Specifications for Rinnai models including: Rinnai, RL75i, REU-VC2528FFUD-US, HIGH-EFFICIENCY, NON-CONDENSING, TANKLESS, WATER, HEATER
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). 2 The maximum gas supply pressure must not exceed the value specified by the manufacturer. * learance for servicing is 24 in. (610 mm) in front of water heater in. (mm) SPEIFIATION RL75i
Rinnai RL75iN-223182 766156013973 0766156013973 1005090289
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DocumentDocument· Compact Design to Save Space · Wi-Fi Technology for Remote Monitoring, Management and Recirculation Control. · Simple Gas Conversion · Includes Certified Isolation Valves for Potable Water Condensate Neutralizer, ScaleCutter, Additional Controllers, Pipe Cover, EZConnectTM Cables, control·rTM Wi-Fi Module, External Recirculation Pump, Wireless Accessories, and many more. Visit rinnai.us for a complete list of accessories. HIGH-EFFICIENCY (NON-CONDENSING) TANKLESS WATER HEATER Installation Type Internal (Indoor) Residential and Commercial Applications; Certified for installation in Manufactured (Mobile) Homes Model Number RL75i (REU-VC2528FFUD-US) Approved Gas Types Natural and Propane High Altitude Approved Up to 10,200 ft. (3,109 m) Water Flow Control Water Flow Sensor, Electronic Water Control and Fixed Bypass Control Efficiency Ratings not certified by AHRI UEF: 0.81 EF: 0.82 Controller Included: MC-91-2US Optional: MC-100V-1US (Deluxe), BC-100V-1US (Bathroom), MCC-91-2US (Hydronic and Commercial Applications), MC-195T-US (for use with Circ-Logic), control·rTM Wi-Fi Module Certifications AHRI, ANSI Z21.10.3, and CSA 4.3 Warranty · Heat Exchanger: 12 years* for residential · All Other Parts and Components: 5 Years* · Reasonable Labor: 1 Year * 3 years if used as a circulation water heater within a circulation loop when the water heater is in series with a circulation system and all circulating water flows through the water heater, and where an aquastat/thermostat, timer, or an on-demand recirculation system is not incorporated. Refer to the Tankless Water Heater Installation and Operation manual for complete warranty information. Safety Devices Flame Failure - Flame Rod, Boiling Protection, Combustion Fan RPM Check, Over Current - Glass Fuse, Remaining Flame (OHS), Thermal Fuse and Automatic Frost Protection Included with Purchase Tankless Water Heater, Color Coded Cold (Blue) and Hot (Red) Isolation Valves, Pressure Relief Valve, MC-91-2 Temperature Controller Additional Features · Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx Emission Levels · Ultra Low NOx · Wi-Fi & Recirculation Capable · 1/2 in. (13 mm) Gas Line Compatible C US SPECIFICATION Dimensions - w, h, d Minimum Gas Consumption Btu/h Maximum Gas Consumption Btu/h Flow Rate1 (Min - Max) Weight Sound Level RL75i 14.04 in. x 22.95 in. x 9.27 in. (356.6 mm x 583 mm x 235.5 mm) 10,300 180,000 0.26 - 7.5 GPM (1.0 - 28.4 L/min) 45.6 lbs. (20.7 kg.) 47 dB Electrical Normal Standby Freeze Protection Max With Pump Max Without Pump 76 W 2 W 120 W 8 Amps 4 Amps Fuse 10 Amps Temperature (with remote) 98° - 120° F (37°C - 49°C) (factory default) 98° - 160° F (37° - 71° C) available with the MCC-91-2 controller for hydronic applications Temperature (without remote) 120° F (49°C) (factory default) and 140° F (60°C) Gas Supply Pressure2 · Natural: 4 in. w.c. - 10.5 in. w.c. (2.5 mbar 26.1 mbar) · Propane: 8 in. w.c. - 13.5 in. w.c. (20 mbar 33.6 mbar) Ignition System Direct Electronic Ignition Electronic Connections · Appliance: AC 120 Volts, 60Hz. · Temperature Controller: DC 12 Volts (Digital) Water Supply Pressure · Minimum: 20 PSI (Recommended 30-80 PSI for max performance) · Maximum: 150 PSI Controller Cable Non-Polarized Two Core Cable (Minimum 22 AWG) Service Connections · Gas Supply: 3/4 in. (19 mm) NPT · Cold Water Inlet: 3/4 in. (19 mm) NPT · Hot Water Outlet: 3/4 in. (19 mm) NPT Clearances from Combustibles · Top: 6 in. (152 mm) · Back: 0 in. · Bottom/Ground: 12 in. (305 mm) · Sides: 2 in. (51 mm) · Front: 6 in. (152 mm)* · Vent: 0 in. Clearances from Non-Combustibles · Top: 2 in. (51 mm) · Back: 0 in. · Bottom/Ground: 12 in. (305 mm) · Sides: 1/2 in. (13 mm) · Front: 6 in. (152 mm)* · Vent: 0 in. * Clearance for servicing is 24 in. (610 mm) in front of water heater 1 Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature. 2 Minimum activation flow The maximum gas supply is 0.4 GPM (1.5 pressure must L/min). not exceed the value specified by the manufacturer. Water Flow GPM (L/min) 8.0 (380.03) 7.0 (276.05) 6.0 (262.70) 5.0 (159.00) 4.0 (145.10) 3.0 (131.40) 2.0 (27.60) 1.0 (13.80) 00.0.0 00 2255(13.9) 5500(27.8) 7755(41.6) 110000(55.6) 112255(69.4) 115500(83.3) DeltDaTT-TTeemmppereartautreurReisReise (°F) FRONT 14.04 (356.6) in. (mm) 22.95 (583) SIDE 9.27 (235.5) 0.4~1.8 (10~45) Variable 5.05 (128.1) 2.67 (67.8) BOTTOM A Cold Water Inlet Gas Connection B Hot Water C Outlet D E F G DIMENSION Inches (mm) DIMENSION Inches (mm) A (GAS) 1.31 (33.2) D 4.33 (110) A (COLD) 1.93 (49) E 2.89 (73.3) A (HOT) 1.35 (34.4) F 1.85 (47) B 4.21 (106.9) G 3.44 (87.3) C 1.17 (29.8)Microsoft Publisher for Microsoft 365