Non-electric heaters also use an open flame and fuel ... those without a natural gas hookup, the Mr. Heater 30,000 BTU heater is also available in a propane version. A nightmare to light with ...

Walmart has the Ozark Trail 4,200 BTU Portable Propane Heater for a low $20.97. Free Shipping on orders over $35 or buy online, pick up in store. This is normally $49, so you save 57% off.

SECONDARY COMBUSTION: The camping stove has double wall design maximizes airflow and burning process. Bottom vent holes allow oxygen to the feed the fire from below while simultaneously channeling ...

ft Thermal Shutdown System (TSS) Piezo ignition 3 hour runtime 1-year limited warranty This Mr. Heater ... 4P 20,000 BTU ...

Capable of running from 45 to 135 degrees Fahrenheit, the unit can be mounted to hang from a ceiling, or mounted to a wall via ... Big Maxx heater from Mr. Heater. With 80,000 BTU per hour output ...