Indeeco has developed QUA and QUZ heater lines to satisfy most typical space heating requirements, simplifying specification, ordering and delivery.
Both Slip-in and Flanged options are available.
Air Condition & Air Handling Units
Central Station Construction
Multi-Zone or Dual Duct Heaters
Round Duct Construction
Variable Air Volume (VAV) Units
Railway and Subway Applications
Wet, Dusty and Corrosive Areas
Explosion-proof Duct Heaters provide a clean, safe source of electric heat for comfort heating and freeze protection in hazardous locations where specific explosive gases or dusts are present, and environments where moisture and corrosion exist.
CSA Approved for virtually all Class I and Class II, Division 1 and 2 hazardous gas or dusty atmospheres
Ignition temperatures as low as 320°F (160°C)
Six standard sizes to fit a wide range of ducts
Ratings up to 240 KW, 600 volts
CSA Approved for Class I, Division 2 locations where a hazardous gas is occasionally present
Ignition temperatures as low as 392°F (200°C)
For ducts up to 240" (610 cm) wide by 120" (305 cm) high
Ratings up to 1000 KW, 600 volts
Heaters are generally constructed per Series EP2, except that element terminals as well as control components are built into a single cast aluminum explosion-proof enclosure.