The 1500 add on furnace is designed to use in conjunction with your existing HVAC ductwork and work seamlessly with your existing furnace. With twin 550 CFM blowers and up to 139,000btus it is designed to heat a home up to 2500 sq. ft. This unit is made with a firebrick lined plate steel firebox surrounded by brilliant red painted steel giving the unit an eye appealing look. Connection to your existing ductwork is easy with the two 8 diameter heat outlets. Available accessories include the Universal filter box Kit.Twin 550 CFM blowers provide redundancy and large amounts of air flow 6 Flue collar Dual 8 diameter heat outlets Automatic bi-metal draft damper Firebrick lined to boost efficiency and heating capacity Separate ash door with removable dump pan Extra heavy duty cast-iron doors, grates, and liners Removable replaceable shaker grates (handle included) Not approved for use in mobile or modular homesBTU Range: 52,350 - 139,601 Coal Capacity: 70 lbs. Depth with blower: 53-1 2 Depth without blower: 40 Firebox depth: 30 Firebox height: 19-1 2 Firebox width: 20 Fuel Type: Wood Coal Heating Capacity: 1,600 - 2,500 Sq. Ft. Height: 40-1 4 Log Length: 26 Overall efficiency: 65% Weight: 475 lbs. Width: 24-1 4Due to EPA and state regulations, we are not allowed to ship this to California, Oregon and to Washington State.
