14
4
Hydronic piping
Figure 4-2 Piping with Hydronic Heating
Please note that these illustrations are meant to show system piping concept only, the installer is responsible for
all equipment and detailing required by local codes.
NOTICE
BACKFLOW
PREVENTER
PRESSURE
REDUCING
VALVE
PRESSURE
GAUGE
AIR
SEPARATOR
LOW TEMP.
ZONE
ZONE #1
ZONE #2
HIGH
LOW
RETURN
TEMPERATURE
GAUGE
EXPANSION
TANK
PRESSURE
RELIEF
VALVE
IMG00123
ZONE
CIRCULATORS
(TYPICAL)
Y-STRAINER
(TYPICAL)
BOILER
CIRCULATOR
T&P
GAUGE
DRAIN
PRESSURE
RELIEF
VALVE
MAKE UP
WATER
SPACE
HEAT
SUPPLY
HIGH TEMP.HIGH TEMP.
RETURN
TEMPERATURE
TEMPERATURE
Installation & Operation Manual