Emerson Climate Technologies has published “Refrigerants for Residential and Commercial Air-Conditioning Applications,” a white paper on the related changes coming to the HVAC industry in the next few years.
The Air Conditioning Contractors of America’s Educational Institute is taking public comment on its “Maintenance of Residential HVAC Systems” guidelines as part of a proposal to make it an ANSI standard.
The International Association of Plumbing and Mechanical Officials is seeking input on proposed changes to the 2009 versions of the uniform plumbing and mechanical codes.