Field Space Heating

Polar BEAR 130K Field Space Heater - 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:

Main Features:

• Internal fuel tank for min. 10 hours operation
• Skid-mounted
• Forklift maneuverable
• Stackable
• Lightweight, modular design
• 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. There are well over 4000 Polar BEAR 130K field space heaters in use around the world.

Technical Information:

Output Power	kW / BTU/h	38 / 135,000
Air volume	m3/h / CFM	1700 / 1000
Operational ambient	°C / °F	-40 to +20 / -40 to +68
Fuel tank capacity	litre / US Gall	83 / 22
Fuels		Diesel fuels / kerosenes
Weight	kg / lbs	120 / 265
Dimensions	mm / inch	1200*865*740 / 47*34*29