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!

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HX100 Heat Exchanger

The HX100 Heat Exchanger is the smaller of the two sizes of our liquid-to-air heat exchanger line. This heater can work with our PureHeat Hydronic Air Heater system. With this system you can provide clean heat that is free of moisture to any work space or job site. There is no exposed flame, which allows a safe heat source that can be spread throughout your work space.



Air Volume1,315 CFM
Outlet Velocity610
Electrical Requirements120V, 60HX, 2.8 Amps, 1/4 HP, 1,635 RPM
Weight118 lbs.
Dimensions21″L x 36″H x 18″W

The HX100 Heat Exchanger is a powerful liquid-to-air heater that can bring clean and dry heat to your work site or working area. Meant to be paired with our PureHeat Hydronic Heating System, you simply place these heat exchangers around your area to provide heat throughout a large space. Please speak to one of our sales representatives to see if the HX100 Heat Exchanger is right for your area.


  • Clean Heat
  • Can disperse throughout area
  • Can hook up to stationary boiler

The HX100 Heat Exchanger 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.


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