LAS VEGAS - ABB HVAC Distributors came "in droves" to attend a three-day national sales meeting held the third week of May, the company said.

"This event was a convergence of the strengthening economy paired with the official sales release of the new drive for HVAC, the ACH550 Series," said Jeff Miller, HVAC sales manager. Attendance was up more than 35 percent, the company reported.