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Vulcan Structural Heaters

A structural drying heater provides a powerful yet cost-effective solution for a temporary heat source for disaster management and recovery, construction, or other events. The heater expedites the warming or drying process, preventing structural damage and mold growth by swiftly removing moisture from affected areas. This not only minimizes secondary damages but also reduces the overall cost of restoration. By efficiently addressing temperature and moisture-related issues these heaters ensure that responders, occupants, and equipment are protected from inhospitable conditions.

The Vulcan Structural Heaters offer rapid moisture abatement for post-flood restoration efforts and more. The Vulcan Heater’s adaptability, precision temperature control, and portability make it a valuable asset in numerous professional and industrial settings, where controlled heating is essential.

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Vulcan Structural Heater
Product No. OVH230
OmniTec

The OVH230 is a compact yet powerful electric heating system designed for structural drying. With an impressive 37,000 BTU’s of heat power, the Structural Heater includes the capability to deliver hot air at 180⁰F with a temperature rise of 95⁰F at an airflow rate of 350 CFM.

It achieves this with six individually controlled heating elements and a high-static-pressure blower, offering adjustable airflow ranging from 100 to 475 CFM. The unit is equipped with a panel-mounted programmable temperature controller and a thermocouple probe with a 25 ft extension, allowing for precise measurement of air or material temperature, thereby ensuring efficient and safe heat control.

Product Details
Vulcan Structural Heater with Remote
Product No. OVH230RT
OmniTec

The Vulcan RT electric heating system is an outstanding solution for structural drying, offering a compact yet powerful design. This versatile system includes six individually controlled heating elements, a single-speed blower with an airflow of 475 CFM, and a remote, programmable temperature controller with an RTD probe for precise heat control from up to 23 feet away.

With an impressive 37,000 BTU heat output, precise temperature controls, and the ability to operate in a scorching 140⁰F environment, it ensures safe and efficient operation for restoration projects.

The Vulcan RT is highly portable, weighing 63 pounds, and is equipped with 3″ locking casters and two rubber-coated handles for easy mobility.

Product Details
Vulcan Structural Heater
Product No. OVH230
OmniTec
Buy now

The OVH230 is a compact yet powerful electric heating system designed for structural drying. With an impressive 37,000 BTU’s of heat power, the Structural Heater includes the capability to deliver hot air at 180⁰F with a temperature rise of 95⁰F at an airflow rate of 350 CFM.

It achieves this with six individually controlled heating elements and a high-static-pressure blower, offering adjustable airflow ranging from 100 to 475 CFM. The unit is equipped with a panel-mounted programmable temperature controller and a thermocouple probe with a 25 ft extension, allowing for precise measurement of air or material temperature, thereby ensuring efficient and safe heat control.

Despite its impressive capabilities, the Vulcan maintains a high degree of portability with its compact design, measuring 30” in length, 11” in width, and 18” in height, weighing 63 lbs, and featuring 3” locking casters for easy mobility.

Vulcan heaters are built to withstand the rigors of tough construction environments and are designed for ease of maintenance. They meet rigorous safety standards, including UL, CSA, and OSHA requirements.

The OVH230 is a compact yet powerful electric heating system designed for structural drying. With an impressive 37,000 BTU’s of heat power, the Structural Heater includes the capability to deliver hot air at 180⁰F with a temperature rise of 95⁰F at an airflow rate of 350 CFM.

It achieves this with six individually controlled heating elements and a high-static-pressure blower, offering adjustable airflow ranging from 100 to 475 CFM. The unit is equipped with a panel-mounted programmable temperature controller and a thermocouple probe with a 25 ft extension, allowing for precise measurement of air or material temperature, thereby ensuring efficient and safe heat control.

Despite its impressive capabilities, the Vulcan maintains a high degree of portability with its compact design, measuring 30” in length, 11” in width, and 18” in height, weighing 63 lbs, and featuring 3” locking casters for easy mobility.

Vulcan heaters are built to withstand the rigors of tough construction environments and are designed for ease of maintenance. They meet rigorous safety standards, including UL, CSA, and OSHA requirements.

Vulcan Structural Heater with Remote
Product No. OVH230RT
OmniTec
Buy now

The Vulcan RT electric heating system is an outstanding solution for structural drying, offering a compact yet powerful design. This versatile system includes six individually controlled heating elements, a single-speed blower with an airflow of 475 CFM, and a remote, programmable temperature controller with an RTD probe for precise heat control from up to 23 feet away.

With an impressive 37,000 BTU heat output, precise temperature controls, and the ability to operate in a scorching 140⁰F environment, it ensures safe and efficient operation for restoration projects.

The Vulcan RT is highly portable, weighing 63 pounds, and is equipped with 3″ locking casters and two rubber-coated handles for easy mobility. The system operates on 200-240VAC/50-60 Hz/50 Amp maximum power requirements and boasts a compact design measuring 11 1/4″ wide, 17 3/4″ high, and 30″ long. With an outlet air temperature reaching a maximum of 180°F, its aircraft-grade aluminum construction with closed-end rivet construction ensures durability, and it includes a filtration system with primary/secondary filters and an optional carbon filter for odor control.

A reliable choice for structural drying needs, the Vulcan RT meets UL, CSA, and OSHA safety standards and undergoes rigorous testing by TUV labs for added assurance.

The Vulcan RT electric heating system is an outstanding solution for structural drying, offering a compact yet powerful design. This versatile system includes six individually controlled heating elements, a single-speed blower with an airflow of 475 CFM, and a remote, programmable temperature controller with an RTD probe for precise heat control from up to 23 feet away.

With an impressive 37,000 BTU heat output, precise temperature controls, and the ability to operate in a scorching 140⁰F environment, it ensures safe and efficient operation for restoration projects.

The Vulcan RT is highly portable, weighing 63 pounds, and is equipped with 3″ locking casters and two rubber-coated handles for easy mobility. The system operates on 200-240VAC/50-60 Hz/50 Amp maximum power requirements and boasts a compact design measuring 11 1/4″ wide, 17 3/4″ high, and 30″ long. With an outlet air temperature reaching a maximum of 180°F, its aircraft-grade aluminum construction with closed-end rivet construction ensures durability, and it includes a filtration system with primary/secondary filters and an optional carbon filter for odor control.

A reliable choice for structural drying needs, the Vulcan RT meets UL, CSA, and OSHA safety standards and undergoes rigorous testing by TUV labs for added assurance.

Applications & Environments

  • The primary and most common use is for structural drying for disaster response, in the aftermath of floods, water leaks, or other water-related damage to buildings. The heater rapidly removes moisture from affected areas, preventing further damage and mold growth.
  • Apart from drying, the heater can assist in mold remediation efforts by creating conditions that discourage mold growth and aid in the drying of affected areas.
  • In emergency situations, the heater can serve as a backup heating source for homes, businesses, and critical facilities like hospitals and emergency shelters.
  • Structural heaters can be deployed on construction sites during colder seasons to provide heat for construction workers and equipment, enhancing productivity and ensuring worker comfort.
  • Automotive or industrial painting facilities use the heater to accelerate the drying and curing of paints and coatings, improving efficiency and product quality.
  • In agriculture, the Vulcan RT Heater can be used in greenhouses to regulate temperatures and create optimal conditions for plant growth, especially during cold snaps.

Product Videos

Vulcan & Vulcan RT Overview

Vulcan Structural Heaters Specifications

OVH230
OVH230RT
Operation / Heat
104F degrees max ambient temp; 160F degrees max outlet air temp
104F degrees max ambient temp; 160F degrees max outlet air temp
Motor
Motorized impeller with thermal overload
Motorized impeller with thermal overload
Airflow Rate
100 - 475 CFM
475 CFM
Primary Filter
MERV 11
MERV 11
Secondary Filters
MERV 11
MERV 11
Controls
Variable speed controller
Digital hour meter
Digital temp control w/ 25’ thermocouple
Auto/manual temp control
Individual switches for all 6 heating elements
Single speed controller
15’ power/control cable with 8’ sensor cable for monitoring and controlling temperature
Digital hour meter
Digital temp control w/ 25’ thermocouple
Auto/manual temp control
Individual switches for all 6 heating elements
Power Requirements
200-250VAC/50-60 Hz/50 Amps
200-250VAC/50-60 Hz/50 Amps
Size
12”W x 18”H x 30”L
Exhaust Collar: 10” diameter
12”W x 18”H x 30”L
Exhaust Collar: 10” diameter
Weight
63 LBS (28.5 KG)
63 LBS (28.5 KG)
Housing
Aircraft grade aluminum; closed-end rivet construction; (2) rubber grip handles; (4) 3” hospital grade locking casters
Aircraft grade aluminum; closed-end rivet construction; (2) rubber grip handles; (4) 3” hospital grade locking casters
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Ordering Information

MACHINES
Part number
Vulcan Heater 37,000 BTU, 11kW, 100 - 475 CFM
Vulcan Heater Remote 37,000 BTU, 11kW, 100 – 475 CFM
ACCESSORIES
Part number
Thermocouple 25' cord (comes with model OVH230-001)
4 Prong plug 8' 6/3-8/1 125/250v 30/50amp (EDP8 & EDP7) - sold separately
Pleated Filter MERV 11
OdorGuard 600 Carbon Filter, size:12”x12”x2”
Flexible Duct, 10" dia. X 25 ft., clear, wire reinforced, intake only - sold separately
Flexible Duct, 10” dia. x 25 ft., clear, wire and fiberglass reinforced - sold separately
Quick Clamp, 8 to 12” dia, stainless steel, worm drive, quick-adjust - sold separately

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