Nexstar, a business-improvement association for HVAC contractors, is sponsoring “Money Masters,” May 30-31 at the Pheasant Run Resort in St. Charles, Ill.
The Reflective Insulation Manufacturers Association will present “Benefits of Reflective Insulation and Radiant Barriers at 2 p.m. June 3 as part of Construct 2008 in Las Vegas.
Standards dealing with the testing of fans’ aerodynamic performance have been approved by ASHRAE and ANSI, the Air Movement and Control Association International announced.
Specific data is not readily available, but it is generally believed that the vast majority of HVAC sheet metal shops are one- to three-worker shops with each fabricating an annual volume of less than 100,000 pounds of ductwork.