Vulcan Electric Heater

for Structural Drying


The Vulcan is an electric heat drying system for structural drying that is compact powerful. Loaded with 37,000 BTU’s of heat power, the Vulcan offers a wide range of air flow options and precise controls for safely and efficiently.

In an industry wide move towards using heat and airflow to increase the evaporation rate of moisture in materials, Omnitec Design Inc. leads the way. The Vulcan is the smallest and yet most powerful electric drying unit on the market today. Our electric heat drying system is a compact and powerful tool for structural drying, sanitizing with heat and space heating. Two versions of the Vulcan are available with 11 KW heaters and integral variable speed blowers, specifically designed to work well with modern LGR dehumidifiers, and other specialty drying equipment.

Vulcan Features

  • Heater can deliver 180⁰F hot air with a temperature rise of 95⁰F at 350 CFM airflow.
  • It produces 37,000 BTU output with 6 individually controlled heating elements.
  • A high static pressure blower with adjustable airflow from 100 to 475 CFM.
  • Panel mounted programmable temperature controller.
  • Thermocouple probe with 25 ft extension, can measure air or material temperature for efficient and safe heat control.
  • Highly portable with a compact, 30” long, 11” wide, 18” high housing, 63 lbs. weight and 3” locking casters.

Vulcan heaters are built to perform in tough construction environments and are easy to maintain. This products meets UL, CSA and OSHA safety standards.











Airflow: variable, 100-475 cfm

Weight: 63 lbs
Filtration: Primary/Secondary Filter - 12" x 12" x 2" MERV 11 pleated filter, Optional - 12" x 12" x 2" Carbon Filter for odor control
Cabinet: Aircraft grade aluminum, closed end rivet construction., Hospital grade non-marking 3" casters for ease of movement., 2 rubber coated handles
Controls: Variable Speed Controller, Digital Hour Meter, Digital Temperature Controller w/ 25' thermocouple sensor, Auto/Manual temperature control, Individual switches for each of the 6 heating elements
Power Requirement:
Outlet Ring Size:
Inlet Connection:
Outlet Air Temperature:
Ambient operating temp:
200-240VAC/50-60 Hz/50 Amp max
10" diameter
10" diameter
11 1/4" wide 17 3/4" high 29 30" long
180F max

*Airflows are based on blower manufacturer curves. Different HEPA filters may cause the flow to vary.

Ordering, Parts & Accessories

To Order: Use Part Number:
OmniAire OVH230 OVH230-001
Item Part #
Electrical, Cord kit with 8 ft cord with dryer connector and 8 ft cord with range connector EDPCORDKIT
Pleated filter, MERV11 efficiency OPF1212
Electrical, Replacement Thermocouple sensor, 25′ EC25TC
Quick Clamp, 10" QCW12

User Manual (PDF)

Spec Sheet (PDF)

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