Rinnai I Series User Manual

Rinnai I-Series Condensing Boiler Combi Manual 91
Curve
Number
Maximum Supply Temperature at
14°F (-10°C) Outdoor Temperature
Minimum Supply Temperature
at 68°F (20°C) Outdoor Temperature
Heat Emier
1
(Default)
180°F (82°C) 122°F (50°C) Standard baseboard, high-
eciency air handler, cast
iron or panel radiators
2 140°F (60°C) 104°F (40°C) Staple up radiant
3 180°F (82°C) 140°F (60°C) High temperature air
handler or undersized
baseboard
4 Seng temperature on the
controller
Seng temperature on the
controller - 36°F (20°C)
Custom curve based on
customer input (see graph
on next page)
The boiler has four outdoor reset heang curves, which are dierent target temperature lines
dependent on the outdoor temperature. The selected curve should be based o of the type of heat
emier and the target temperature desired. The heang curves are described below.
190°F
(88°C)
180°F
(82°C)
170°F
(77°C)
160°F
(71°C)
150°F
(66°C)
140°F
(60°C)
130°F
(54°C)
120°F
(49°C)
110°F
(43°C)
100°F
(38°C)
180°F
(82°C)
140°F
(60°C)
140°F
(60°C)
122°F
(50°C)
104°F
(40°C)
14°F
(-10°C)
68°F
(20°C)
-20°F -10°F 0°F 10°F 20°F 30°F 40°F 50°F 60°F 70°F
(-29°C) (-23°C) (-18°C) (-12°C) (-7°C) (-1°C) (4°C) (10°C) (16°C) (21°C)

Rinnai I Series Specifications

General

Brand	Rinnai
Model	I Series
Category	Boiler
Language	English