For a greater fireplace efficiency, we recommend you to use heat recuperators. The recuperator is mounted over or behind the firebox and takes the gases exiting from the firebox. These go through the board kerfs (baffles) of the recuperator, causing a heat transfer and going through the smoke chimney.
The exterior board of the recuperator takes the heat, just like metal pipes, freeing it into the interior of the fireplace. The hot air generated through the firebox and the recuperator is freed into the room through hot air windows. We produce piping for burning gases eviction.
