Category: Heaters
F-375
Direct-Fired Construction Heaters

Direct Fired Construction Heaters
Dependable Heat Whenever You Need It
These Flagro Direct Fired Heaters are engineered for simple operation and minimal servicing. Light, stackable and easy to store, they are highly portable and ideal for temporary operations, such as construction and road maintenance job sites.
Two models to choose from:
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F-150 | F-375 |
Model | F-150 | F-375 | |
---|---|---|---|
Fuel | Vapour Propane | Vapour Propane | |
Heat Capacity | Max | 150,000 btuh | 375,000 btuh |
Min | 50,000 btuh | 220,000 btuh | |
Manifold Pressure | 2-1/4 to 20 psi | 7 to 20 psi | |
Hose Length | 20 feet is standard | 20 feet is standard | |
Regulator with POL | Adjustable to 20 psi max | Adjustable to 20 psi max | |
Approval | UL of Canada Listed | UL of Canada Listed | |
Weight | 32 lb | 65 lb | |
L x W x H | 30" x 11.25" x 14" | 42" x 17" x 22" | |
Air Outlet | 8" diameter | 13" diameter | |
Fuel Consumption | 3.24 to 9.79 lb/hour | 14.35 to 24.57 lb/hour | |
Ignition | Manual | Manual | |
Optional Fan | N/A | 800 cfm fan assembly (120 V) |
Part # F-375
Type | Propane Construction Heaters |
Heat Capacity | |
LP/NG Hose Assembly | |
Fuel Capacity / Run Time | |
Fuel Type | Propane |
Generator | |
Engine | |
Power Requirements | 1 Phase 208-230V (18 AMP Draw) |
Fan Motor / Air Circulation | |
Fan Control | N/A |
Heat Exchanger | 16 Ga 304 Stainless Steel |
Ignition | Direct Spark |
Nozzle Size / Pump Pressure | |
Standard Air Outlet | 1 x 12" Dia |
Optional Air Outlet | 1 x 12" Dia |
Air Inlet | 1 x 12" Dia |
Wheels | |
Wheels Kit | |
Dimensions / Weight | |
Approvals | cETLus |
Standard Outlet Ducting | FV-HD12 (12" x 12') |
Optional Outlet Ducting | FV-HD12 (12" x 12') |
Return/Intake Ducting | FV-HD12 (12" x 12') |
Thermostat Control | |
Remote Thermostat | FV-THB |
Option | FVO-TLS Tigerloop System |
Vented Regulator | |
Ventless Regulator |