HomeMy WebLinkAboutTankless gas heater 75e spec sheet mumal. EXTERNAL (OUTDOOR) NON-CONDENSING TANKLESS WATER HEATER
RESIDENTIAL AND COMMERCIAL
HIGH-EFFICIENCY(NON-CONDENSING)
TANKLESS WATER HEATER
Installation Type External(Outdoor)Residential and
Commercial Applications;Certified for
installation in Manufactured(Mobile)
Homes
Model Number RL75e(REU-VC2528WD-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
Uniform Energy Factor(UEF) 0.81
Energy Factor(For Canada) 0.82
Controller Included:MC-91-2US
Optional:MC-100V-1US(Deluxe),
BC-10OV-1US(Bathroom),MCC-91-2US
(Hydronic and Commercial Applications),
MC-195T-US(for use with Circ-Logic),
Control-RT"Wi-Fi Module
Certifications AHRI,ANSI Z21.10.3,and CSA 4.3
Warranty
• Heat Exchanger:12 years*for residential
■ EASE OF INSTALLATION AND • All Other Parts and Components:5 Years*
SERVICEABILITY • Reasonable Labor:1Year
*3 years if used as a circulation water heater within a circulation loop
• Compact Design to Save Space when the water heater is in series with a circulation system and all
• Wi-Fi Technology for Remote Monitoring,Management circulating water flows through the water heater,and where an
aquastat/thermostat,timer,or an on-demand recirculation system is
and Recirculation Control. not incorporated.Refer to the Tankless Water Heater Installation and
• Simple Gas Conversion Operation manual for complete warranty information.
• Includes Certified Isolation Valves for Potable Water Safety Devices
Flame Failure-Flame Rod,Boiling Protection,Combustion Fan RPM
OPTIONAL ACCESSORIES Check,Over Current-Glass Fuse, Remaining Flame(OHS),Thermal Fuse
■ and Automatic Frost Protection
Condensate Neutralizer,ScaleCutter,Additional Controllers, Included with Purchase
Recess Box,Pipe Cover,EZConnectT`"Cables,Control-RT Wi- Tankless Water Heater,Color Coded Cold(Blue)and Hot(Red)Isolation
Fi Module,External Recirculation Pump,Wireless Valves,Pressure Relief Valve,MC-91-2 Temperature Controller
Accessories,and many more. Additional Features
Visit rinnai.us for a complete list of accessories.
• Complies with South Coast • Ultra Low NOx
Air Quality Management • Wi-Fi&Recirculation Capable
District 14 ng/J or 20 ppm e 1/2 in.(13 mm)Gas Line Compatible
NOx Emission Levels
�E51 G,t,
s"& "
CER�IED ® C'F.ROO
LOW LEAD SANITATION
CONTENT
CERTIFIED TO ANSI Z21.10.3 - CSA 4.3
RINNALUS • 1-800-621-9419
SPECIFICATIONSTECHNICAL
MM
• in.(mm)
SPECIFICATION RL75e FRONT
Dimensions-w,h,d 14.04 in.x 22.95 in.x 9.27 in.(356.6 mm x 583 mm x 235.5 mm)
Minimum Gas 14.04(356.6) Ln
Consumption Btu/h 10,300 N
Maximum Gas o o N
Consumption Btu/h 180,000 8.90(226)
Flow Rate'(Min-Max) 0.26-7.5 GPM(1.0-28.4 L/min)
Weight 43.6 lbs.(19.8 kg.)
Sound Level 55 dB
N
Normal 57 W
Standby 2 W00
U
Freeze Protection 104 W u,
Y Ol
a, Max With Pump 8 Amps N
w Max without Pump 4 Amps
Fuse 10 Amps
Temperature(with 98°-120°F(37°C-49°C)(factory default)
remote) 98°-160°F(37°-71'C)available with the MCC-91-2 controller for oo o0
commercial and hydronic applications
00 00 00
Temperature(without 120°F(49°C)(factory default)or 140°F(60°C) °
remote) SIDE
Gas Supply Pressure • Natural: 4 in.w.c.-10.5 in.w.c.(10 mbar-26.1 mbar) 0.28(7.2) 9.27(235.5) 0.59(15)
• 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)
• Gas Supply: 3/4 in.(19 mm) NPT
Service Connections • Cold Water Inlet: 3/4 in.(19 mm)NPT
• Hot Water Outlet: 3/4 in.(19 mm)NPT
Clearances from • Top: 12 in.(305 mm) • Back: 0 in.
Combustibles • Bottom/Ground:12 in.(305 mm) • Sides:6 in.(152 mm)
• Front(Panel):24 in.(610 mm) • Front(Exhaust):24 in.(610 mm)
• Top: 2 in.(51 mm) • Back: 0 in.
Clearances from • Bottom/Ground:2 in.(51 mm) • Sides:1/8 in.(3.2 mm)
Non Combustibles • Front(Panel):24 in.(610 mm) • Front(Exhaust):0 in.*
*Clearance for servicing is 24 in.(610 mm)in front of water heater A
'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). BOTTOM
Z The maximum gas supply pressure must not exceed the value specified by the manufacturer.
Gas
• o . Connection
WATER FLCURVE
8.0(30.3) - - w
7.0(26.5) g
i- q
E 6.0(22.7) - Hot Water C E F G
5.0(19.0) -- - Outlet D
r- 1q4
d4.0(15.1) Cold Water Outlet
3 3.0(11.4) - __ _ _ - DIMENSION Inches(mm) DIMENSION Inches(mm)
O -
ILL
2.0(7.6) A(GAS) 1.31(33.2) D 4.33(110)
M 1.0(3.8) - - --- A(COLD) 1.93(49) E 2.91(73.8)
0.0 A(HOT) 1.35(34.4) F 1.61(40.8)
0 25(13.9) 50(27.8) 75(41.6) 100(55.6) 125(69.4) 150(83.3) B 3.96(100.7) G 2.87(73)
Delta T-Temperature Rise (7) C 1.17(29.8)
Rinnai America Corporation•103 International Drive,Peachtree City,CA 30269•1-800-621-9419•rinnaws
;2018 Rinnai America Corporation.Rinnai America Corporation continually updates materials,and as such,content is subject to change without notice. 12/2018 RL75e SP-3
Local,state,provincial,federal and national fuel gas codes must be adhered to prior to and upon installation.