Stainless Solid Fuel HeaterThis compact, stainless steel heater puts out up to 7,000 BTUs of safe, dry heat and provides an attractive fireplace effect. It burns charcoal, wood, fire logs, pellets or other solid fuels and features a slide up/down fireplace grate with a stainless steel lasered logo plate, replaceable inner liner and a removable ash drawer to make cleaning easy. Requires 3" stainless flue accessories (sold separately). Heat Source: Solid fuel BTUs: Low-3,000; High-7,000 Material: Stainless steel Dimensions: 7.75"W x 14.7"H x 7"D Warranty: One year