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SURROUND INSTALLATION
i5 / i5 Classic fireplace can be used as a fireplace where you build your own surround around
it or you install it into an existing fireplace. We have gathered the necessary measurements
for building your own surround below.
5.5 The chimney
The insert must never be connected to a chimney to which any other appliance is already
connected. The aperture of the chimney must comply with national and local regulations.
An overly large chimney aperture will mean that too much energy will be required to heat
the chimney sufficiently to achieve an acceptable draught. If you have a brick chimney with
a large aperture, we recommend that you install an insulating chimney liner of the 125 mm