Field space heating

Polar BEAR 130K

NSN 4520-01-521-2076EJ

Polar BEAR 130K field space heater was developed for the US Air Force Basic Expeditionary Aerospace Resource (BEAR) program and won the award, again, in a fully open international competition. The heater matches and exceeds the requirements set forth by the USAF. 

The basic requirements for the heater, in addition to output and air volume specifications, were the following:

  • Internal fuel tank for min. 10 hours operation
  • Skid-mounted
  • Forklift maneuverable
  • Stackable
  • Lightweight, modular design
  • Recirculation type with fresh air mix

BEAR 130K has a very high Thermal Efficiency (87%) and it can be started even at -40°C/°F temperature.

Nowadays there are well over 4000 Polar BEAR 130K field space heaters in use around the world. See some of the places at references.

To receive a quotation for the heater or for after sales services and spare parts, please contact NGH Retail ( in Valparaiso, IN USA.


Viluttaako vai oletko jo jäässä? Ei huolta, ratkaisemme lämmitysongelmasi joten kerro tilanteestasi ja palaamme asiaan mahdollisimman pian.