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  4. Heavy Duty Gas Storage
  5. Heavy Duty Gas Storage
  6. Gas Storage 624275L0
Heavy Duty Gas Storage 624275L0

Heavy Duty Gas Storage
Gas Storage 624275L0

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  • Overview
  • Specifications
  • Technical Documents

Rheem Heavy Duty Gas water heaters have been designed to supply large quantities of hot water. The cylinder is protected by multiple anodes and a double layer of vitreous enamel.

  • Designed for greater protection
  • Adjustable thermostats
  • Equa-Flow® system allows for flexibility in installation
Storage Capacity Dimensions Installation Location
275 Litres 1895 x 640 x 780mm HxW Indoor
Storage Capacity 275 Litres
Dimensions 1895 x 640 x 780mm HxW
Installation Location Indoor

Heavy Duty Gas Storage 624275L0

Product Specifications

Storage Capacity
275 Litres
TPR Valve Connection
RP¾
Thermostat Setting Max
82 °C
Dimensions
1895 x 640 x 780mm HxW
Thermostat Setting Min
60 °C
Expansion Control Valve (ECV) Setting
850 kPa
Installation Location
Indoor
1st Hour Delivery
970 Litres
T&PR Setting
1000 kPa
Weight Empty Approx
187 kg
Gas Connection Size
RP¾
Gas Type
ULPG
Max Water Supply Pressure with ECV
680 kPa
Thermal Input
200 MJ/hr
Inlet Connection
RP1¼
Domestic Warranty: Parts (Parts/Labour)
1 Year
Domestic Warranty: Cylinder/Tank (Labour)
5 Year
Domestic Warranty: Cylinder/Tank (Replacement)
10 Year
Non-Domestic Warranty: Parts (Parts/Labour)
1 Year
Non-Domestic Warranty: Cylinder/Tank (Labour)
1 Year
Non-Domestic Warranty: Cylinder/Tank (Replacement)
5 Year
Electrical Rating 240V 50Hz
150 Watts
Electrical Rating 240V 50Hz
0.65 Amps
Factory Thermostat Setting
70 Degrees C
Manifold - Min Centre to Centre
890 mm
Performance Data at 50°C Rise
Model No. of Units in Parallel Initial Storage Capacity (Litres) Thermal Input (MJ/h) Litres Hot Water at 50°C rise over peak period (based on natural gas)
1 hr 2hrs 3 hrs 4 hrs 6 hrs 8 hrs
620260 & 630260 1 260 51 380 570 760 950 1330 1700
  2 520 102 770 1140 1520 1900 2650 3410
  3 780 153 1150 1720 2280 2850 3980 5110
621265 & 631265 1 265 110 620 1030 1440 1850 2670 3490
  2 530 220 1240 2060 2880 3700 5340 6980
  3 795 330 1870 3100 4330 5560 8010 10470
621275 & 631275 1 275 200 970 1710 2460 3200 4690 6180
  2 550 400 1930 3420 4910 6400 9380 12370
  3 825 600 2900 5130 7370 9600 14080 18550
  4 1100 800 3860 6840 9820 12810 18770 24730
  5 1375 1000 4830 8550 12280 16010 23460 30910
  6 1650 1200 5790 10260 14740 19210 28150 37100
Performance Data at 65 °C rise
Model No. of Units in Parallel Initial Storage Capacity (Litres) Thermal Input (MJ/h) Litres Hot Water at 65°C rise over peak period
(based on natural gas)
1 hr 2hrs 3 hrs 4 hrs 6 hrs 8 hrs
621265 & 631265 1 265 110 530 840 1160 1470 2100 2730
  2 530 220 1050 1690 2320 2950 4210 5470
  3 795 330 1580 2530 3470 4420 6310 8200
621275 & 631275 1 275 200 790 1370 1940 2510 3660 4810
  2 550 400 1590 2730 3880 5030 7320 9610
  3 825 600 2380 4100 5820 7540 10980 14420
  4 1100 800 3170 5470 7760 10050 14640 19230
  5 1375 1000 3970 6830 9700 12570 18300 24030
  6 1650 1200 4760 8200 11640 15080 21960 28840
Technical Gas Performance Details
    620260 & 630260   621265 & 631265    621275 & 631275  
Gas Type    Natural Propane Natural Propane  Butane  Natural Propane Butane
Thermal Input MJ/h  51 51 110  100 95 200 190 160
Output kW 11.0  11.0 23.8 21.7  20.6 43.3 41.2 34.7
Min Gas Supply Pressure kPa 1.13  2.75 1.13 2.75  2.75 1.13 2.75 2.75
Test Point Pressure kPa 1.00  2.7 0.85 2.5  2.5 0.9  2.65 2.65
Max Gas Supply Pressure kPa  3.5 3.5 3.5 3.5  3.5 3.5  3.5 3.5
Litres Recover per/hr at Rise of 20°C 480  480 1030 940  890 1870  1780 1500
  30°C 320  320 690  630  600 1250  1190 1000
  40°C 240  240 520  470  450 940  890 750
  50°C 190  190 410  380  360 750  710 600
  60°C 160  160 350  320  300 630  600 500
  65°C 150  150 320  290  280 580  550 460
  70°C 140  140 300  270  260 540  510 430
  75°C 130  130 280  250  240 500  480 400

Technical Documents

Technical Document
Heavy Duty Gas BMS Interface Module
193 KB
HD Gas Storage 265L & 275L Installation Guide
1.7 MB
Equa-flow Manifold Installation Guide
490 KB
HD Gas Storage Spare Parts Guide
444 KB
HD Gas Storage Service Manual
2.5 MB
Commercial & Industrial Guide
18 MB
Commercial Heavy Duty Gas Storage Brochure
1.1 MB
Prestons Lodge Case Study
226 KB
St Mary's Villa Case Study
254 KB
Southern Ocean Lodge Case Study
415 KB
Technical Document

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