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P4000 Electric Heater

The P4000 Electric Space Heater is available for rent from On Site Companies. This portable electric heater is easily transportable from one area to another, because it doesn’t have to duct harmful fumes outdoors. This is a non-combustable heater that only needs electricity to provide you with clean and efficient heat.

* Product requires direct wiring of power supply to terminal block

Typical Applications

  • Hospitals
  • Food Processing Facilities
  • Laboratories
  • Volatile Environments
  • Computer Rooms
  • Drywalling
  • Health Care Facilities
  • Painting
  • Inhabited Renovation Areas
  • School Environments


  • Cycles heater on/off automatically
  • No need for expensive receptacles
  • May be ducted up to 50 feet
  • Circulates room air for efficient use of heated air
  • Unit will safely shut down if blower is restricted
  • Durability
  • Built-in thermostat
  • Forced air blower
  • Overheat protection

The P4000 Electric Heater Available in:

  • Minneapolis/ St. Paul, Minnesota
  • Rochester, Minnesota
  • Mankato, Minnesota
  • St. Louis, Missouri
p1800 Electric Heater
Description Specification
Input 136,000/ 62,250 BTU/Hr
Kilowatts 40/20 KW
Volts 480 Volts 3Ø
Amps 50/20
CFM 1800
Temperature Rise 100°F
Dimensions 45”L x 19”W x 25”H
Weight 125 lbs.