Vulcan RT Electric Heater

for Structural Drying

Electric Heating System for Structural Drying

The Vulcan RT heater electric heating system is the most compact and powerful structural drying machine available. Vulcan is loaded with 37,000 BTU’s of heat power, precise temperature controls to use it safely and efficiently.

Restoring structures after floods and water damage is a constantly evolving industry.  In addition to keeping up with industry best practices for health and safety of both the contractors and the building residents post restoration, it is also important to be working with modern and reliable restoration equipment. Utilizing Omnitec Design’s Structural Drying equipment will allow you to take advantage of the latest best-practice methods with products you know will work reliably and safely.

 Vulcan RT Heater Features

  • The Vulcan RT model can deliver 180⁰ F hot air with a temperature rise of 95⁰F at 350 CFM.
  • Vulcan RT can operate in 140⁰ F hot environment.
  • Vulcan RT heaters generate 37,000 BTU output with 6 individually controlled heating elements.
  • A single speed, high pressure blower provides airflow of 475 CFM.
  • Remote, programmable temperature controller with RTD probe can measure air or material temperature 23 ft away for an efficient and safe heat control.
  • Highly portable with a compact, 30” long, 11”wide, 18” high housing, 63 lb. weight, and 3” locking casters.


Vulcan RT heaters are built to perform in tough construction environments and are easy to maintain. Vulcan meet UL, CSA and OSHA safety standards and are tested by TUV labs.










Airflow: 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: 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 Vulcan Heater OVH230-RT
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
Flexible Duct, Wire Reinforced | Flexible - 10”x25’ OAD10
Quick Clamp, 10" QCW12

User Manual (PDF)

Spec Sheet (PDF)

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