Heavy Duty Electric A613050

Heavy Duty Electric

Model Number: Heavy Duty Electric A613050

The 3 element 50 litre Heavy Duty Electric water heater has an hourly recovery rate of up to 250 litres of hot water @ 50°C rise, suitable for high demand hot water usage. The cylinder is constructed from a special grade of steel and protected by two coats of a specially developed vitreous enamel and a larger, thicker anode.

  • Ideal for cafes, hair salons and small business applications

  • Larger mass anode

  • Quick recovery

Download a Brochure

DIMENSIONS AND TECHNICAL DATA TABLE INDOOR/OUTDOOR MODELS
Storage Capacity   Litres 60
Delivery Rating   Litres 50
Dimensions A mm 675
  B mm 435
  C mm 475
  D mm 405
  E mm 93
  F mm 83
  H Degrees 30°
  J Degrees 90°
Weight – Empty   kg 34
Inlet/Outlet Connections (BSPF)     RP11/4 /32
T&PR Valve Connection  (BSPF)     RP3/4 /20
T&PR Valve Setting   kPa 1000
Expansion Control Valve (ECV) Setting   kPa 850
Max. Water Supply Pressure      
  without  ECV fitted   kPa 800
  with ECV fitted   kPa 680
Max. Thermostat Setting   °C 80
Factory Thermostat Setting   °C 70
Min. Thermostat Setting   °C 60
Manifold – Min. Centre to Centre   mm 685
Electrical Connection     240V single phase or 415V 3 phase
Heating Elements   kW 3 x 3.6
    or 3 x 4.8
    or -

APPROXIMATE DAILY ENERGY CONSUMPTION    
Daily Hot Water
Usage @ 50°C
Temp Rise (Litres)
Energy Content of
Hot Water (kWh)
RHEEM COMMERCIAL ELECTRIC WATER HEATERS
Approximate Energy Used Per Day (kWh)
0 0.0 2.1
50 2.9 5.0
100 5.8 7.9
150 8.7 10.8
200 11.6 13.7
250 14.5 16.6
300 17.4 19.5
350 20.3 22.4
400 23.3 25.4
450 26.2 28.3
500 29.1 31.2
600 34.9 37.0
700 40.7 42.8
800 46.5 48.6
900 52.3 54.4
1000 58.1 60.2
1250 72.7 74.8
1500 87.2 89.3
1750 101.7 103.8
2000 116.3 118.4
2500 145.3 -
3000 174.4 -
3500 203.5 -
4000 232.6 -
5000 290.7 -

Electrical connection

Rheem commercial electric water heaters can be wired using a single phase 240 Volts AC or 3 phase 415 Volts AC “star connected” supply, one phase per element for 3 element models or one phase per two elements for the 6 element models.

Warranty*

  • 5 year on the cylinder
  • 1 year parts and labour on remainder

* Conditions apply: For full terms and conditions please contact Rheem or see Owner’s Guide and Installation Instructions, available at www.rheem.co.nz

PERFORMANCE DATA
No. of Units in Parallel Initial
Delivery
(Litres)
Heating
Elements
(kW)
Total
Kilowatts
Available Litres of Hot Water at
50°C Temperature Rise Over Peak Period
        1 Hour 2 Hours 3 Hours 4 Hours 6 Hours 8 Hours
1 50 3 x 3.6 10.8 240 420 610 790 1160 1540
    3 x 4.8 14.4 300 550 790 1040 1540 2030
No. of Units in Parallel Initial
Delivery
(Litres)
Heating
Elements
(kW)
Total
Kilowatts
Available Litres of Hot Water at
65°C Temperature Rise Over Peak Period
        1 Hour 2 Hours 3 Hours 4 Hours 6 Hours 8 Hours
1 50 3 x 3.6 10.8 190 340 480 620 910 1190
    3 x 4.8 14.4 240 430 620 810 1190 1570

Note: Figures rounded to the nearest 10 litres.

Technical Documents

Performance Calculator View Online
Heating Element View Online
Manifolding View Online
Product Drawings - 1 Unit Download
Product Drawings - 2 Units Download
Installation Instructions Download
Brochure Download