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
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
- High-output heating capacity delivers up to 375,000 BTU/hr for large-scale jobsite heating.
- No electricity required allows operation in remote or undeveloped locations.
- Direct fired propane system ensures efficient heat transfer and rapid temperature increase.
- Lightweight and portable design at only 65 lbs for easy transport between job sites.
- Stackable construction simplifies storage and transportation logistics.
- Durable commercial-grade build engineered to withstand harsh construction environments.
- Simple operation and low maintenance minimizes downtime and servicing requirements.
- 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.




