3
November 2011
Installation Clearances & Specifications
Minimum clearances shown are in millimetres. All Enviro fires are tested to AS/NZS2918:2001.
Specifications were correct at time of printing but may alter and those detailed below should be used as
a guide only. Refer to the Installation and Operation Manual supplied with every Enviro Pellet Fire or if
in doubt, consult your Switch Retailer. Refer to Safety Test 09/1981 for all clearances to combustibles.
Clearances to Combustibles
Internal Flue (Freestanding)
Built-In Fire and Flue
Internal Flue
External Flue (Freestanding)
B
C
A
E
D
Clearances to Combustibles
Classic Pellet Fire
(built-in & freestanding)
Freestanding
Clearances
Built-In Heater
Clearances
G
F
B
F
G
E
B
J
H
A
E
J
J
F
B
I
F
E
Location
Dimension
(mm)
A
100
B
150
C*
50
D
~210
E
N/A
F
75
G*
50
H
100
I*
50
J*
25
Location
Dimension
(mm)
K
100
L
920
M
#
1020
N
150
O
#
150
P*
50
NOTE: Built-In fire clearances don’t apply in a non-combustible cavity. However, remember you will need access for servicing. The above clearance to
combustibles on the flue are only applicable within the fire envelope. Clearance outside this e.g.at a ceiling / wall thimble reverts to 25mm as per ARS flue test
05/1185. Correct as at November 2011.
#
Fire hearth width indicative only. Critical measurement is “O”, extending in front of the fire. Hearth width only needs to
be same as fire width.
* from shielded flue
Note:
AS/NZS 2918
requires a minimum
of 100mm clearance
for any side requiring
access.
Note:
These are
minimum clearances to
combustibles. Actual
installation distances
may be greater.
W
ALL
W
ALL
W
ALL
W
ALL
W
ALL
W
ALL
W
ALL
K
L
WALL WALL WALL WALL WALL WALL WALL WALL
N
M
P
O
