7
Exclusive to Howdens
2. Installation
Methods of extraction
Extraction via exhaust ducting
(vented outside)
Extraction via recirculation
(vented internally)
The very best method of clearing the kitchen of unwanted odours is by connecting the
appliance to an exhaust duct and venting to the outside atmosphere via the ceiling or an
Ducting mode.
(
Ducting kits supplied separately.
Never use the hood in areas where devices
with exhaust pipes connected to the
outside are already operating unless perfect
ventilation can be guaranteed.
There must be adequate ventilation in the
room when the cooker hood is used at the
same time as an appliance burning gas or
other fuels.
• Connect the external ducting kit to the
outlet of the cooker hood.
cooker hood is to be ducted out.
Tips for ducting optimal air extraction:
• Keep duct work short and straight.
• Do not reduce the size or diameter of the
duct.
• Keep ductwork taught to minimise pressure
loss.
Recirculation mode.
(
For extraction via recirculation, install carbon
These can be ordered separately from your
local Howdens depot or online.
Ensure power is switched off to the cooker
hood before installing/changing the carbon
See Care and Maintenance Section for
Summary of Contents for LAM2853
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