ASHRAE and NEBB have agreed to work together to promote mutual interests in the areas of design and construction.

The two groups signed an agreement at the 2008 National Environmental Balancing Bureau annual meeting, Oct. 30-Nov. 1 in Tucson, Ariz.

The American Society of Heating, Refrigeration and Air-Conditioning Engineers and NEBB have agreed to collaborate on issues of importance to engineers and facilities professionals. Association officials said that they would jointly promote educational programs, cross-promote products and services, as well as collaboration on publications.