D.C. Municipal Regulations (Last Updated: September 13, 2017) |
Title 12. CONSTRUCTION CODES SUPPLEMENT OF 2013 |
SubTilte 12-K. GREEN CONSTRUCTION CODE SUPPLEMENT OF 2013 |
Chapter 12-K8. INDOOR ENVIRONMENTAL QUALITY AND COMFORT |
Section 12-K803. HVAC SYSTEMS
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Strike Section 803.2 of the International Green Construction Code in its entirety without substitution.
Strike Section 803.3 of the International Green Construction Code in its entirety without substitution.
Strike Section 803.4 of the International Green Construction Code in its entirety without substitution.
Strike Section 803.5 of the International Green Construction Code in its entirety and insert new Section 803.5 in the Green Construction Code to read as follows:
803.5 Filters. Filters for air conditioning systems that serve occupied spaces and handle a component of outdoor air shall be rated at MERV 11 or higher, in accordance with ASHRAE Standard 52.2, and system equipment shall be designed to be compatible. The air handling system design shall account for pressure drop across the filter. Filter performance shall be shown on the filter manufacturer’s data sheet.