The Logic Convector is also open-fronted but has within it a convection system that provides more heat and efficiency than the hotbox. The cool air is drawn in at the bottom of the appliance but passes into the convection box where it is warmed and directed out from the top
to push the heat further into the room.
The polished Profil frame is set with the Holyrood bars.
Efficiency rated 68.5% Energy rated F heat output 4.2kW