The Mr. Heater Blue Flame Propane Heaters (517519) can be used for temporary heating without plulging in to 110V, which operates the circulation fan. The Mr. Heater® Portable Big Buddy™ Heater (516559) would be a better option for tents, blinds, ice shacks and other enclosed areas. It features a battery operated blower fan and low-oxygen shut-off pilot safety,
answered 2 years, 4 months ago
2out of 2found this answer helpful.
No you do need electricity for the blower to work and get the heat out
answered 1 year, 6 months ago
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