Nina J. Baird, Adj. Assistant Professor, PhD Candidate Investigators: Surekha Tetali, Danyang Li, Michael Sypolt, Minchen Zhou, Xiaopeng Ma, Haoyu Feng, Amel Krim, Annie Ranttila, Joshua Chen, Olaitan Awomolo, Duy Vo, Kai-Wei Hsu APRIL 30, 2014 Revised June 15, 2014 CENTER FOR BUILDING PERFORMANCE AND DIAGNOSTICS CARNEGIE MELLON UNIVERSITY