DYNAMIC fireplace inserts are well suited for low-energy houses thanks to their double and triple glazing. The back stoking door allows you to comfortably add wood to the combustion chamber. The glass in the doors includes a design print. Fireplace inserts are equipped with an EAI (external air intake) system and designed for accumulation as well as convection operation. The combustion chamber is lined with chamotte bricks and a hinged iron grate with an ash tray. Secondary air intake washes over the glass in the door to prevent the cumulation of deposits. Primary and secondary air intake is regulated by a single control element. A MAMMOTH side accumulation set and upper accumulation rings can be purchased separately for fireplace inserts, which can extend the period of heat radiation by more than 12 hours. The innovative DOUBLE SPIN flue gas system increases efficiency and reduces the environmental impact of the fireplace insert.