18,000 BTU's per hour with the capacity to heat up to 400 Sq. Ft. for up to 220 hours on low. Big Buddy's dual heating system combines radiant heat comfort with convection heat air flow for maximum heating efficiency. 4,000 - 9,000 - 18,000 BTU settings.

Your portable Buddy radiant heater provides safe heat for chilly garages, tents, patios, porches, cabins and fish shanties. Low oxygen depletion sensor, built-in tip over shut off switch. Runs off a 1lb (3-6 hours) or 20lb (48-110 hours) cylinder w/option

3,800 BTU's

Gives you enough heat when and where you want it. Great for workbenches, decks, patios, tents, campers and emergency heat.