LAARS NeoTherm NTV1000 - Install and Operating Manual - Manual (Page 24)

LAARS Heating Systems
Page 20
fig. 11 - Hydronic Piping — Single Boiler, multiple temperature zones
Zoning with circulators
Water feed
controls
Air vent
4 pipe dia. max.
4 pipe dia. max. 4 pipe dia. max. 4 pipe dia. max.
Low temp. radiant zone
Space heating zone circuits
Space heating zone circuit
System pump
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.