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Need an estimate for how many porta potties your event needs? Use this handy calculator! For a more specific quote tailored to your needs, call us today at 800-210-8407!

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Premier 350 Direct Fired Enclosed Flame Heater



Input350,000 BTU/hr
FuelLiquid Propane/ Natural Gas
Gas Consumption3.85 GPH Liquid Propane/ 350 CFH Natural Gas
Gas Pressure RegulatorStandard
Electrical115 Volts/ 60 HZ / 1 Phase
Amps25 Starting/ 9.0 Continuous
Ignition SystemDirect Spark
Heated Air Output2,400 CFM
Weight295 lbs.
Dimensions48″L x 28″W x 41″H

The Premier 350 Direct Fired Enclosed Flame Heater is a dual fuel portable heater that is perfect for construction sites and special events. This heater can easily switch between propane and natural gas whenever fuel supply may change. This complete enclosed flame heater is perfect for weddings and tented special events to provide heat where needed.


  • A totally enclosed flame
  • Built-in temperature management
  • Air flow safety devices
  • Fully enclosed electronics
  • CSA US and Canada certified

The Premier 350 Direct Fired Enclosed Flame Heater Available in:

  • Minneapolis/ St. Paul, Minnesota
  • Rochester, Minnesota
  • Mankato, Minnesota
  • St. Louis, Missouri

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On Site Companies can offer you a wide range of portable toilet and sanitation solutions to serve your needs.


I have a special event with an estimated attendees, for hours.
  • Will there be more women than men?
  • Will there be alcohol served?