Duct Heater Electric 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
from Gaumer Process
Duct heaters are used in air ducts to heat air at various flows and temperatures. Suitable for high temperatures, these durable heaters are ruggedly designed for the toughest applications. Duct heaters come in a wide range of sizes, lengths and watt densities. [See More]
- Heater Type: Air Heater; Duct Heater
- Applications: Curing or Tempering
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
from Thermon, Inc
Circulation heaters are the equivalent to tube and shell heat exchangers with the particular feature that the core bundle is manufactured with electric tubular heating elements. Circulation heaters are used in applications where a process stream needs to be heated to a finely controlled set-point. [See More]
- Heater Type: Tubular Heaters; Circulation Heater; Duct Heater
- Phase: Single Phase AC Voltage
- Maximum Operating (Sheath) Temperature: ? to 1200
- AC Voltage Required: ? to 660
from WATTCO
Designed for use in hazardous areas with explosion-resistant cast aluminum terminal enclosure and redundant over temperature protection. Sized to fit the duct. Heavy wall, large diameter finned tubular elements, individually removable for servicing. Tubular and finned designs can provide outlet air... [See More]
- Heater Type: Explosion-proof Heater; Duct Heater
- Sleeve (Sheath) Material: Aluminum
- Maximum Operating (Sheath) Temperature: 1200
- Applications: Designed for use in hazardous areas with explosion-resistant cast aluminum terminal enclosure and redundant over temperature protection.
from WATTCO
There are numerous applications of heaters at industrial and commercial sites. Whether it ’s an open coil duct heater, a tubular or a finned tubular duct heater, each duct heater serves the main purpose which remains the same. However, the type may vary based on their construction, working,... [See More]
- Heater Type: Tubular Heaters; Duct Heater
- Heating Capacity: 30.00
- Maximum Operating (Sheath) Temperature: 225
- Phase: Single Phase AC Voltage; Three Phase AC Voltage
from WATTCO
The use of heaters has continued to grow. Duct Heaters have been an integral part of the heater industry garnering considerable revenue from their sales. Duct Heaters have continued to rule the industrial heating market with people looking for the perfect sized duct heaters for use. The importance... [See More]
- Heater Type: Cable or Coil Heater; Duct Heater
- Phase: Single Phase AC Voltage; Three Phase AC Voltage
- Heating Capacity: 22.50
- AC Voltage Required: 120 to 600
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
from WATTCO
Whether it ’s an open coil duct heater, a tubular or a finned tubular duct heater, each duct heater serves the main purpose which remains the same – to heat up a large area in the most efficient and economical method. However, the type may vary based on their construction, advantages,... [See More]
- Heater Type: Tubular Heaters; Duct Heater
- Phase: Single Phase AC Voltage; Three Phase AC Voltage
- Heating Capacity: 50.00
- AC Voltage Required: 120 to 600
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
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
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
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
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
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
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
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 ?
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
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
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
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 ?
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
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
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
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
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
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