Specifications

T6 Radiator Series
Center Connections
PIPING CONSIDERATIONS
T6 radiators are to be connected to one of the following piping systems: Home Run, Two Pipe
Reverse Return, or Monoflo. See page 8 for basic illustrations.
A limited number of T6 radiators may be connected in series using “H” Series By-Pass Valves. The
circuit must be limited to 2 GPM Maximum. See page 12.
Installation Using Center Connections
Center connections MUST be used in order for the built-in thermostatic valve to function.
The supply MUST be on the left hand side as you face the front of the radiator.
Each pipe center is one inch (1”) either side of the centerline of the radiator and 2 5/8” from the
finished wall.
Remove the two plastic paint caps from the center connections and connect either ½” copper pipe
using the compression adapters (p/n 101-68-44) or ½” PEX using the optional PEX adapters (p/n
164-68-50).
The thermostatic valve insert is located in the right hand upper tapping of the radiator, and the air
vent is located in the left hand upper tapping. Each may be moved to the opposite side if desired.
Thermostatic room control may be achieved by using the optional Herz TS head available from
Myson, or any Danfoss RA series control (by others).
Thermostatic Valve Inserts are color coded according to factory presets, which correspond to
radiator size. Presetting helps with system balance by limiting the maximum flow to the radiator
according to BTUH output.
Insert settings are based on 158 degree F. inlet water with a 30 degree temperature drop across the
radiator, and may be adjusted for less or more flow.
Color of Insert Preset Setting BTUH
White 1.1 1 1,700
Black 3.9 2 2,700
Green 5.2 3 3,400
Blue 6.5 4 4,100
Red N 5 5,500
6 6,850
7 8,200
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