Experience unparalleled mobile heating for large industrial and commercial projects with the Flagro FVO-1100TR 800,000 BTU Indirect Fired Heater Trailer. Equipped with air recirculation capabilities, dual FVO-400RC heaters, and a massive 300 US gallon fuel tank, this trailer-mounted solution provides continuous, high-capacity heat wherever it’s needed. Built for heavy-duty performance, mobility, and safety, the FVO-1100TR is ideal for construction sites, industrial facilities, and temporary heating applications.

The Flagro FVO-1100TR is a trailer-mounted indirect-fired oil heater delivering 800,000 BTU of combined heating power through two FVO-400RC units with air recirculating inlets. Designed for mobile industrial heating, it features 16-gauge 304 stainless steel heat exchangers, multiple duct outlets (4 x 12″ or 2 x 16″) and inlets (2 x 16″), and a robust, solid steel welded channel frame. Transport is made easy with 2 x 3,500 lbs dual axles, 4 x 15″ rims and tires, electric emergency brakes, and standard trailer hitches. The heater comes complete with a TC-approved 300 US gallon fuel tank and a Kubota or Yanmar generator, ensuring reliable, continuous operation in demanding environments.

Ideal For:

• Large Construction Sites – Provides high-capacity, mobile heating for massive outdoor or indoor job sites.
• Industrial Facilities – Maintains consistent heat across expansive industrial spaces, supporting operational efficiency.
• Event & Temporary Heating – Ideal for large-scale events or temporary setups requiring powerful, mobile heat.
• Remote Maintenance & Repair Operations – Keeps machinery, tools, and personnel functional in cold or remote locations.

Why Customers Like This Flagro FVO-1100TR Heater Trailer

• 800,000 BTU Output – Delivers massive heating capacity through two high-performance FVO-400RC units.
• Air Recirculation Capability – Enhances energy efficiency and heat distribution across large spaces.
• Robust Trailer Design – Solid steel welded frame, dual axles, and large tires ensure durable mobility on any job site.
• Safety Features Included – Electric emergency brakes, lights, and safety chains for secure, compliant transport.
• Kubota or Yanmar Generator – Provides reliable, portable power for continuous heater operation.
• TC-Approved 300 US Gallon Fuel Tank – Supports extended operation without frequent refueling.
• Multiple Duct Inlets & Outlets – Flexible airflow configuration (4 x 12″ or 2 x 16″ outlets, 2 x 16″ inlets) for precise heating distribution.