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MODEL CHART AND SPECIFICATIONS
SUPERHIGHEFFICIENCY CONDENSING TANKLESS WATER HEATERS
**To achieve temperatures over 140° F (60° C), consult the Operation and Installation Manual.
*†To achieve temperatures up to 185° F (85° C), consult the Operation and Installation Manual.
**For complete information and details regarding Rinnai's warranty, visit rinnai.us.
SENSEI SE+ Series Super High-eciency (Condensing) Tankless Water Heaters are 1/2-inch gas line compatible.
†† For complete information on gas sizing for Rinnai Tankless Water Heaters, consult the Operation and Installation Manual.
SENSEI™ SE+ SERIES COMMERCIAL SERIES
Model RU160i RU160e RU130i RU130e CU199i CU199e CU160i CU160e
Dimensions - w, h, d
Inches (mm)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
18.5 x 26.4 x 11.5
(470 x 670 x 290)
Weight (lbs / kg)
64 / 29 62 / 28 64 / 29 62 / 28
64 / 29 64 / 29 62 / 28 62 / 28
Installation Type
Indoor Outdoor Indoor Outdoor
Indoor Outdoor Indoor Outdoor
Min./Max. BTU
15,000/160,000 15,000/160,000 15,000/130,000 15,000/130,000
15,000/199,000 15,000/199,000 15,000/160,000 15,000/160,000
Uniform Energy Factor
0.93 0.93 0.91 0.92
0.93 / 0.96; TE: 97% 0.93 / 0.96; TE: 97% 0.93 / 0.95; TE: 97% 0.93 / 0.95; TE: 97%
Temp. Range Residential*
98° F – 140° F / 37° C – 60° C 98° F – 140° F / 37° C – 60° C 98° F – 140° F / 37° C – 60° C 98° F – 140° F / 37° C – 60° C
N/A N /A N/A N/A
Temp. Range Commercial*†
98° F – 185° F / 37° C – 85° C 98° F – 185° F / 37° C – 85° C 98° F – 185° F / 37° C – 85° C 98° F – 185° F / 37° C – 85° C
98° F – 185° F / 37° C – 85° C 98° F – 185° F / 37° C – 85° C 98° F – 185° F / 37° C – 85° C 98° F – 185° F / 37° C – 85° C
Min. Activation Rate
0.4 GPM (1.5 L/min) 0.4 GPM (1.5 L/min) 0.4 GPM (1.5 L/min) 0.4 GPM (1.5 L/min)
0.4 GPM (1.5 L/min) 0.4 GPM (1.5 L/min) 0.4 GPM (1.5 L/min) 0.4 GPM (1.5 L/min)
Flow Rate
(70°/50° Temp. Rise)
4.3 / 6.1 4.3 / 6.1 3.5 / 4.9 3.5 / 4.9
4.3 / 6.1 4.3 / 6.1 4.3 / 6.1 4.3 / 6.1
Hot Water Flow Rate Range
0.26 - 8.0 GPM
(1.0 - 30 L/min)
0.26 - 8.0 GPM
(1.0 - 30 L/min)
0.26 - 6.6 GPM
(1.0 - 24 L/min)
0.26 - 6.6 GPM
(1.0 - 24 L/min)
0.26 – 8.0 GPM
(1.0 – 30 L/min)
0.26 – 8.0 GPM
(1.0 – 30 L/min)
0.26 – 8.0 GPM
(1.0 – 30 L/min)
0.26 – 8.0 GPM
(1.0 – 30 L/min)
Controller (Standard)
Integrated
Integrated
Controllers (Optional)
MC-195T-US, MC-91-2US, MCC-91-2US, Control-R™ Wi-FiMmodule
MC-91-2US
Warranty (Residential)**
Limited 15-year on heat exchanger, 5-year on parts, 1-year on labor
Commercial only
Warranty (Commercial)**
Consult the operation and installation manual
Heat Exchanger: 8 yrs or 12,000 operation hours, whichever occurs first,
All other parts: 5 yrs, Reasonable Labor: 1 yr
Mobile Home Certified
Ye s Ye s Ye s Ye s
No No No No
Valves Shipped in Box
Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s
High Altitude Approved
Up to 10,200 ft. (3,109 m) Up to 10,200 ft. (3,109 m) Up to 10,200 ft. (3,109 m) Up to 10,200 ft. (3,109 m)
Up to 10,200 ft. (3,109 m) Up to 10,200 ft. (3,109 m) Up to 10,200 ft. (3,109 m) Up to 10,200 ft. (3,109 m)
Certifications
AHRI, CSA, ENERGY STAR® AHRI, CSA, ENERGY STAR® AHRI, CSA, ENERGY STAR® AHRI, CSA, ENERGY STAR®
AHRI, CSA, ENERGY STAR®
Venting Options
Concentric or PVC/CPVC/PP N/A Concentric or PVC/CPVC/PP N/A
Concentric or PVC/CPVC/PP N/A Concentric or PVC/CPVC/PP N/A
Ultra Low Nox
Ye s Ye s Ye s Ye s Yes Ye s Yes Ye s
Tankless Rack System™
(TRS/TRW) Compatible
Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s
Wi-Fi Ready Yes Ye s Ye s Ye s Yes Ye s Yes Ye s
Extended Service
Plan Available†††
Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s