Bosch BC3200RA5 Service Manual download pdf (Page 26)

Vertical vent termination

The following considerations must be made when venting

vertically

3 Terminate at least 1.8m from the combustion air intake

of any appliance, and 1m from any other building

opening, gas utility meter, service regulator etc

3 Terminate the vent system at least 600mm above but

not more than 2m above the roof line

3 Provide vertical support every 3.6m

3 Slope the horizontal vent 50mm downwards for every 1m

Horizontal vent termination

The following considerations must be made when venting

horizontally

3 Terminate at least 350mm above the ground

3 Terminate at least 2.3m above public walkways, 2m

from the combustion air intake of any appliance, and

1m from any other building opening, gas utility meter,

or service regulator

Terminate at least (as per AS/NZS5601):

3 1m above any forced air inlet

3 1.5m below any door, window or non-mechanical air

inlet

3 0.5m horizontally from any door, window or non-

mechanical air inlet

3 0.3m above any door, window or non-mechanical air

inlet

3 Slope the horizontal vent 500mm upwards for every 1m

3 Use a condensation drain if necessary

Guidance on installing the

Bosch 32 water heater

Technical & Speciﬁcation Information – Bosch 32 Series Water Heaters

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Bosch BC3200RA5 Service Manual Page 26