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

Portable Heat Calculator

Need an estimate for how many BTU's you'll need to heat up your space? Use this handy calculator! For a more specific quote tailored to your needs, call us today at 800-210-8407!

Heating Calculator
*Please press the "tab" key on your keyboard or click out of the field after entering all fields to ensure the calculation is correct.


Spot Cooler (13,200 BTU/Hr)

The Spot Cooler is the smallest portable air conditioner for rent from On Site Companies. This air conditioner is perfect for small spaces that need temporary air conditioning. The hot air that is produced can be ducted outside. Perfect for tent cooling, small spaces and offices that have temporarily lost air conditioning capabilities.



Cooling Capacity 13,200 BTU/Hr
Fan 440/ 380 CFM
Electrical Requirements 115V/ 11.9 Amps/ 1 Phase
Power Cord Gauge 14 AWG (3 core)
Condensate Removal Per Day at 95º at 60% RH 128 pints
Dimensions 26″D x 19″W x 41″H
Weight 166 lbs.

The Spot Cooler Portable Air Conditioner from On Site Companies is our smallest air conditioner in our temporary cooling line. This air conditioner is the perfect size for small rooms and tented events. It is usually used in office settings where a stationary air conditioning system is either temporarily out of service, or central air is not available. The air conditioner is usually placed inside the room, and the warm air is ducted out of the facility. You can even use the electronic temperature control system to make sure that your space stays the temperature that is most comfortable for you.


  • Digital temperature control
  • Operates on standard 115v power
  • Provides up to 13,200 BTU/hr of cool air
  • Handles temperatures above 115 degrees F
  • Condensation overflow control

The Spot Cooler Portable Air Conditioner 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?

Our phone system will temporarily be shut down for maintenance on Saturday, July 24. For emergency assistance during this time, please call your branch’s corresponding after hours phone number directly. See onsiteco.com/locations for phone number listings. Thank you.