Process Air Heaters

High Temperature Process Air Heaters provide process temperatures up to 1200° F / 650° C for many oven and forced air applications. Typical applications are re-circulating ovens, converting ovens from gas or oil combustion, drying or curing ovens, heat treating, annealing and dehumidification.

Options:

	Special ratings or sizes
	Moisture resistant/explosion resistant terminal enclosure
	All Stainless Steel frame construction
	Thermowell
	Thermocouple welded to sheath for high-limit protection
	Solid state controls/control panels

Guidelines:

	Maximum Sheath Temperature: 1500° F / 815°C
	Maximum Process Temperature: The above guideline is based on 20 watts per square inch

Process Air Heaters
Installed in forced air ducts, these units supply constant heat for industrial processes requiring air temperatures up to 750° F / 400° C. Construction features include heavy gauge mounting flanged, insulated terminal enclosure and easily replaced heating elements. Typical uses include forced air dryers, core drying, heat treating, annealing and other high temperature applications.

Options:

	Special ratings and/or sizes
	Moisture resistant explosion resistant terminal enclosure
	All stainless steel frame construction
	Thermowell
	Thermocouple welded to sheath for high-limit protection
	Solid State controls/control panels.

Guidelines:

	Maximum Sheath Temperature: 1150° F / 620° C
	Maximum Process Temperatures: The above guideline is based on 22 watts per square inch.

- Unit should not be energized in air with a velocity less than 60FPM.
- Finned Tubular Process Air Heaters are also available.