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CU199iP CU Model Series
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Commercial condensing tankless water heater CU199iP from Rinnai is precision engineered to provide endless hot water for the most demanding of applications such as restaurants, hospitality, education institutions, multifamily residential buildings and more. CU199iP is designed for indoor installation, propane gas fuel, is WiFi ready to monitor performance accross multiple units to ensure up time is maintained. Multiple venting options offer installation flexibility to meet your existing layout or for new build optimization.
- 97% Thermal Efficiency
- Warranty
- 15,000 BTU (minimum)
199,000 BTU (maximum)
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Up to twice the lifespan of most tanks
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Never run out of hot water
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Compact size to fit every space
Specifications
| Manufacturer Trade Model Number - U.S. | CU199iP |
|---|---|
| Product Depth | 11.45 in / (290 mm) |
| Product Height | 31.3 in / (795 mm) |
| Product Width | 18.5 in / (470 mm) |
| Product Weight | 64 lb / (29 kg) |
| Gas Type | Propane |
| Recirculation Capable | Yes |
| Domestic Hot Water Flow Rate (Maximum) | 11 GPM / (41.6 l/min) |
| Wi-Fi Capable | Yes |
| SCAQMD Approved | Ultra Low NOx |
Documentation
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100000072619 Version 5 Ubbink Instructions for Flex Vent Kit.pdfPDF 2 MB
100000072619 Version 5 Ubbink Instructions for Flex Vent Kit.pdfPDF 2 MB
100000313 OPU Instructions-English and French.pdfPDF 3 MB
100000403(01)-Pipe Cover Enclosure Installation Instructions.pdfPDF 0 MB
100000550-Cascade Cable Installation Instructions.pdfPDF 1 MB
100000552-EZ-2 Connect Instructions.pdfPDF 2 MB
100000553-PCB Replacement Instructions-SENSEI (1).pdfPDF 2 MB
100000574(02)-Freeze Protection Instructions for Tankless Water Heaters.pdfPDF 2 MB
100000601-Combustion Fan Replacement Instructions-SENSEI.pdfPDF 7 MB
100000625-PVC and CPVC Common Venting Installation Instructions for SENSEI (1).pdfPDF 2 MB
100000810-SENSEI Component Replacement Notice.pdfPDF 202 KB
100000878 Laser Vent Guide Instructions.pdfPDF 643 KB
100001001 Centrotherm PP Common Venting Installation Instructions for SENSEI (2).pdfPDF 2 MB
800000266 Gas Control Orifice Instructions (2).pdfPDF 290 KB -
100000437-N-Series Conversion Manual.pdfPDF 2 MB
100000437-SENSEI Conversion Manual.pdfPDF 3 MB -
CU199iP.pdfPDF 935 KB -
100000284-Rinnai Circ-Logic Guide.pdfPDF 2 MB
100000504-N Series Commercial Condensing Installation and Operation Manual-French.pdfPDF 8 MB
100000504-N Series Commercial Condensing Installation and Operation Manual-Spanish.pdfPDF 8 MB
100000504-N Series Commercial Condensing Installation and Operation Manual.pdfPDF 8 MB
100000573-SENSEI Demand Duo Retrofit Installation Instructions.pdfPDF 1 MB
100000699(02) BMS Installation and Operation Manual.pdfPDF 10 MB -
Commercial Water Heating Solutions - RE/REP/CU/RSCPDF 4 MB
Commercial WH Solutions Brochure_Installers.pdfPDF 6 MB
US Sensei to Sensei RX Cross-reference.pdfPDF 1 MB -
100000580(01)-CU199i-P Engineering Specification.pdfPDF 262 KB
CUi- SP - FR.pdfPDF 1 MB
CUi-SP-1 N Series Condensing Commercial Indoor Spec Sheet.pdfPDF 555 KB
PCD07-IB-SP Pipe Cover Specification Sheet.pdfPDF 306 KB
SP-TRS spec sheet (1).pdfPDF 4 MB
SP-TRS spec sheet.pdfPDF 4 MB -
TB-146 Connect Control-R Wi-Fi Module to SENSEI Water Heaters.pdfPDF 756 KB
TB-154 External Recirculation Pump Wire Harness For SENSEI Models.pdfPDF 434 KB
TB-156 GTK15 Recirculation Pump with SENSEI Water Heaters.pdfPDF 637 KB
TB-159 SENSEI CSA Certification and ULC S636 PVC Venting.pdfPDF 225 KB
TB-162(02) Announcing IPEX System 1738 PVC Approval.pdfPDF 294 KB
TB-163 New Isolation Valve Design for Tankless Water Heaters.pdfPDF 517 KB
TB-166 Updates to PC Board Ignition Sequence.pdfPDF 259 KB
TB-172 Rinnai Products With Natural Gas-Hydrogen Mixture Fuels.pdfPDF 279 KB
TB-174 SENSEI Version 6 Software Updates.pdfPDF 495 KB
TB-179 Tankless Incompatibility with Rinnai BMS Gateway.pdfPDF 374 KB
TB-188(01) Optimized Flushing Procedure for SENSEI Tankless Water Heaters.pdfPDF 252 KB
TB-201 Cascade System with CX and CU Models.pdfPDF 381 KB -
100000505-SENSEI Tech Sheet-Residential and Commercial.pdfPDF 4 MB
100000527-Next Gen Check Sheet.pdfPDF 1 MB
EZ-2 CONNECT INSTRUCTIONS - CU/RSC/RUPDF 2 MB
SENSEI REPLACEMENT INSTRUCTIONS - RU/CU/RSC/RURPDF 2 MB
100000652-Troubleshooting TWH Diagnostic Codes (1).pdfPDF 2 MB
Sensei Component Replacement Notice - RU/RSC/CUPDF 202 KB
100000923 Troubleshooting TWH Diagnostic Codes-French.pdfPDF 2 MB
100000924 Troubleshooting TWH Diagnostic Codes-Spanish.pdfPDF 2 MB
U334-0781X01(01)-100000505(01)-N-Series Techsheet-Res and Comm.pdfPDF 4 MB -
3- Condensing Tankless External Circ (WH-3-CIRC).pdfPDF 733 KB
CHS199-1-CIRC.pdfPDF 728 KB
CHS199-1-HT.pdfPDF 724 KB
CHS199-1-LT.pdfPDF 724 KB
CHS199-2-CIRC.pdfPDF 807 KB
CHS199-2-CV.pdfPDF 1 MB
CHS199-3-CIRC.pdfPDF 825 KB
CHS199-3-CV.pdfPDF 1 MB
CHS199-4-CIRC.pdfPDF 825 KB
CHS199-4-CV.pdfPDF 1 MB
CHS199-5-CIRC.pdfPDF 838 KB
CHS199-5-CV.pdfPDF 1 MB
CHS199-6-CIRC.pdfPDF 834 KB
CHS199-6-CV.pdfPDF 1 MB
CHS199-6-HT.pdfPDF 831 KB
CHS199-7-CIRC.pdfPDF 844 KB
CHS199-7-CV.pdfPDF 1 MB
CHS199-8-CIRC.pdfPDF 741 KB
CHS199-8-CV.pdfPDF 1 MB
CHS398-1-CIRC.pdfPDF 924 KB
CHS398-2-CIRC.pdfPDF 1 MB
CHS398-3-CIRC.pdfPDF 1 MB
CHS398-4-CIRC.pdfPDF 1 MB
CHSDD-1-CV.pdfPDF 1 MB
CHSDD-2-CV.pdfPDF 1 MB
CHSDD-3-CV.pdfPDF 1 MB
CHSDD-4-CV.pdfPDF 1 MBCWH-2-CL.DWGDWG 1 MB
CWH-2-CL.pdfPDF 727 KBCWH-2-RUR-CO.DWGDWG 750 KB
CWH-2-RUR-CO.pdfPDF 725 KBCWH-2-RUR.DWGDWG 707 KB
CWH-2-RUR.pdfPDF 726 KBCWH-3-CL.DWGDWG 0 MB
CWH-3-CL.pdfPDF 734 KBCWH-3-RUR-CO.DWGDWG 0 MB
CWH-3-RUR-CO.pdfPDF 732 KBCWH-3-RUR.DWGDWG 0 MB
CWH-3-RUR.pdfPDF 734 KBCWH1-D-RUR.DWGDWG 254 KBCWH1-D.DWGDWG 247 KB
CWH1-D.pdfPDF 711 KB
TRSCU-10-CV.pdfPDF 1 MB
TRSCU-12-CV.pdfPDF 2 MB
TRSCU-4-CV.pdfPDF 1 MB
TRSCU-6-CV.pdfPDF 1 MB
TRSCU-8-CV.pdfPDF 1 MBTRSCU-BB14-CIRC.DWGDWG 5 MB
TRSCU-BB14-CIRC.pdfPDF 1 MBTRSCU-BB16-CIRC.DWGDWG 5 MB
TRSCU-BB16-CIRC.pdfPDF 1 MBTRSCU-IL2BB4-BC.DWGDWG 1 MB
TRSCU-IL2BB4-BC.pdfPDF 934 KBTRSCU-IL2BB4-BC2.DWGDWG 1 MB
TRSCU-IL2BB4-BC2.pdfPDF 971 KBTRSCU-IL2BB4-CIRC.DWGDWG 1 MB
TRSCU-IL2BB4-CIRC.pdfPDF 0 MBTRSCU-IL3BB6-BC.dwgDWG 2 MB
TRSCU-IL3BB6-BC.pdfPDF 1 MBTRSCU-IL3BB6-BC2.DWGDWG 2 MB
TRSCU-IL3BB6-BC2.pdfPDF 1 MBTRSCU-IL3BB6-CIRC.DWGDWG 1 MB
TRSCU-IL3BB6-CIRC.pdfPDF 1 MBTRSCU-IL4BB8-BC.DWGDWG 2 MB
TRSCU-IL4BB8-BC.pdfPDF 1 MBTRSCU-IL4BB8-BC2.DWGDWG 2 MB
TRSCU-IL4BB8-BC2.pdfPDF 1 MBTRSCU-IL4BB8-CIRC.DWGDWG 2 MB
TRSCU-IL4BB8-CIRC.pdfPDF 1 MBTRSCU-IL5BB10-BC.DWGDWG 3 MB
TRSCU-IL5BB10-BC.pdfPDF 1 MBTRSCU-IL5BB10-BC2.DWGDWG 3 MB
TRSCU-IL5BB10-BC2.pdfPDF 1 MBTRSCU-IL5BB10-CIRC.DWGDWG 3 MB
TRSCU-IL5BB10-CIRC.pdfPDF 1 MBTRSCU-IL6BB12-BC.DWGDWG 3 MB
TRSCU-IL6BB12-BC.pdfPDF 1 MBTRSCU-IL6BB12-BC2.DWGDWG 3 MB
TRSCU-IL6BB12-BC2.pdfPDF 1 MBTRSCU-IL6BB12-CIRC.DWGDWG 3 MB
TRSCU-IL6BB12-CIRC.pdfPDF 1 MBTRSCU-IL7-CIRC.DWGDWG 4 MB
TRSCU-IL7-CIRC.pdfPDF 1 MBTRSCU-IL8-CIRC.DWGDWG 4 MB
TRSCU-IL8-CIRC.pdfPDF 1 MB
TRWCU-2-CV.pdfPDF 1 MB
TRWCU-3-CV.pdfPDF 1 MB
TRWCU-4-CV.pdfPDF 1 MB
TRWCU-5-CV.pdfPDF 1 MB
TRWCU-6-CV.pdfPDF 1 MB
TRWCU-7-CV.pdfPDF 1 MB
TRWCU-8-CV.pdfPDF 1 MBTRWST-2-CO.DWGDWG 1 MB
TRWST-2-CO.pdfPDF 763 KBTRWST-2-RUR.DWGDWG 1 MB
TRWST-2-RUR.pdfPDF 766 KBTRWST-3-CO.DWGDWG 1 MB
TRWST-3-CO.pdfPDF 896 KBTRWST-3-RUR.DWGDWG 1 MB
TRWST-3-RUR.pdfPDF 783 KBWH-1-BC.DWGDWG 320 KB
WH-1-BC.pdfPDF 803 KBWH-1-CD.DWGDWG 337 KB
WH-1-CD.pdfPDF 789 KBWH-1-CIRC.DWGDWG 403 KB
WH-1-CIRC.pdfPDF 718 KBWH-1-CL.DWGDWG 223 KB
WH-1-CL.pdfPDF 785 KBWH-2-BC.DWGDWG 432 KB
WH-2-BC.pdfPDF 818 KBWH-2-CD.DWGDWG 689 KB
WH-2-CD.pdfPDF 723 KBWH-2-CIRC.DWGDWG 688 KB
WH-2-CIRC.pdfPDF 725 KBWH-3-BC.DWGDWG 544 KB
WH-3-BC.pdfPDF 833 KBWH-3-CD.DWGDWG 0 MB
WH-3-CD.pdfPDF 732 KBWH-3-CIRC.DWGDWG 902 KB
WH-3-CIRC.pdfPDF 733 KBWH1-AH.DWGDWG 435 KB
WH1-AH.pdfPDF 719 KBWH1-HX.DWGDWG 419 KB
WH1-HX.pdfPDF 718 KBWH1-S-1.DWGDWG 427 KB
WH1-S-1.pdfPDF 727 KBWH1-S-2.DWGDWG 447 KB
WH1-S-2.pdfPDF 725 KBWH1-SH.DWGDWG 423 KB
WH1-SH.pdfPDF 720 KBWH2-S-1.DWGDWG 766 KB
WH2-S-1.pdfPDF 736 KBWH2-S-2.DWGDWG 748 KB
WH2-S-2.pdfPDF 732 KBWH3-S-1.DWGDWG 1 MB
WH3-S-1.pdfPDF 741 KBWH3-S-2.DWGDWG 1 MB
WH3-S-2.pdfPDF 742 KB -
100000654_Warranty_SENSEI Commercial (1).pdfPDF 228 KB
100001002_Warranty_SENSEI Commercial-French.pdfPDF 253 KB
100001003_Warranty_SENSEI Commercial-Spanish.pdfPDF 237 KB
iWarranty information is available in the Installation & Owner Manual.
