Important Changes to the PA Construction Code Act (Act 45) of 1999 | Vol. 4: The 2009 International Energy Conservation Code (ECC)

The following are some key energy conservation code changes that engineers, architects and owners should know about in order to minimize negative impacts to your facility. Section 502.2 Increased insulation requirements and details for opaque building elements including specific requirements for Group R occupancies. Section 502.4  Limitation of hot gas bypass based upon unit size.  The … Read more