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The following diagrams are examples
of typical installations. If your installation is not carried
out by a HETAS approved person then your local Building Control
office should be contacted. They will come out to see the installation
and make sure that it conforms to current Building
Regulations There will be a charge for this visit.
If you intend to use an existing chimney you
must get it checked for soundness and blockages. It is very common
in older chimneys for the bricks dividing connecting flue passages
to be breached. If this is not rectified or a liner not installed
then poisonous flue gases can pass through and come out through
a fireplace in another room. |