Mr. Heater 10K BTU Vent Free Blue Flame Propane Heater F299710

The Mr. Heater 10K BTU Vent Free Blue Flame Propane Heater delivers efficient supplemental warmth through natural convection technology, ideal for living spaces, workshops and cabins where consistent heat distribution is essential. Featuring a multi-output valve for precise temperature control and a one-handed Piezo ignition built into the knob rotation, this 99.9% efficient unit operates without electricity, ensuring reliable performance during power outages. The clean-burning blue flame tube burner circulates comfortable air throughout spaces up to 300 square feet, while versatile installation options allow for permanent wall mounting or secure floor placement using included brackets and fasteners. An integrated Oxygen Depletion Sensor (ODS) provides automatic shutdown protection in low-oxygen environments, offering peace of mind with ventless operation that requires no chimney or external venting.