The new AAF®-Herman-Nelson® unit ventilator offers quieter operation, added cooling capacity, added chassis strength for tough installations, and a new two-year warranty, says the company. It features a redesigned air moving system that significantly reduces operating sound levels, contributing to a quieter classroom environment, the company says. A new coil design provides additional cooling capacity to keep pace with increased classroom ventilation requirements, says the manufacturer.

McQuay International, 13600 Industrial Park Blvd., Minneapolis, MN 55441; 800-432-1342 or 763-553-5330; 763-553-5177 (fax); (website).

eProduct #181

Publication date: 04/09/2001