OEM Open-Coil HeatersMade in the USA

TUTCO manufactures BTU Unitary Electric Heaters for all major HVAC equipment brands. Unitary Heaters are custom  packaged open-coil electric heaters designed for OEM applications. While most are HVAC split solutions, other open-coil applications are found in air curtains, curing and drying ovens, incubators, warming enclosures and commercial appliances.  TUTCO provides a broad range of control options and accessories to meet the unique requirements of each application.  Each heater is zero clearance and meets all applicable UL and NEC requirements. Every specialty open-coil air heater is inspected for correct size, KW rating, element design, wiring, components and spacing.

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Features and benefits include:

  • Control Panels designed to meet UL/ARL/NEC requirements
  • Zero clearance
  • Primary and secondary protection
  • Optional combined electrical supply
  • Fan relay and transformer
  • Custom options
  • Expedited delivery options


Specifications:

  • Single Phase Heaters, 120 thru 600 Volt AC: Single phase heaters are available from 120, 208, 240, 277, 440, 460, 480 thru 600 V AC.
  • Three Phase Heaters 208 thru 600 Volts AC: Three phase heaters are available in voltages from 208 to 600 Volts AC, for insertion into duct sizes ranging from 6” x 8” to 120” x 144”

 

Applications:

  • HVAC Split Systems
  • Ovens 
  • Warming Stations
  • Air Curtains
  • Incubators
  • Dryers 
  • Commercial Appliances
  • Dehumidification Applications
  • Drip Pan & Trays
  • Refridgeration Defrosting
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  • Circuit fusing under 48 Amps
  • Insulated control panels (standard on plenum style heaters)
  • Time delay relays and/or fusing
  • Pilot lights (stage, no air, heater on, etc…) & pilot relays
  • Disconnect switches (fused or non-fused)
  • SCR/Step controls
  • NEMA 4, 4X or 12 Control Panels
  • Special construction/dimensions/bottom mount applications
  • Square to round adaptors
  • Backup contactors with control voltage holding coils
  • Recessed control panels
  • Toggle switch
  • Remote control panels
  • Extra low watt density heating elements (~25-35 Watts/in2)
  • Single point line connection (with or without fuse blocks or contactors)
  • Motor starter
  • Thermostats
  • Fuse links
  • Fan interlock relay
  • Stainless Steel or Aluminum sheet metal
  • Protective screening
  • Any other special requests will be considered
     
  • Air Pro
  • Air Therm
  • American Best
  • Coldpoint
  • Coleman
  • Dayton/Grainger
  • Evcon
  • First Company
  • Kenmore
  • Luxaire
  • Magic Aire
  • Moncrief
  • Rheem
  • Ruud
  • Unitary Products Group
  • United Refrigeration
  • USA Coil
  • Weatherking
  • York
     

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