Piping and Controls
5.2.1 Single Temperature Radiant System with Boiler Modulation and Optional DHW Control
20 of 40
The Advanced Heating Control incorporates low temperature mixing,
provides boiler modulation, and the option of domestic hot water control
with priority.
Optional DHW sensor may be in tank or on outlet piping. If boiler and
DHW control are not needed, refer to Basic Heating Control diagrams.
Material
Mixing Station
Advanced Heating Control
Indoor Sensor
Three Position Actuator for Station
1-1/4" Stainless Manifold, # Outlets*
Thermostats
Powerheads
Optional DHW Sensor
Transformer 24V
* Based on job requirements
Table 7: Single Temperature Radiant System Materials
A.H.C
Return Manifold
3 Position Actuator
Supply Manifold
Quantity
Stock Code
1
12120 - 12125
1
16014
1
16016
1
18003
1
15700 - 15710
*
18002
3
15061
1
16018
1
18008, 18020
Primary Pump
Supply Sensor
S1
P2
3 Position
Actuator
Air Eliminator
Back Flow Preventor
Cold Water Supply
Pressure Reducing Valve
Expansion Tank
IM-HC 530590 0621 Climate Trak (EN)
System Pump