Jordan Dentz, Advanced Residential Integrated Energy Solutions (ARIES), and Francis Conlin, High Performance Building Solutions, Inc., presenting Air Distribution Retrofit Strategies for Affordable Housing. This presentation will discuss a project with two retrofit duct sealing techniques—manually-applied sealants and injecting a spray sealant—that were implemented in several low-rise multi-unit buildings. Jordan and Francis will also review the comparative results of the two methods in terms of reduction in duct leakage to the outside, cost, energy savings and payback.