Portable Propane Heat • No Electricity Required • Jobsite Ready
Flagro Direct Fired Construction Heater F-375
The Flagro Direct Fired Construction Heater F-375 is a high-capacity 375,000 BTUH propane-powered heating solution engineered for demanding construction and industrial environments. Designed for simplicity, durability, and portability, this heater delivers powerful temporary heat without requiring electricity, making it ideal for remote jobsites, maintenance work, and cold-weather construction applications.
Flagro Direct Fired Construction Heater F-375 Applications
- Construction sites requiring temporary heat during building phases
- Maintenance and repair operations in cold environments
- Industrial and commercial jobsite heating
- Warehouses, workshops, and open-area heating zones
Ideal for locations where electrical power is unavailable but high-output heat is required.
Flagro Direct Fired Construction Heater F-375 Specifications
| Heating Capacity |
220,000 to 375,000 BTU/hr |
| Fuel Type |
Vapor Propane |
| Fuel Consumption |
10.1 to 17.3 lbs/hr |
| Manifold Pressure |
7 to 20 PSI |
| Ignition |
Manual |
| Air Outlet |
13" Diameter |
| Hose / Regulator |
20 ft hose / Adjustable up to 20 PSI |
| Optional Fan Assembly |
800 CFM |
| Dimensions |
42 × 17 × 22 in |
| Weight |
65 lbs |
| Approvals |
UL of Canada Listed |
Flagro Direct Fired Construction Heater F-375 Performance & Construction
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High-output heating capacity delivers up to 375,000 BTU/hr for large-scale jobsite heating.
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No electricity required allows operation in remote or undeveloped locations.
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Direct fired propane system ensures efficient heat transfer and rapid temperature increase.
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Lightweight and portable design at only 65 lbs for easy transport between job sites.
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Stackable construction simplifies storage and transportation logistics.
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Durable commercial-grade build engineered to withstand harsh construction environments.
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Simple operation and low maintenance minimizes downtime and servicing requirements.
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Manual ignition system provides reliable startup without electrical components.
Why Choose the Flagro Direct Fired Construction Heater F-375
- Powerful 375,000 BTUH output for demanding heating applications.
- Fully portable and stackable for efficient jobsite logistics.
- Operates without electricity for maximum versatility.
- Built for rugged construction environments and long-term reliability.
The Flagro Direct Fired Construction Heater F-375 is a dependable, high-performance heating solution designed to deliver consistent, powerful heat in the most demanding construction and industrial conditions.