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5.2 Radiant Systems
IM-HC 530590 0621 Climate Trak (EN)
The Basic Heating Control is selected to modulate system water
temperature as the outdoor temperature fluctuates. Multiple zones may
be incorporated by adding Thermostats and a Zone Control.
Material
Mixing Station
Basic Heating Control
Indoor Sensor
Three Position Actuator for Station
¼
1
" Stainless Manifold, # Outlets*
* Based on job requirements
Table 5: Radiant System Materials
Copper Pipe Size
(in)
¾
1
¼
1
½
1
2
* Flow Rate and Heat Carrying Capacity calculation based on a 20°F temperature drop across
the system.
Table 6: Primary Loop Sizing
B.H.C
All schematics are conceptual. The designer must
determine whether this application will work in the system
and must ensure compliance with national and local code
requirements. Boiler trim (expansion tank, fill valve, relays,
etc.) supplied by others.
Quantity
1
1
1
1
1
Primary Loop Sizing*
Flow Rate
Heat Carrying Capacity
(GPM)
4
8
14
22
45
Piping and Controls
Stock Code
12120 - 12125
16015
16016
18003
15900-910
(BTU/hr)
40,000
80,000
140,000
220,000
450,000
19 of 40
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