The Spartherm Varia B-120h wood-burning fireplace insert has a linear design and a lightweight and quiet retractable door mechanism. With a door height of 52.3cm and width of 120.6cm, this model has a wide format offering an excellent view of the burning fire. The glass is easy to clean as the door has a stop device. The window frame is concealed with 4-sided imprinted glass ceramic. The model has the possibility to be connected to outdoor air and the combustion chamber is lined with chamotte bricks.