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Restroom Calculator

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!

special events calculator

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S405 Direct Fired Heater

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Specifications

Input400,000 BTU/hr
FuelVapor Propane/Natural Gas
Gas Consumption4.4 GPH Propane/400 CFH NG
Gas Connection1” NPT
Electrical120 Volts 12 amp circuit
Fan2000 CFM 1/4 HP
ThermostatOn/Off
Temp Rise344°F
Weight95 lbs.

The S405 Portable Direct Fire Heater, available for rent from On Site Companies, is the smallest direct fired heating solution that we provide. This portable heater is CSA Approved for unintended use, which makes it easy to keep your job site warm. It is also light enough so only one person is needed for operation. It is designed for use on construction sites and has a thermostat to help conserve fuel.

Benefits

  • CSA approved for unattended operation
  • Light enough for one-man operation
  • Dual Fuel – Quick changeover from propane to natural gas
  • Air flow switch and Hi limit switch ensures safe operation
  • Thermostat to conserve fuel
  • Optional wheel kit available
  • Steel construction ensures durability

The S405 Direct Fired Heater Available in:

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

Related Products

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

PORTABLE RESTROOM CALCULATOR

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