Aaon Inc. (Tulsa, Okla.) increased prices up to 5 percent on certain models of rooftops, chillers, air handlers, condensing units, and coil products, effective immediately. Publication date: 04/17/2006
General Filters Inc. (Novi, Mich.) acquired Garber Filters Inc. (Seattle). Manufacturing of the Gar-Ber brand product has moved from Seattle to Novi. HBD/Thermoid Inc. (Bellefontaine, Ohio) promoted David Gossett
EMCOR Group Inc.'s (Norwalk, Conn.) Mark Pompa (right) was elected as executive vice president and CFO. His predecessor, Leicle E. Chesser, has been appointed as vice chairman of the