The Sureflame SL15 – 1,500,000 BTU Heater is a high-capacity, direct-fired heater designed for large industrial and commercial heating applications, such as construction sites, warehouses, event spaces, and agricultural settings. With its substantial heating output, it can handle substantial spaces efficiently and provide clean, fume-free warmth due to indirect firing.
Specifications
2 Settings High 1,500,000 BTU, Low 800,000 BTU.
- Heating Capacity:
- BTU Output: 1,500,000 BTU/hr
- Fuel and Power Requirements:
- Fuel Type: Propane or Natural Gas
- Fuel Consumption:
- Propane: Approximately 13.3 gallons per hour
- Natural Gas: Approximately 1,500 cubic feet per hour
- Power Requirements: Typically a 120V or 240V power source to operate the blower and ignition systems
- Airflow:
- CFM (Cubic Feet per Minute): Typically around 7,000 CFM, providing powerful air circulation for even heat distribution
- Heating Area:
- Can effectively heat areas up to 25,000 square feet, depending on insulation, climate, and ventilation
- Physical Dimensions and Weight:
- Dimensions: Generally around 64 inches (L) x 30 inches (W) x 37 inches (H), though these may vary slightly by model
- Weight: Approximately 295 lbs.
- Ducting Capability:
- Supports long ducting runs (up to 150 feet), allowing distributed heating across large or segmented areas
Applications
- Construction Heating: Ideal for maintaining warm working conditions in large open spaces.
- Agricultural Use: Useful for heating large greenhouses or animal barns.
- Event Heating: Capable of providing substantial heat for large event tents and temporary venues.
- Industrial Applications: Suitable for large warehouses, factories, and equipment thawing.
