Northern Tool offers the US Stove Company 103,000-BTU Wood Stove for $499.99. Choose in-store pickup to avoid the $130.22 $123.38 shipping fee. That's the lowest price we could find by $276, although we saw it for $100 less last April. It heats up to 1,700 square feet, is made of heavy-gauge 3/16" reinforced plate steel with firebrick lining, and features a cast iron feed door with ceramic safety glass window.

Note: Northern Tool lists this model featuring 103,000-BTU output for up to 2,000 square feet, and many other sellers note this model with 89,000-BTU output. However, the manufacturer notes it with 103,000-BTU output for up to 1,700 square feet as we list above.