Dayton 650,000 BTU Torpedo Heater

The DAYTON 650,000 BTU Portable Oil and Kerosene Torpedo Heater is a powerful, heavy-duty heating solution designed for industrial and large commercial spaces up to 13,500 sq ft. Equipped with a 50-gallon tank and multi-fuel capability, it operates up to 10 hours on diesel, kerosene, or jet fuels. Its fan-forced design delivers 3,600 CFM of airflow, while a digital thermostat, LED diagnostics, and built-in air pressure gauge ensure precision and reliability. Rugged and portable with flat-free wheels, this heater is ideal for warehouses, construction sites, and large open workspaces.
  • Brand: DAYTON
  • Product Type: Direct-Fired Portable Oil & Kerosene Torpedo Heater
  • Heating Capacity: 650,000 BTU/hr
  • Heating Area: Up to 13,500 sq ft
  • Fuel Tank Capacity: 50 gallons
  • Runtime per Tank: Up to 10 hours
  • Fuel Consumption: 4.5 gallons per hour
  • Air Flow: 3,600 CFM
  • Fuel Type: #1 Diesel, #1 Fuel Oil, #2 Diesel, #2 Fuel Oil, Jet A, JP-8, K-1 Kerosene
  • Ignition Type: Direct Spark (Electric)
  • Power Source: 120V AC / 60Hz
  • Amperage: 7.1 A
  • Firing Type: Direct-Fired
  • Heating Method: Fan Forced
  • Thermostat: Unit-mounted with digital temperature readout
  • Safety Features: Flame-out sensor, overheat protection (manual reset), automatic shut-off
  • Dimensions (L × W × H): 69-1/4″ × 32-7/8″ × 48-3/4″
  • Portability: Wheeled mount with flat-free tires
  • Plug Type: NEMA 5-15P
  • Warranty: 1-year manufacturer warranty
  • Certifications: cCSAus Certified
  • Country of Origin: Varies (subject to change)

Safety & Usage Guidelines

  • Operate only in well-ventilated or open areas to prevent carbon monoxide buildup.
  • Keep flammable materials at least 10 feet away during operation.
  • Always power off and allow to cool before refueling or moving the unit.
  • Inspect hoses, power cords, and fuel lines for wear or damage before use.
  • Never bypass built-in safety features such as flame-out sensors or thermal protection.
  • Ensure the power source meets 120V AC / 60Hz requirements for safe operation.
  • Do not use indoors without proper ventilation or near combustible vapors.
  • Store indoors when not in use and perform routine maintenance for optimal performance.

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