Matthew has been working with tools his entire life. Rebuilding his first engine at 15, he's spent years in the diesel mechanic industry, repaired complex conveyor systems, and mastered hands-on troubleshooting.
Having served as the sole Telebelt mechanic in the Midwest for three years, Matthew possesses deep, practical knowledge of heavy equipment and machinery.
If you’re unsure about what you need, he can walk you through the entire process — from choosing the right tool to securing the best price.
*Please Note: This timeline is an estimate. Certain products may require an additional 1 week for manufacturing. Please speak with your sales rep, Matthew, for official details and confirmation before placing your order.
CALL US FOR THE MOST ACCURATE AND COMPETITIVE LTL SHIPPING RATE, (888) 308-5580
Experience: 20+ Years B2B•Origin: US-Based Support
EXPRESS SHIPPING
Most orders process in 1-3 days. Yes, even if it weights 400lb
Hassle-Free Returns
No restocking fees. Ever.
Manufacturer Warranty
Fully backed by the brands you trust.
Dedicated Rep Mathew
Speak to a US-Based Equipment Specialist: (888) 308-5580
Flexible Financing
Get Upto 60 Months Financing
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
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.
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.
Key Information
Order Cutoff Time: 2:00 PM EST
Order Handling Time: 1–3 business days (Monday–Friday)
Transit Time: 1–7 business days (Monday–Friday)
Total Estimated Delivery Time: 3–11 business days (Monday–Friday)
Shipping Availability: Free Shipping On Most Items In The Contiguous United States only