See spec sheet here
The Morsø 5660 insert is probably the cleanest and most modern appliance in its class. Relative to its size, the 5660 insert has a large ‘air-washed’ window, that provides a beautiful unbroken view of the dancing flames within. The simple design of the 5660 insert will create comfort and cosiness in any home. The simple control lever positioned at its base makes the 5660 extremely user-friendly.
The 5660 insert incorporates an advanced, non-catalytic combustion system which dramatically reduces smoke emissions. The new Morsø 5660 insert is already classed amongst the most environmentally friendly inserts in the world.
Through its clean look, hidden door hinges and the stainless steel fall-away handle makes the innovative 5660 product live up to every part of the Morsø philosophy of design and function.