The Devon insert fireplace features modern design and robust steel construction with the firebox completely lined with Vermiculite. The high heat output of 14kW, makes the Devon suitable for large rooms. The Devon is also fitted with a 50mm frame as standard as well as vision to enhance the sleek design.

Full control over the combustion process is achieved by adjusting the degree to which the air inlet vents (primary, secondary, and tertiary) are opened or closed.