Timber Stoves

That would depend on how wide the space you want to heat is. The Big Timber Heater warms a max of 450 sq ft, while the Lil Timber heats 300 sq ft. If you would want to warm a huge portion of your backyard, let's say a 900 sq ft patio, you would want 2 Big Timber Heaters.

With 30 lbs of pellets, the Big Timber Heaters can burn for 3 hours, while the Lil Timbers last for 1.5 hours with 12 lbs of pellets. Hopper Extensions are available to extend the burn time for 2 more hours.

Timber Stoves Pellet Patio Heaters give off 72,000 to 90,000 BTUs of heat; that's twice as much as a mushroom propane heater that produces 40,000 to 45,000 BTUs.