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High Capacity Heat • Dual Fuel • Industrial Performance
Flagro Direct Fired Tent Heater THC-355CDF
The Flagro Direct Fired Tent Heater THC-355CDF is a high-output 330,000 BTUH dual fuel heating system engineered for large tents, construction enclosures, and industrial applications. Designed for maximum flexibility, this heater allows operators to quickly switch between propane and natural gas using a simple selector valve, ensuring uninterrupted performance across varying jobsite fuel conditions.
Flagro Direct Fired Tent Heater THC-355CDF Applications
Large-scale event tents and temporary structures
Construction enclosures and cold-weather job sites
Industrial and commercial temporary heating needs
Emergency and rapid deployment shelters
Built for high-demand environments where powerful heat output and fuel flexibility are essential.
Flagro Direct Fired Tent Heater THC-355CDF Specifications
Model
THC-355CDF
Heating Capacity
330,000 BTU
Fuel Type
Dual Fuel (Propane / Natural Gas)
Fuel Consumption
Propane: 16 lbs/hr • Natural Gas: 307 CFH
Airflow (Max)
2,600 CFM
Power Supply
115V / 1 Phase / 60 Hz
Current Consumption
15 Amps
Ignition
Direct Spark
Thermostat Control
Included with heater
Hose / Regulator
Includes 15 ft hose and large twin-stage regulator
Dimensions (L × W × H)
47 × 32 × 42 in
Weight
345 lbs
Approvals
cETLus
Flagro Direct Fired Tent Heater THC-355CDF Performance & Construction
330,000 BTUH high-capacity output delivers powerful heating for large-scale enclosures and tents.
Dual fuel operation allows seamless use of propane or natural gas depending on availability.
Quick selector valve switching enables fast and simple fuel changes on-site.
Thermostatic control system maintains a consistent and comfortable environment.
Dual-function capability operates as both a heater and a fresh air circulator.
Quiet and efficient performance ideal for occupied environments and professional settings.
Flexible ducting options support a wide range of tent and construction airflow configurations.
Easy setup and deployment minimizes downtime on job sites.
Heavy-duty construction built for durability in demanding industrial environments.
Why Choose the Flagro Direct Fired Tent Heater THC-355CDF
High 330,000 BTU output for large heating demands.
Dual fuel flexibility with quick on-site switching.
Consistent temperature control with integrated thermostat.
Quiet, efficient, and reliable operation for professional use.
The Flagro Direct Fired Tent Heater THC-355CDF is a powerful, versatile heating solution designed to deliver reliable performance, fuel flexibility, and consistent comfort in large-scale temporary heating applications.
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)
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