With an exclusive double-wall cast iron frame and built-in rear heat shield, the Bennington’s huge firebox actually serves as a convection chamber that allows air to circulate within, and then return, thoroughly warmed, into the room. The Bennington’s advanced secondary burn combustion system creates more heat with less wood. And, with both front and side doors, loading the Bennington is simple. A large, self-cleaning window means you can relax and enjoy the flames for hours.