10
Rinnai Tankless Water Heater Installation and Operation Manual
3.3 Specifications
Indoor Units
Outdoor Units
RE199i
RE180i
RE160i
RE140i
RE199e
RE180e
RE160e
RE140e
Minimum Gas
Consumption
Btu/h
10,400
Maximum Gas
Consumption
Btu/h
199,000
180,000
160,000
140,000
199,000
180,000
160,000
140,000
Flow Rate
1
(Min-Max)
0.13-9.8 GPM
(0.5-37 L/min)
0.13-8.5 GPM
(0.5-32 L/min)
0.26-6.6 GPM
(1.0-25 L/min)
0.26-5.3 GPM
(1.0-20 L/min)
0.13-9.8 GPM
(0.5-37 L/min)
0.13-8.5 GPM
(0.5-32 L/min)
0.26-6.6 GPM
(1.0-25 L/min)
0.26-5.3 GPM
(1.0-20 L/min)
Weight
42.1 lbs (19.1 kg)
38.5 lbs (17.5 kg)
42.1 lbs (19.1 kg)
38.3 lbs (17.4 kg)
Sound Level
54 dB
54 dB
Electrical Data
Normal
96
87
91
71
74
61
60
52
Standby
1
Freeze
Protection
86
100
Max Current
4 Amps
Fuse
10 Amps
Temperature
Setting
98°F-140°F (37°C-60°C)
120°F-140°F (49°C-60°C)
98°F-140°F (37°C-60°C)
120°F-140°F (49°C-60°C)
Bypass Flow
Control
Bypass Servo Control
Fixed Bypass
Bypass Servo Control
Fixed Bypass
Gas
Supply
Pressure
2
Natural Gas
4.0 in. wc - 10.5 in. wc
Propane
8.0 in. wc - 13.0 in. wc
Type of Appliance
High-Efficiency (Non-condensing), Tankless, Temperature Controller, Continuous Flow Gas Hot Water System
Ignition System
Direct Electronic Ignition
Electric
Connections
Appliance: AC 120 Volts, 60Hz
Water Supply
Pressure
Remote Control
Cable
Non-Polarized Two Core Cable (Minimum 22 AWG)
ENERGY STAR®
Qualified
No
Complies with
South Coast
Air Quality
Management
District 14 ng/J
or 20 ppm NOx
emission levels
Yes
1
Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature. Minimum activation flow is 0.4 GPM (1.5 L/min) (0.26
GPM (1.0 L/min) for RE199 and RE180).
2
The maximum gas supply pressure must not exceed the value specified by the manufacturer.
Rinnai products are continually being updated and improved; therefore, specifications are subject to change without prior notice.
Table 2: Specifications
Minimum water pressure: 20 PSI (Recommended 30-80 PSI for maximum performance)
Maximum water pressure: 150 PSI
