This is an American Made outdoor heater that runs on wood pellets! It uses a gravity fed system that requires no electricity and has no moving parts (it won't break down). Here's the best part: It produces twice the amount of heat vs a normal propane heater. About a 12 Ft max heating radius! | Timber Stoves

Trusted by backyard enthusiasts everywhere. The Timber Stoves Outdoor Heater delivers more heat, requires no electricity, and is smokeless. Running on only wood pellets, this heater is eco-friendly and a cost efficient alternative to outdoor heating. Built by hand in Oregon by a small family-owned business. | Timber Stoves