Full Product Manual

20 Rinnai I-Series Condensing Combi Boiler User’s Informaon Manual
The CH target setpoint temperature can be set
in 2°F (1°C) increments between 104°F-180°F
(40°C-82°C).
Factory Default: 140°F
Target Setpoint Temperatures
Type of Heat
Emier
Typical
Minimum
Supply
Temperature
Typical
Maximum
Supply
Temperature
Hydronic Air
Handler
120 - 140°F 140 - 180°F
Unit Heater 130 - 140°F 160 - 180°F
Base Board
Convectors
100* - 140°F 140 - 180°F
Cast Iron/
Panel
Radiator
90* - 120°F 140 - 180°F
Undermount
Radiant
100* - 120°F 120 - 150°F
Below are some typical target setpoint
temperatures for various heat emiers. These
are basic guidelines; thus, check with the
emier manufacturer or consult your heang
design engineer.
Only adjust the target setpoint
temperature of the system by consulng
with the installer of the system or other
qualied professional. If the target
setpoint temperature is adjusted too high
for the heat emiers in use, property
damage may occur.
WARNING
*Other hydronic components may be necessary
to achieve minimum supply temperatures.