Members of the Air Conditioning Contractors of America (ACCA) gathered in St. Louis March 28-30 for the organization’s annual Conference & Expo. The three-day event featured workshops aimed at helping HVAC contractors improve their operations, an expo hall for vendors to present their latest offerings, and plenty of opportunities for networking.
Two very different standards have recently been introduced that offer HVAC professionals the ability to demonstrate the performance of the systems they install.