KENT Logfire II - Typical Flue Installation for Inbuilt and Insert Fires

Model No. Description
KWF298-6025 *
Kent Insert Flue Kit
(3 x 150 Ø x 1200mm stainless steel ue, 1 x 150 Ø x 600mm stainless steel ue, 1 x 250 Ø x 600mm galvanised
ue, 1 x cowl hat & spider)
KWF298-7374 **
Kent Rata / Logre II Zero Clearance Box with Inbuilt Flue Kit
(3 x 150/200/250 Ø x 1200mm ue, 1 x 150 Ø x 600mm
stainless steel ue, 1 x cowl hat & spider,1 x zero clearance box)
KWF298-7371 Kent Rata / Logre II Zero Clearance Box and 600mm Flue Transition
KWF298-6027 Kent Inbuilt Flue Kit
(3 x 150/200/250 Ø x 1200mm stainless steel ue, 1 x cowl hat & spider)
KWF298-6033
Kent Single Length Stainless Steel Flue 150
Ø x 1200mm
KWF298-6328 Kent Stainless Steel Hat and Cowl
KWF298-7037
Kent Extension Flue 150/200/250
Ø x 1200mm
KWF298-7367
Kent Fixed Offset 150
Ø x 100mm
KWF298-6029
Kent 150
Ø x 1200mm Stainless Steel Flue twin pack
WIND CONDITIONS
Wind causes pressure changes inside as well as outside a house. The design of the house can
inuence the pressure environment around and in your home, the effect of wind on the home
can be complex and unpredictable. Care needs to be taken to ensure the ue termination is in
a good clear position. Your installer should be able to give advice on the best ue termination
position for your situation. Problems associated with wind noise or draft are almost never caused
by the wood re itself and in general a ue that penetrates the roof near the peak and is more
than 600mm above the ridge is unlikely to be affected by wind.
PRESSURE DIFFERENTIAL, VENTING AND EXTERNAL AIR INTO THE
BUILDING
Negative house pressure is a common problem that can cause wood burning appliances to
have trouble lighting and performance issues, in some cases causing smoke to be spilled back
into the room. Kitchen and bathroom exhaust fans, air-conditioning units, and well-sealed,
insulated homes are more likely to have a negative pressure problem. Larger homes with
multiple levels are also likely candidates, however any house can have a negative pressure
problem. Care needs to be taken at the design or installation stage to ensure the building has
adequate ventilation to ensure draft in the ue system is always to the outside.
Insert Flue installation
-6328
-6029
-6033
-7367
FIG. 4
Masonry Cavity
Inbuilt Flue Installation
-6328
-7037
-7371
Timber Cavity
FIG. 5
-6025 (Flue Kit) *
-7374 (Flue Kit) **
-6027
-7371
7
TYPICAL FLUE INSTALLATION FOR INBUILT AND INSERT FIRES