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Rinnai 15 HW_GI_FM10 OIM
APPLIANCE FLUE TERMINAL
Ref.ef.
Min clearances mm
Natural draught
a
Below eaves, balconies and other projections:
For appliances up to 50 MJ/h input 300
For appliances over 50 MJ/h input 500
b From the ground, above a balcony or other surface * 300
c From a return wall or external corner * 500
d
From a gas meter (M) (see Note 5)
(see Clause 5.11.5.9 for vent terminal location of regulator)
(see Table 6.7 for New Zealand requirements)
1 000
e From an electricity meter or fuse box (P)
†
(see Note 5)
500
f From a drain pipe or soil pipe
150
g
Horizontally from any building structure * or obstruction facing a
terminal
500
h From any other flue terminal, cowl, or combustion air intake *
500
j
Horizontally from an openable window, door, non-mechanical air inlet, or any other opening
into a building with the exception of sub-floor ventilation:
Appliances up to 150 MJ/h input*
500
Appliances over 150 MJ/h input up to 200 MJ/h input*
1 500
Appliances over 200 MJ/h input up to 250 MJ/h input*
1 500
Appliances over 250 MJ/h input*
1 500
All fan-assisted appliances, in the direction of discharge
—
k From a mechanical air inlet, including a spa blower
1 500
n
Vertically below an openable window, non-mechanical air inlet, or any other opening into a
building with the exception of sub-floor ventilation:
For space heaters up to 50 MJ/h input
150
For other appliances up to 50 MJ/h input
500
For appliances over 50 MJ/h input and up to 150 MJ/h input
1 000
For appliances over 150 MJ/h input
1 500
*
†
Unless appliance is certified for closer installation.
Prohibited area below electricity meter or fuse box extends to ground level.
NOTES:
1 Where dimensions c, j or k cannot be achieved an equivalent horizontal distance measured
diagonally from the nearest discharge point of the terminal to the opening may be deemed by
the Technical Regulator to comply.
2 See Clause 6.9.4 for restrictions on a flue terminal under a covered area.
3 See Figure J3 for minimum clearances required from a flue terminal to an LP Gas cylinder. A
flue terminal is considered to be a source of ignition.
4 For minimum clearances not addressed above acceptance should be obtained from the
Technical Regulator.
5 Minimum clearances d and e also apply to any combustion air intake openings of appliances.
FIGURE 6.2 (in part) LOCATION OF FLUE TERMINALS OF BALANCED FLUE,
ROOM-SEALED, FAN-ASSISTED OR OUTDOOR APPLIANCES
Flue terminal Fan assisted flue appliance only Gas meter Electricity meter or fuse box Mechanical air inlet
FLUEING
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