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Neotherm boilers and water heaters – LAARS NeoTherm NTV1000 - Install and Operating Manual User Manual

Page 25

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NeoTherm Boilers and Water Heaters

Page 21

fig. 12 - Hydronic Piping — Single Boiler, zoning with Circulators, Indirect DHW tank with zone Pumps
Indirect tank directly off of boiler

Air vent

4 pipe dia. max.

Expansion tank

Water feed

controls

4 pipe

dia. max.

Indirect DWH tank

Anti-scald

mixing valve

Cold

water

Domestic

hot water

out

Note -

This drawing is a schematic

representation of a piping style,

and is not intended to be used

as a working installation drawing.

Local code requirements

must be met.

This manual is related to the following products: