Duct Heater Electric Heaters

Air Temperature Control Electric Heating System -- HACS
from Chromalox

Portable, Forced Air Temperature Control System. 50, 100 and 150 kW Heating Capacity. 480 V, 3 Phase, 60 Hz. Corrosion Resistant Painted Steel Construction. See Catalog Page PDF for more information. Applications. Electric Heating Equipment for temporary on-site comfort heat for large capacity... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Applications: HVAC
Duct Heaters -- Standard & Finned Tubular
from Tempco Electric Heater Corporation

Heavy wall Incoloy ® tubular heating elements (field replaceable) provide protection against corrosive air environments and resistance to vibration when compared to open coil elements. Air duct heaters can be designed specifically for high pressure and/or hazardous locations. Turnkey systems... [See More]

  • Heater Type: Duct Heater
  • Heating Capacity: 6.00 to 190.00
  • Maximum Operating (Sheath) Temperature: 1200
  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
Duct Heaters
from WATTCO

WATTCO ™ duct heaters come in various sizes and dimensions to fit any compartment. There are three types of duct heaters available: open coil, tubular or finned tubular heating elements that are either flanged or inserted in the duct. Air duct heaters are primarily used in air flowing... [See More]

  • Heater Type: Duct Heater
  • Heating Capacity: 1.00 to 120.00
  • Maximum Operating (Sheath) Temperature: 255
  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
Comfort Air Heater - Forced Air - UL Listed Fintubular Air Duct Heater -- DH
from Chromalox

Up to 533 kW. Up to 35 kW/Ft ² Power Densities. Up to 600 Volt. 6" x 8" to 40" x 120" Duct Sizes. UL Listed [See More]

  • Heater Type: ForcedAir; Air Heater; Duct Heater
  • AC Voltage Required: 600
  • Heating Capacity: 458.00
  • Applications: Primary or Secondary Heating, Reheating or Preheating, Comfort Heating in Industrial Buildings, Schools, Hospitals, Department Stores
Open Coil Elements
from WATTCO

Open coil elements are the most efficient type of electric heating element while also the most economically feasible for most heating applications. Used predominantly in the duct heating industry, open coil elements have open circuits that heat air directly from the suspended resistive coils. These... [See More]

  • Heater Type: Duct Heater
  • Phase: Three Phase AC Voltage
  • Heating Capacity: 4.00 to 20.00
  • AC Voltage Required: 240 to 600
Process Air Heater - Duct - High Temperature Air Duct Heater -- ADH
from Chromalox

5 - 270 kW. 240 and 480 Volt, Three Phase (Up to 600V Available). INCOLOY ® Sheath Elements. 30 W/In ². 800 °F Max. Outlet Air Temp. Third-party certifications: UL Recognized, CSA [See More]

  • Heater Type: Air Heater; Duct Heater
  • AC Voltage Required: 240 to 480
  • Heating Capacity: 5.00 to 270.00
  • Watt Density: 30
Process Air Heater - Duct - High Temperature Air Duct Heater -- ADHT
from Chromalox

5 - 300 kW. 240 and 480 Volt, Three Phase (Up to 600V Available). INCOLOY ® Sheath Elements. 20 W/In ². 1200 °F Max. Outlet Air Temp. Insulated Standoff Collar. Third-party certifications: UL Recognized, CSA [See More]

  • Heater Type: Air Heater; Duct Heater
  • Phase: Three Phase AC Voltage
  • Heating Capacity: 5.00 to 300.00
  • AC Voltage Required: 240 to 480
Process Air Heater - Duct - Low Temperature Air Duct Heater -- CAB
from Chromalox

Side Terminals. 6 - 100 kW. 120, 208, 240 and 480 Volt. 1 or 3 Phase. Rust-Resisting Iron or Chrome Steel Sheath Elements. 440 °F Max. Outlet Air Temp. [See More]

  • Heater Type: Air Heater; Duct Heater
  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
  • Heating Capacity: 6.00 to 100.00
  • AC Voltage Required: 120 to 480
Process Air Heater - Duct - Low Temperature Air Duct Heater -- CABB
from Chromalox

Bottom Terminals. 6 - 100 kW. 120, 208, 240 and 480 Volt. 1 or 3 Phase. Rust-Resisting Iron or Chrome Steel Sheath Elements. 440 °F Max. Outlet Air Temp. [See More]

  • Heater Type: Air Heater; Duct Heater
  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
  • Heating Capacity: 6.00 to 100.00
  • AC Voltage Required: 120 to 480
Process Air Heater - Duct - Medium Temperature Air Duct Heater -- TDH
from Chromalox

6 - 60 kW. 240 and 480 Volt. Three Phase. INCOLOY ® Sheath Elements. 750 °F Max. Outlet Air Temp. Third-party certifications: UL Recognized, CSA [See More]

  • Heater Type: Air Heater; Duct Heater
  • Phase: Three Phase AC Voltage
  • Heating Capacity: 6.00 to 60.00
  • AC Voltage Required: 240 to 480
Process Air Heater - Duct - Round Low Temperature Air Duct Heater -- DAB
from Chromalox

2.5 - 5 kW. 240 Volt. Single Phase. Rust Resisting Iron or MONEL ® Sheath Elements [See More]

  • Heater Type: Air Heater; Duct Heater
  • Phase: Single Phase AC Voltage
  • Heating Capacity: 2.50 to 5.00
  • AC Voltage Required: 240
ADH Series Air Duct Heater -- ADH-06-243
from Heat Exchange & Transfer, Inc.

Air duct heaters are available in standard and custom designs. The duct heater can be installed vertically or horizontally into a rectangular or square duct. Transition sections for circular or small ducts are available. The duct heater consists of stainless steel tubular elements welded into a... [See More]

  • Heater Type: Explosion-proof Heater (optional feature); Air Heater; Duct Heater
  • Heating Capacity: 6.00
  • Max Air Temperature: 1200
  • Phase: Three Phase AC Voltage
Duct Heaters
from Acrolab Ltd.

Vented cover enclosing NEMA 1 terminal box. Optional NEMA 4 (moisture resistant), NEMA 7 (explosion resistant), and NEMA 12 (dust resistant). 3 1/4" (89mm) of mineral insulation in an aluminized steel enclosure minimizes heat loss while keeping electrical wiring cooler. Heavy duty frame composed of... [See More]

  • Heater Type: Duct Heater
  • Sleeve (Sheath) Material: Nickel Alloy
Circulation and Process Heater -- Duct Heaters
from Watlow®

Watlow's circulation heaters are compact heating solutions for fluids such as purified and inert gases, supercritical fluids and liquids like de-ionized water for use in semiconductor and electronics industries as well as for general liquid and gas heating applications. Watlow's industrial process... [See More]

  • Heater Type: Circulation Heater; Duct Heater
  • Phase: Single Phase AC Voltage (optional feature); Three Phase AC Voltage (optional feature)
  • Maximum Operating (Sheath) Temperature: 1200
  • AC Voltage Required: 240 to 480
Environmental Control Heater -- MFHE03006EAA
from TPI Corporation

MFH SERIES ENCLOSURE USED ON. 120 V VOLTAGE RATING. 1500 W WATTAGE. 33 DEG F OPERATING TEMPERATURE. HOTPOD[TM] BRAND. AIR FLOW RATE 250 CFM. SPEED RATING 1500 RPM. INLETS 6 INCH. APPLICATION LARGER AREAS. MFHE MODEL [See More]

  • Heater Type: Air Heater; Duct Heater
  • AC Voltage Required: 120
  • Heating Capacity: 1.50
Commercial Flanged Duct Heater -- RDFF Air Duct Heaters
from Thermon, Inc

RDFF - Commercial Flanged Duct Heater. CCI Thermal Technologies Product Line- Ruffneck. The Ruffneck ™ RDFF Commercial Flanged Duct Heater with finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating, air... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 77
  • Maximum Operating (Sheath) Temperature: 77
  • Maximum Air Flow: 6000
Air Duct Heaters -- DAB
from OMEGA Engineering, Inc.

•. Rugged, Reliable, Premium Quality. •. 2500 to 5000 Watts. •. 240 Volts. •. 2.5, 3, 4 and 5 kW Units [See More]

  • Heater Type: Air Heater; Duct Heater
  • Heating Capacity: 2.50 to 5.00
  • Maximum Operating (Sheath) Temperature: 565
  • Phase: Single Phase AC Voltage
LE 10,000DF Forced Air Heater
from Leister USA

Integrates into existing, or newly designed, air systems, suitable for recycling air applications, no integrated power electronics [See More]

  • Heater Type: ForcedAir; Air Heater; Duct Heater
  • Max Air Temperature: 1292
  • Maximum Operating (Sheath) Temperature: 1202
  • Maximum Air Flow: 38.8 to ?
Low-Temperature Duct Heaters
from Vulcan Electric Co.

Vulcan Low-Temperature Duct Heaters are solidly-built comfort and air process heaters designed for use where the inlet air temperature does not exceed 100 °F (38 °C). They utilize a Finned Tubular Heater construction assembled to a rugged metal terminal housing with integral mounting flange... [See More]

  • Heater Type: ForcedAir; Air Heater; Duct Heater
  • Maximum Operating (Sheath) Temperature: ? to 100
Electric Plug Heater -- FFHP-0721
from Trent, Inc.

TRENT FFHP PLUG HEATERS are compact, pre-packaged units designed for quick installation and long life with a maximum operating frame temperature of 1350 °F / 732 °C or furnace operating applications as high as 1200 °F / 649 °C. Multiple banks of TRENT Folded and Formed ® heater... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 1350
  • Maximum Operating (Sheath) Temperature: 1350
  • Heating Capacity: 7.50
Commercial Flanged Duct Heater -- RDFT Air Duct Heaters
from Thermon, Inc

RDFT - Commercial Flanged Duct Heater. CCI Thermal Technologies Product Line- Ruffneck. The Ruffneck ™ RDFT Commercial Flanged Duct Heater with non-finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating,... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 77
  • Maximum Operating (Sheath) Temperature: 77
  • Maximum Air Flow: 6000
Coiled Finned Elements -- KSEF
from OMEGA Engineering, Inc.

•. Rugged, Reliable, Premium Quality. •. Preformed Circular Finned Strip Units for Round Ducts. •. 1950 to 5000 Watts. •. 120 and 240 Volt Units. •. Excellent Heat Transfer Capabilities [See More]

  • Heater Type: Duct Heater
  • Heating Capacity: 1.95 to 5.00
  • Maximum Operating (Sheath) Temperature: 565
  • Phase: Single Phase AC Voltage
LE 5000DF Forced Air Heater
from Leister USA

Integrates into existing, or newly designed, air systems, suitable for recycling air applications, no integrated power electronics [See More]

  • Heater Type: ForcedAir; Air Heater; Duct Heater
  • Max Air Temperature: 1292
  • Maximum Operating (Sheath) Temperature: 1292
  • Maximum Air Flow: 30 to ?
Electric Plug Heater -- FFLP-1021
from Trent, Inc.

Used in low temperature forced air circulation heating systems in heating ducts and other industrial heating equipment including baking and drying ovens. TRENT FFLP PLUG HEATERS are compact, pre-packaged units designed for quick installation and long life with a maximum operating temperature of 750... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 750
  • Maximum Operating (Sheath) Temperature: 750
  • Heating Capacity: 7.50
Commercial Insert Duct Heater -- RDIF Air Duct Heaters
from Thermon, Inc

RDIF - Commercial Insert Duct Heater. CCI Thermal Technologies Product Line- Ruffneck. The Ruffneck ™ RDIF Commercial Insert Duct Heater with finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating, air... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 77
  • Maximum Operating (Sheath) Temperature: 77
  • Maximum Air Flow: 6000
High Temperature Air Duct Heaters -- ADH and ADHT
from OMEGA Engineering, Inc.

Rugged construction. Sturdy 0.475" diameter tubular elements mounted to a heavy 14" or 38" thick steel flange. Terminal housing made of 18 gage aluminized steel. Element support plates of 16 gage aluminized steel are held in place by stainless steel support rods. High temperature units have the... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Heating Capacity: 5.00 to 270.00
  • Max Air Temperature: 1200
  • Phase: Three Phase AC Voltage
Commercial Insert Duct Heater -- RDIT Air Duct Heaters
from Thermon, Inc

RDIT - Commercial Insert Duct Heater. CCI Thermal Technologies Product Line- Ruffneck. The Ruffneck ™ RDIT Commercial Insert Duct Heater with non-finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating, air... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 77
  • Maximum Operating (Sheath) Temperature: 77
  • Maximum Air Flow: 6000
Low Flow Air Process Liquid Circulation -- AHPF
from OMEGA Engineering, Inc.

The AHPF series heaters are used to heat low flows of air, gas, water, or aqueous solutions. Applications include those where clean air is necessary, as in laboratories and environmental testing areas. The stream of air is heated by passing over an enclosed heated surface rather than directly over... [See More]

  • Heater Type: Air Heater; Duct Heater
  • AC Voltage Required: 120 to 240
  • Max Air Temperature: 800
  • Sleeve (Sheath) Material: None
Explosion-Proof Duct Heater -- RXDF Explosion-Proof Duct Heater
from Thermon, Inc

RXDF - Explosion-Proof Duct Heater. CCI Thermal Technologies Product Line- Ruffneck. The Ruffneck ™ RXDF Explosion-Proof Duct Heater is designed for heating air or gases in hazardous environments where potentially explosive substances are present, such as oil refineries, coal mines,... [See More]

  • Heater Type: Explosion-proof Heater; Air Heater; Duct Heater
  • Max Air Temperature: 419
  • Maximum Operating (Sheath) Temperature: 419
  • Maximum Air Flow: 4000
Low Temperature Air Duct Heaters -- CAB and CABB
from OMEGA Engineering, Inc.

•. Side Terminals (type CAB). •. Bottom Terminals (type CABB). •. 6 - 100 kW. •. 120, 208, 240 and 480 Volt. •. 1 or 3 Phase. •. Rust-Resisting Iron or Chrome Steel Sheath Elements. •. 440 °F Max. Outlet Air Temp. [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 440
  • Maximum Operating (Sheath) Temperature: 950
  • Heating Capacity: 6.00 to 100.00
Explosion-Proof Duct Heater -- XDF Explosion-proof Duct Heaters
from Thermon, Inc

XDF - Explosion-Proof Duct Heater. CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ XDF Explosion-Proof Duct Heater is designed for heating air or gases in hazardous environments where potentially explosive substances are present, such as oil refineries, coal mines,... [See More]

  • Heater Type: Explosion-proof Heater; Air Heater; Duct Heater
  • Heating Capacity: 1.00 to 120.00
  • Maximum Air Flow: 6000
  • Phase: Single Phase AC Voltage (optional feature); Three Phase AC Voltage (optional feature)
Flanged Air Duct Heater -- DFF06x06-01
from Thermon, Inc

DFF - Flanged Air Duct Heater (Finned Tubular Elements - Calrod ® type*). CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ DFF Flanged Air Duct Heater with finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as make-up... [See More]

  • Heater Type: Explosion-proof Heater (optional feature); Air Heater; Duct Heater
  • Max Air Temperature: 225
  • Maximum Operating (Sheath) Temperature: 437
  • Heating Capacity: 1.00
Flanged Air Duct Heater -- DFT
from Thermon, Inc

DFT - Flanged Air Duct Heater (Non-Finned Tubular Elements - Calrod ® type*). CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ DFT Flanged Air Duct Heater with non-finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Heating Capacity: 1.00 to 120.00
  • Maximum Air Flow: 6000
  • Phase: Single Phase AC Voltage (optional feature); Three Phase AC Voltage (optional feature)
Gain & Gate Guide Heater -- MXS
from Thermon, Inc

MXS - Gain and Gate Guide Heater. CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ MXS Gain and Gate Guide Heater is specifically designed to prevent ice build-up on sluice gate guides or bodies. The heater is usually installed in a vertical well or duct of round or square... [See More]

  • Heater Type: Tubular Heaters; Air Heater; Duct Heater
  • Heating Capacity: 120.00
Gate Body Duct Heater -- WXS
from Thermon, Inc

WXS - Gate Body Duct Heater. CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ WXS Gate Body Duct Heater is custom engineered to heat the inside of a gate and prevent ice build-up on gate walls, windseals and end members. It can be connected to a duct having various... [See More]

  • Heater Type: RoomSpace; Air Heater; Duct Heater
  • Heating Capacity: 120.00
Insert Air Duct Heater -- DIF06x06-01
from Thermon, Inc

DIT - Insert Air Duct Heater (Non-Finned Tubular Elements - Calrod ® type*). CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ DIT Insert Air Duct Heater with non-finned tubular (Calrod ® type*) elements is designed for use in comfort heating applications, such as... [See More]

  • Heater Type: Explosion-proof Heater (optional feature); Air Heater; Duct Heater
  • Max Air Temperature: 225
  • Maximum Operating (Sheath) Temperature: 225
  • Heating Capacity: 1.00
Process Duct Heater -- WXH-12
from Thermon, Inc

WXH - Process Duct Heater (High Temperature Design). CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ WXH Process Duct Heater is designed for installation in process ducts to heat air or other non-hazardous gases. It features a stainless steel mounting plate, terminal box... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 950
  • Maximum Operating (Sheath) Temperature: 950
  • Heating Capacity: 12.00
Process Duct Heater -- WXL-12
from Thermon, Inc

WXL - Process Duct Heater (Intermediate Temperature Design). CCI Thermal Technologies Product Line- Caloritech. The Caloritech ™ WXL Process Duct Heater is designed for installation in process ducts to heat air or other non-hazardous gases. It features a steel mounting plate, terminal box and... [See More]

  • Heater Type: Air Heater; Duct Heater
  • Max Air Temperature: 797
  • Maximum Operating (Sheath) Temperature: 797
  • Heating Capacity: 12.00