The Mr. Heater 30000 BTU Blue Flame Propane Heater with thermostat controlled temperature is the ultimate solution for reliable, supplemental heating for your indoor space, even during the coldest days. Designed to efficiently heat spaces up to 1000 square feet, this propane space heater uses blue flame burner technology to provide consistent convection heat that circulates warm air evenly throughout the room. Whether you’re trying to warm up your sunroom, cabin, or addition, this unit is perfect for keeping you cozy and comfortable. With the battery-powered electronic ignition, getting the heater started is as simple as pressing a button. Installation is easy and versatile, as this heater can either be mounted on the wall or placed on the floor using the included legs and mounting hardware. This flexibility makes it a great fit for a wide range of spaces and setups. For every Mr. Heater propane heater safety is a top priority, so this design features an Oxygen Depletion Sensor (ODS) that automatically shuts off the unit if the oxygen levels in the room drop to unsafe levels, providing peace of mind during use. This heater is ideal for cold rooms, additions, and other areas, but is not recommended for use in bathrooms, bedrooms, or recreational vehicles. Additionally, it should not be operated at altitudes over 4,500 feet, as this could cause the ODS to shut down the unit. Whether you need supplemental heat or a primary heat source for smaller spaces, the LP heater offers a reliable, safe, and efficient solution for any indoor area. Note: This product is restricted in Canada and California