User Manual

12
Flue information
Must comply with all current building legislation and be certified by either HETAS or your
local building control department. A flue should achieve a minimum of 12Pa flue draught
Flue height domestic 4.5 metres from the top of the stove
This is the current building regulation
(See installation diagrams 3.11)
Flue height non domestic/other types of
structure
If you have situation with a single height,
non domestic structure, not certifiable, you
may be able to use a shorter flue. You will
need to demonstrate 12Pa can be achieved
Chilli Billie
Not adapted for smoke control zones
Line with 150mm diameter class 1 liner,
with
125mm pipe exiting stove
(plus adaptor for stove aperture)
Chilli Billie
adapted for smoke control zones
Line with minimum 125mm class 1 liner,
with 125mm pipe exiting stove
(plus adaptor for stove aperture)
Flue sections must have sockets facing upwards
All joints should be sealed with fire cement AND mechanically fixed with rivets or stainless
steel self tapping screws and have suitable flashings. This is particularly important for
structures with canvas roofs so that the flue cannot be disturbed during adverse weather
conditions.
A flue way must not be shared with other appliances
A flue way must be gas tight and free of tar deposits
Provision must be made for sweeping access and the removal of soot and debris, usually ans
access panel on the pipe is needed. In some installations in other structures you may be able
to sweep from the top
CARBON MONOXIDE DETECTOR AND SMOKE ALARM MUST BE FITTED
See diagrams 3.11 a. Installation non combustible wall
3.11 b. Installation combustible walls
3.11 c. Installation in penguin enclosure
3.11 d. Installation using heat shield
3.9 Flue height and sweeping access