A. The Escape 1500 is the smaller-capacity choice, while Escape 1800 models provide a larger firebox, higher maximum cordwood output, and a larger recommended heating range.
The DB03135 Escape 1500 has a 1.86 ft³ firebox, heats a manufacturer-recommended 500 to 1,800 ft², provides up to 65,000 BTU/h from dry cordwood, and offers up to 7 hours of maximum burn time. A listed Escape 1800 configuration has a 2.4 ft³ firebox, 500 to 2,100 ft² recommended heating range, up to 75,000 BTU/h, and up to 8 hours maximum burn time.
The larger stove is not automatically the better choice. Correct sizing depends on heat loss, climate, building layout, chimney performance, and expected use. Oversizing a wood stove can be just as undesirable as choosing one without enough capacity.