The Crystal Boston Wide from Crystal Fires is a great example of a hole in the wall fire and while it doesn't move from the usual much, it has a lot to prove. This fire comes with many design options; from 2 backing colours (plain black and vermiculite), 3 fuel beds (driftwood, logs and pebbles) and 5 trim colours (bronze, black, graphite, brushed steel and chrome) without even going into this fires fantastic heat output. This fire has a heat output of 4.2kW and an equally impressive efficiency. Any installation information you may need on fitting this fire can be found below in the technical specifications.
Trim (1040 wide X 565mm High)
Opening needed (515mm high X 940 wide)
350mm depth is ideal
It is suitable for a class 1 Flue.