Woodsman Matai DVI-165 Deluxe

This approval is limited to installations of the appliance where there is provision for combustion air to be drawn into the chimney cavity via a conduit (or opening) meeting the following criteria;

  • (a) air shall be sourced from outside the room in which the appliance is installed;
  • (b) the air shall be sourced by the conduit and delivered from it at heights neither of which are greater than one metre above the top of the appliance, and
  • (c) the conduit shall have a cross sectional area not less than the equivalent of a circle of diameter 100mm at all points, and a maximum length of five metres.