Open Coil Roof Top Duct Heater, Duct Strip, Duct Furnace, VAV Heater with UL Certificate
As the world's largest manufacturer of open coil heating elements, Tutco has gained a reputation for producing products that are second to none. We design and build each product to perform with incredible reliability.
Applications:
Furnaces
Heat Pumps
Central Heating/Air Conditioning Units
Roof Top
Commercial and Industrial Units
Unitary
Room Air Conditioning/Heating Units
Fan Heating Coils
Coil Specifications
Technology leader NXT Wire, High Quality Nickel/Chromium resistance wire
Wire Grades C (60%Ni 15%Cr 25%Fe), A (80%Ni 20%Cr), Available Gauges 14 - 28
Coil Diameters .250 to .875, Consistent Pitch Windings (Distance between Helixes)
Solutions provided to best fit design objectives utilizing various coil return configurations (Large Diameter Coils Only)
Construction Structure:
Sturdy Mechanical Joints
Welded Construction
No Eyelets or Rivets Used
Eliminates Mechanical Failure Points
Industry Proven User Termination
Tough Ceramic Terminal Block
Rugged Male Quick Connect Terminal
All Metal Frame
Durable Vibration Tested Construction
Coated Steel
Rugged High Temperature Heating Element Terminal Connection
Nickel Plated Steel
Withstands Continuous 25 Amp Current
Improved Electrical Termination Over Eyelet Construction
Mica Supports
Resists Delamination Due to Temperature and Moisture
