The 1602R add-on furnace is designed to use in conjunction with your existing HVAC ductwork and work seamlessly with your existing furnace. With twin 800 CFM blowers and up to 180,000 BTU?s it is designed to heat a home up to 3,000 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 13 in.x 18 in. heat outlet. Available accessories include the Universal filter box kit and hot water coil kit.

　　- Installation materials are not included (i.e.: floor protector, chimney connector, thimble, radiation shield, flue)

　　- Twin 800 CFM blowers provide redundancy and large amounts of air flow

　　- Fully insulated internal ducting ensures the most heat transfer and optimum efficiency

　　- Automatic draft induction blower included

　　- 6 in. flue collar

　　- 13 in.x 18 in. heat outlet

　　- Secondary heat exchanger with firebrick baffle for extra long life

　　- Manual damper system allows Fine tuning for maximum efficiency

　　- Firebrick lined firebox 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