Two Stage Unitary Range (DU/DUH)
Advanced Radiant Systems’ Two Stage Unitary Range (DU/DUH) offers the efficiency benefits of multistage heating at an economical cost. These units also minimize temperature swings and help avoid system cycling therefore optimizing fuel consumption. The two-stage units are offered in both the standard grade, DU model, as well as our harsh environment, DUH model.
Advanced Radiant Systems
Radiant Advanced System Description for Infrared Heating