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Duct and Enclosure Heaters

27 Products
316 SS Inline Duct Heater up to 1000 °F and 0.75 kW Power

316 Stainless Steel duct heaters installed inline that go up to 1000°F and 0.75 kW of power. Made for drying, laminating, packaging and other similar applications.

316 SS Inline Duct Heater up to 800 °F and 1.2 kW Power-Liq

316 stainless steel duct heaters designed for low flow air, gas, water or aqueous solutions installed inline that go up to 800°F and 1.2 kW of power.

Low Inrush Current Enclosure Heaters Up to 65 W

The Low Inrush Current Enclosure Heaters are available up to 65W optimized for a low inrush current, and operates up to 70°C with a plastic heat guard.

Touch-Safe Enclosure Heater with Thermostat 50 to 150 W

The Touch-Safe Enclosure Heater is offered up to 150W featuring a low surface temperature due to its double insulated construction, and a built-in thermostat.

Natural Convection Enclosure Heater up to 100 W

The Natural Convection Enclosure Heater is available up to 100W and rated up to 200°C using PTC heater technology with no switching components.

Compact Enclosure Fan Heaters from 60 to 230 W

The Compact Enclosure Fan Heaters offer a high power output (60 to 230W) relative to their size using a PTC heating element, and can operate up to 70°C.

Nickel Chrome Flange Duct Heater up to 600 °F and 2 kW Power

High airflow nickel chrome cross frame element duct heaters installed via flange fitting that go up to 600°F and 2 kW of power. Used with blowers for recirculating air.

Touch-Safe Mini Enclosure Heater with Thermostat 10 W, 20 W

The Touch-Safe Enclosure Heater is offered as 10 and 20W and has a low surface temperature due to its double insulated construction, and a built-in thermostat.

Silicone Rubber Enclosure Heaters Up to 250W.

The Silicone Rubber Enclosure Heaters are offered up to 250 W with or without an included thermostat, and are vulcanized to an aluminum plate for installation.

Compact Enclosure Fan Heaters up to 40 W

The Compact Enclosure Fan Heaters offer a high power output (10 to 40W) relative to their size using a PTC heating element, and can operate up to 70°C.

Horizontal Compact Enclosure Fan Heater up to 400 W

The Vertical Compact Fan Heaters offer a high power output (100 to 400W) relative to their size using a PTC heating element, and can operate up to 45°C.

Compact Enclosure Fan Heaters Up to 800 W

The Compact Enclosure Fan Heaters offer a high power output (300 to 800W) relative to their size using a PTC heating element, and can operate up to 50°C.

Surface Spot Heaters Up to 13 W

The Surface Spot Heaters are ideal for single component, compact heating up to 13W, while being able to operate up to 70°C.

3 Mode Compact Enclosure Fan Heater Up to 400W

The 3 Mode Compact Fan Heater can operate at 200/300/400W with a compact design using a PTC heater, and can be used within control boxes or devices like ATMs.

Touch-Safe Enclosure Heater 50 to 150 W

The Touch-Safe Enclosure Heater is offered up to 150W, and has a low surface temperature due to its double insulated construction

Silicone Rubber Enclosure Heaters Up to 120 W

The Silicone Rubber Enclosure Heaters are offered up to 120 W with or without an included thermostat, and are bonded to an aluminum plate for installation.

Brass or SS Inline Duct Heater up to 440 °F and 50 kW Power

Brass or stainless steel square duct heaters installed inline that go up to 440°F and 50 kW of power. Side terminal and bottom terminal options available.

Miniature Semiconductor Enclosure Heater 13W

The Miniature Semiconductor Enclosure heater is ideal for small enclosures with 13W and a wide range of supply voltages, and can operate up to 70°C.

Incoloy Flange Duct Heater up to 1200 °F and 270 kW Power

High temperature incoloy tubular element duct heaters installed via flange that go up to 1200°F and 270 kW of power. For dehumidification, re-heating and heat treating.

Duct and Enclosure Heaters

Duct heaters are vital for heating air or gases in industrial, commercial, and lab applications. DwyerOmega offers a wide range of models for precise temperature control, ideal for drying, laminating, packaging, and more.
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