ARLINGTON, Va. — The International Mechanical Code (IMC) has approved a code change proposal from the Air-Conditioning, Heating, and Refrigeration Institute’s (AHRI) Chilled Beam Product Section to ...
INSULATION OPTIONS: For contractors who either do foam insulation work or outsource it when the need arises, the IMC code has become a little more flexible. It now recognizes polyurethane for use in ...