Rinnai LCUS01434010 Low Pressure Hot Water Cylinders User Guide

June 5, 2024
Rinnai

Rinnai LCUS01434010 Low-Pressure Hot Water Cylinders

Hot Water Heat Pumps

HydraHeat
Key Features & Benefits

  • Up to 75% savings on hot water costs*
  • Sustainable R290 refrigerant
  • Renowned Rinnai quality
  • Reliable with the inbuilt element
  • Ideal for a range of residential styles

Compared with a standard hot water cylinder in Zone 5 (Auckland). Annual energy performance estimated according to AS/NZS4234:2008 and AS/NZS5125:2014, medium load size.

**CODE **

RHPN361A275E20| HydraHeat ®
EHPS265VM| Enviroflo

Low-Pressure Hot Water Cylinders
Electric Prewired Low-Pressure Undersink – Copper

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW
---|---|---|---|---
LCUS00934010| 9| 340| 315| 1kW
LCUS01434010| 14| 340| 420| 1kW
LCUS02234010| 22| 340| 575| 1kW
LCUS04444520| 44| 445| 585| 2kW

ENERGY CUT-OUT THERMOSTAT FITTED
Warranty: 5yr Cylinder, 1yr Parts

Low-Pressure Cylinders – Copper
Electric Prewired, Triple Inlet

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW
---|---|---|---|---
LC04444520| 44| 445| 585| 2kW
LC09043020| 90| 430| 1115| 2kW
LC09050020| 90| 500| 820| 2kW
LC09053020| 90| 530| 745| 2kW
LC13550020| 135| 500| 1165| 2kW
LC13551020| 135| 510| 1170| 2kW
LC13553020| 135| 530| 1055| 2kW
LC13554020| 135| 540| 1035| 2kW
LC13555020| 135| 550| 980| 2kW
LC18051020| 174| 510| 1495| 2kW
LC18051030| 174| 510| 1495| 3kW
LC18053020| 176| 530| 1370| 2kW
LC18053030| 176| 530| 1370| 3kW
LC18054020| 180| 540| 1320| 2kW
LC18054030| 180| 540| 1320| 3kW
LC18055020| 180| 550| 1295| 2kW
(CONTD) CODE| LITRES| DIAMETER| HEIGHT| KW
---|---|---|---|---
LC18055030| 180| 550| 1295| 3kW

ENERGY CUT-OUT THERMOSTAT FITTED
Warranty: 5yr Cylinder, 1yr Parts

Low-Pressure Wetback – Copper
Electric Prewired, Triple Inlet

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW
---|---|---|---|---
LCW13550020| 135| 500| 1165| 2kW
LCW13551020| 135| 510| 1170| 2kW
LCW13553020| 135| 530| 1055| 2kW
LCW13554020| 135| 540| 1035| 2kW
LCW13555020| 135| 550| 980| 2kW
LCW18051020| 174| 510| 1495| 2kW
LCW18051030| 174| 510| 1495| 3kW
LCW18053020| 176| 530| 1370| 2kW
LCW18053030| 176| 530| 1370| 3kW
LCW18054020| 180| 540| 1320| 2kW
LCW18054030| 180| 540| 1320| 3kW
LCW18055020| 180| 550| 1295| 2kW
LCW18055030| 180| 550| 1295| 3kW

LOOSE RISER, BOTTOM ENTRY WETBACK WETBACK THERMOSTAT FITTED
Warranty: 5yr Cylinder, 1yr Parts

Low – Medium Pressure Hot Water Cylinders
Duplex Stainless Steel -Electric Prewired, Triple Inlet

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW|
---|---|---|---|---|---
LS13555020| 135| 550| 1020| 2kW|
LS13555030| 135| 550| 1020| 3kW|
LS18055020| 180| 550| 1295| 2kW|
LS18055020A| 180| 550| 1295| 2kW| ART
LS18055030| 180| 550| 1295| 3kW|
LS18055030A| 180| 550| 1295| 3kW| ART
LS25055020| 250| 550| 1740| 2kW|
LS25055020A| 250| 550| 1740| 2kW| ART
LS25055030| 250| 550| 1740| 3kW|
LS25055030A| 250| 550| 1740| 3kW| ART
LS250550D20| 250| 550| 1740| 2 x 2kW| DE
LS250550D20A| 250| 550| 1740| 2 x 2kW| DE, ART
LS250550D30| 250| 550| 1740| 2 x 3kW| DE
LS250550D30A| 250| 550| 1740| 2 x 3kW| DE, ART
LS250550U20| 250| 550| 1740| 2kW| UE
LS250550U20A| 250| 550| 1740| 2kW| UE, ART
LS250550U30| 250| 550| 1740| 3kW| UE
LS250550U30A| 250| 550| 1740| 3kW| UE, ART

ENERGY CUT-OUT THERMOSTAT FITTED

  • Warranty: 10yr Cylinder, 1yr Parts
  • Heat Pump & Solar Capable. If connecting to solar must select the ART (auto reset) model.
  • Low – Medium Pressure Hot Water Cylinders
  • Duplex Stainless Steel -Electric Prewired, Triple Inlet
  • Mains Pressure Enamel
  • Mains Pressure Undersink – Enamel – Electric Prewired

ENERGY CUT-OUT THERMOSTAT FITTED
Warranty: 7yr Cylinder, 1yr Parts

Mains Pressure Cylinders – Enamel – Electric Prewired

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW
---|---|---|---|---
MEUS03040015| 30| 400| 540| 1.5kW
MEUS03040030| 30| 400| 540| 3kW
MEUS05048815| 50| 488| 615| 1.5kW
MEUS05048830| 50| 488| 615| 3kW

ENERGY CUT-OUT THERMOSTAT FITTED
Warranty: 7yr Cylinder, 1yr Parts
Heat Pump Capable. 250L and 300L models.

Rinnai Indoor/Outdoor

CODE| LITRES| DIAMETER

(mm)

| HEIGHT (mm)| kW
---|---|---|---|---
ME090488E20| 90| 488| 995| 2kW
ME090488E30| 90| 488| 995| 3kW
ME135488E20| 135| 488| 1395| 2kW
ME135488E30| 135| 488| 1395| 3kW
ME180488E20| 180| 488| 1790| 2kW
ME180488E30| 180| 488| 1790| 3kW
ME215515E36| 215| 515| 1825| 3.6kW
ME275685E36| 275| 685| 1265| 3.6kW
ME340685E36| 340| 685| 1510| 3.6kW

ENERGY CUT-OUT THERMOSTAT FITTED
Warranty: 7yr Cylinder, 1yr Parts
Heat Pump Capable. 215L, 275L and 340L models.

Mains Pressure Cylinders – Duplex Stainless Steel
Electric Prewired

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW|
---|---|---|---|---|---
ME13559030| 135| 590| 910| 3kW|
ME18059020| 180| 590| 1200| 2kW|
ME18059030| 180| 590| 1200| 3kW|
ME25059020| 250| 590| 1595| 2kW|
ME25059030| 250| 590| 1595| 3kW|
ME250590D20| 250| 590| 1595| 2 x 2kW| DE
ME250590D30| 250| 590| 1595| 2 x 3kW| DE
ME30059020| 300| 590| 1805| 2kW|
ME30059030| 300| 590| 1805| 3kW|
ME300590D20| 300| 590| 1805| 2 x 2kW| DE
ME300590D30| 300| 590| 1805| 2 x 3kW| DE

ENERGY CUT-OUT THERMOSTAT FITTED
Limited Warranty: 10yr Cylinder, 1yr Parts
Heat Pump & Solar Capable. If connecting to solar must select the ART (auto reset) model.

Mains Pressure Thermosiphon – Duplex Stainless Steel
Single & twin coil, suitable for Wetback & Solar

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW|
---|---|---|---|---|---
SINGLE COIL|  |  |  |  |
MS190550CT20| 190| 550| 1355| 2kW|
MS190550CT30| 190| 550| 1355| 3kW|
MS250560CT20| 250| 560| 1740| 2kW|
MS250560CT30| 250| 560| 1740| 3kW|
MS250560CTD20| 250| 560| 1740| 2 x 2kW| DE
MS250560CTD30| 250| 560| 1740| 2 x 3kW| DE
MS250560CTU20| 250| 560| 1740| 2kW| UE
MS250560CTU30| 250| 560| 1740| 3kW| UE
MS300560CT20| 300| 560| 2030| 2kW|
MS300560CT30| 300| 560| 2030| 3kW|
MS300560CTD20| 300| 560| 2030| 2 x 2kW| DE
MS300560CTD30| 300| 560| 2030| 2 x 3kW| DE
MS300560CTU20| 300| 560| 2030| 2kW| UE
MS300560CTU30| 300| 560| 2030| 3kW| UE
TWIN COIL|  |  |  |  |
---|---|---|---|---|---
MS250560CCT20| 250| 560| 1740| 2kW|
MS250560CCT30| 250| 560| 1740| 3kW|
MS250560CCTD20| 250| 560| 1740| 2 x 2kW| DE
MS250560CCTD30| 250| 560| 1740| 2 x 3kW| DE
MS250560CCTU20| 250| 560| 1740| 2kW| UE
MS250560CCTU30| 250| 560| 1740| 3kW| UE
MS300560CCT20| 300| 560| 2030| 2kW|
MS300560CCT30| 300| 560| 2030| 3kW|
MS300560CCTD20| 300| 560| 2030| 2 x 2kW| DE
MS300560CCTD30| 300| 560| 2030| 2 x 3kW| DE
MS300560CCTU20| 300| 560| 2030| 2kW| UE
MS300560CCTU30| 300| 560| 2030| 3kW| UE

AUTO RESET THERMOSTAT FITTED
Warranty: 10yr Cylinder, 1yr Parts

Mains Pressure Non-Thermosiphon – Duplex Stainless

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW|
---|---|---|---|---|---
SINGLE COIL|  |  |  |  |
MS190550C20| 190| 550| 1380| 2kW|
MS190550C30| 190| 550| 1380| 3kW|
MS250560C20| 250| 560| 1730| 2kW|
MS250560C30| 250| 560| 1730| 3kW|
MS250560CD20| 250| 560| 1730| 2 x 2kW| DE
MS250560CD30| 250| 560| 1730| 2 x 3kW| DE
MS250560CU20| 250| 560| 1730| 2kW| UE
MS250560CU30| 250| 560| 1730| 3kW| UE
MS300560C20| 300| 560| 2045| 2kW|
MS300560C30| 300| 560| 2045| 3kW|
MS300560CD20| 300| 560| 2045| 2 x 2kW| DE
MS300560CD30| 300| 560| 2045| 2 x 3kW| DE
MS300560CU20| 300| 560| 2045| 2kW| UE
MS300560CU30| 300| 560| 2045| 3kW| UE

Steel – Single coil suitable for closed-loop solar

AUTO RESET THERMOSTAT FITTED

  • Warranty: 10yr Cylinder, 1yr Parts
  • DE = Dual Element | UE = Upper Element
  • ART = Auto Reset Thermostat

Rinnai Smart Cylinder™

CODE| LITRES| DIAMETER

(mm)

| HEIGHT

(mm)

| kW
---|---|---|---|---
MAINS PRESSURE ENAMEL
ME13548830S| 135| 488| 1325| 3 kW
ME18048830S| 180| 488| 1695| 3 kW
ME25059030S| 250| 590| 1595| 3 kW
ENERGY CUT-OUT THERMOSTAT FITTED| Warranty: 7yr Tank, 1yr Parts
MAINS PRESSURE STAINLESS STEEL
MS13555030S| 135| 550| 1020| 3 kW
MS18055030S| 180| 550| 1295| 3 kW
MS25055030S| 250| 550| 1730| 3 kW
ENERGY CUT-OUT THERMOSTAT FITTED| Warranty: 10yr Tank, 1yr Parts
LOW-PRESSURE STAINLESS STEEL
LS13555030S| 135| 550| 1020| 3 kW
LS18055030S| 180| 550| 1295| 3 kW
LS25055030S| 250| 550| 1740| 3 kW
ENERGY CUT-OUT THERMOSTAT FITTED| Warranty: 10yr Tank, 1yr Parts

Cylinder Accessories

CODE| SPECS|
---|---|---
CODTP495| 495 x 495| ABS PLASTIC DRIP TRAY
CODTP545| 545 x 545| ABS PLASTIC DRIP TRAY
CODTP585| 585 x 585| ABS PLASTIC DRIP TRAY
CODTP625| 625 x 625| ABS PLASTIC DRIP TRAY
COGADT500| 500 x 500| GALVANISED DRIP TRAY
COGADT600| 600 x 600| GALVANISED DRIP TRAY
COSEISRES|  | SEISMIC RESTRAINT

Low-Pressure Cylinder Spares

CODE SPECS
30023 1.0kW ELEMENT – LP COPPER
30025 2.0kW ELEMENT – LP COPPER
30026 3.0kW ELEMENT – LP COPPER
30027 7” THERMOSTAT INC RESET – LP COPPER
30028 7” THERMOSTAT NO RESET – LP COPPER WETBACK
30002 2kW CURVED LOWER ELEMENT – STAINLESS STEEL
30004 3kW CURVED LOWER ELEMENT – STAINLESS STEEL

Mains Pressure Indoor Cylinder Spares

CODE SPECS
30000 2kW CURVED LOWER ELEMENT – MP ENAMEL
30001 3kW CURVED LOWER ELEMENT – MP ENAMEL
30002 2kW CURVED LOWER ELEMENT – STAINLESS STEEL
30004 3kW CURVED LOWER ELEMENT – STAINLESS STEEL
30006 3kW CURVED TITANIUM ELEMENT
30007 1.5kW ELEMENT – MP ENAMEL UNDERSINK
30008 3kW ELEMENT – MP ENAMEL UNDERSINK
30011 T/STAT STAINLESS STEEL – YELLOW DIAL ROBERT SHAW
30014 T/STAT – MP CLASSIC – BLACK DIAL ROBERT SHAW
30015 T/STAT AUTO RESET – RED DIAL ROBERT SHAW
30016 MAINS PRESSURE RETROFIT THERMOSTAT KIT
30017 SOLAR PROBE POCKET

Mains Pressure Indoor Cylinder Spares

CODE SPECS
30018 TPR VALVE
30019 MP ELEMENT COVER BOX
30020 MP ELEMENT KEY
30022 MP ELEMENT GASKET
20117 ANODE ME U/SINK 30L 420MM
20118 ANODE ME 50L & 135L 500MM
20120 ANODE ME 180L 1050MM
20122 ANODE ME 250L 1440MM
20124 ANODE ME 300L 1650MM

Mains Pressure Indoor/Outdoor Cylinder Spares

CODE SPECS
11794 ELEMENT INDOOR/OUTDOOR ME 2KW
11797 ELEMENT INDOOR/OUTDOOR ME 3KW
11120 ELEMENT INDOOR/OUTDOOR ME 3.6KW
11122 THERMOSTAT INDOOR/OUTDOOR ME
30018 TPR VALVE 850 KPA 15MM <200L
11131 TPR VALVE 1000 KPA 15MM
11132 TPR VALVE 850 KPA 15MM >200L
11127 ANODE INDOOR/OUTDOOR ME 215L
11128 ANODE INDOOR/OUTDOOR ME 270L
11129 ANODE INDOOR/OUTDOOR ME 340L

Smart Cylinder Spares

CODE SPECS
20378 WIRING LOOM FOR SMART THERMOSTAT
20380 CABLE SMART THERMOSTAT ICB 600MM
30001 ELEMENT MAINS PRESSURE ENAMEL
30004 ELEMENT STAINLESS STEEL 3KW CURVED
30018 TPR VALVE MP 850 KPA 15MM
30600 THERMOSTAT PROBE & WIRING LOOM 250L
30601 THERMOSTAT PROBE & WIRING LOOM 135L & 180L
30602 LCD DISPLAY SCREEN
30603 ELEMENT COVER

Endless hot water

Endless options

Rinnai knows that simple is beautiful, which is why Rinnai INFINITY® continuous flow gas hot water systems keep it just that – simple. You’ll never run out of hot water and you won’t pay to keep it continuously hot either!

Key benefits and features

  • Cost Efficient: Only pay to heat the water you use.
  • Efficient Design: Multiple units can be manifolded together to make larger systems and provide extra hot water capacity
  • Space Saving: External units are located outside to give you more space indoors

Rinnai INFINITY® Gas Water Heater

Rinnai INFINITY Graphite Range

 | A16 GRAPHITE EXTERNAL| A26 GRAPHITE EXTERNAL| EF26 GRAPHITE EXTERNAL
---|---|---|---
NG Code| NFA16GN| INFA26GN| INFEF26GN
 LPG Code| NFA16GL| INFA26GL| INFEF26GL
Nominal Water Capacity*| 16 L/min| 26L/min| 26L/min
  Input MJ/hr| 16.3-124| 16.3-199| 16.3-175
Efficiency| 0.8| 0.8| 0.92

Rinnai INFINITY A Series

 | A16 EXTERNAL| A20 EXTERNAL| A24 EXTERNAL| A26 EXTERNAL| A28I INTERNAL
---|---|---|---|---|---
NG Code| INFA16N| INFA20N| INFA24N| INFA26N| INFA28FFN
 LPG Code| INFA16L| INFA20L| INFA24L| INFA26L| INFA28FFL
Nominal Water Capacity*| 16 L/min| 20 L/min| 24 L/min| 26L/min| 28L/min
  Input MJ/hr| 16.3-124| 19.9-156| 16.3-184| 16.3-199| 11-210
Efficiency| 0.8| 0.8| 0.8| 0.8| 0.835

Rinnai INFINITY HD Series

 | HD49 EXTERNAL|

HD49 INTERNAL

|

HD56 EXTERNAL

---|---|---|---
NG Code| INFHD49N| INFHD49FFN| INFHD56N
 LPG Code| INFHD49L| INFHD49FFL| INFHD56L
Nominal Water Capacity*| 28 L/min| 28 L/min| 32 L/min
Input MJ/hr| 11-210| 11-210| 20.1-250**
Efficiency| 83.5%| 83.5%| 82%

Rinnai INFINITY EF26 and N Series

 | ****

EF26 EXTERNAL

| ****

N56 INTERNAL

| ****

N56 EXTERNAL

---|---|---|---
NG Code| INFEF26N| INFN56FFN| INFN56N
 LPG Code| INFEF26L| INFN56FFL| INFN56L
Nominal Water Capacity*| 26 L/min| 32 L/min| 32 L/min
  Input MJ/hr| 16.3-175| 16-209| 16-209
Efficiency| 92%| 97%| 97%

Register your Rinnai product online today at www.rinnai.co.nz/register
View the warranty conditions before the purchase at www.rinnai.co.nz/warranty

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

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