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Built to perform

  • Features and benefits
  • Specifications
  • Literature
  • Energy labelling
Features Benefits
Two models, 145 and 179 litres storage capacity Provides instant hot water for peak demands
Recovery rate up to 152 litres per hour Excellent hot water recovery rate
Vitraglas® enamelled lining Offering protection to the steel storage tank
Factory installed Hydrojet® sediment reduction system Improving water heater recovering rate
Non CFC foam insulation Improved standby losses and jacket rigidity
NOX as low as 31mg/kWh Environmental savings and compliant with latest legislation
Natural gas or LPG Can be converted for off mains gas areas
Features
Two models, 145 and 179 litres storage capacity
Recovery rate up to 152 litres per hour
Vitraglas® enamelled lining
Factory installed Hydrojet® sediment reduction system
Non CFC foam insulation
NOX as low as 31mg/kWh
Natural gas or LPG
Benefits
Provides instant hot water for peak demands
Excellent hot water recovery rate
Offering protection to the steel storage tank
Improving water heater recovering rate
Improved standby losses and jacket rigidity
Environmental savings and compliant with latest legislation
Can be converted for off mains gas areas

View product specification

When clicked this will open the product specification in PDF format.


Model


RSC 9/145

RSC 9/180


7697147
7697148
Energy    
Heat input (gross) kW 11.1
11.1
Heat output kW 9
9
Gross thermal efficiency % 81 81
Standby heat loss kWh/day 2.23 2.66
ErP 
NOx emissions (0% 02)
mg/kWh  31 36
ErP efficiency rating   
Water heater efficiency
% 62 62
Noise level dBA 0
0
Gas data    
Gas flow rate (natural gas) m3/h 0.93 0.93
Water    
Storage capacity Litre 145 179
Recovery rate at 50ºC rise Litre/hr 152 152
Recovery rate at 56ºC rise Litre/hr 136 136
Operating pressure (unvented) bar 3.5 3.5 
Minimum working pressure at 10.3bar
bar 1
1
Maximum working pressure bar 10.3 10.3
Electrical    
Fuse rating amp 5
5
Electrical power consumption max/min W 120 120
Electrical requirements V
230 230
Misc.    
Weight full kg 216 258
Weight empty kg 71 79
Maximum outlet temperature
ºC 80
80
Maximum flue gas temperature
ºC 300 300
Connection sizes
   
Inlet/outlet connections
BSP 3/4 3/4
Return connection
BSP 3/4 3/4
Gas connection (gas cock supplied)
BSP 1/2 1/2
Height of water heater
mm 1276 1505
Height to vent connection
mm 1613 1842
Diameter of water heater
mm  559 599
Flue diameter - conventional flue
mm  80 80
Flue diameter - concentric balanced flue
mm  n/a n/a
Service clearance    
Front mm 610 610
Sides mm 305 305
Above mm 1226 1226
Shipping    
Shipping width
mm 566 566
Shipping depth
mm 870 870
Shipping height
mm 1466 1692
Shipping weight
kg 80
89
Accesories    
Horizontal flue kit
  B212 B212
Vertical flue kit
  B211 B211
1 metre length flue
  E064 E064
0.5 metre flue
  E069 E069
90º bend
  E071 E071
45º bend
  E308 E308
Wall terminal guard
  E105 E105
Flat roof plate
  E065 E065
Angled roof plate
  E066 E066
Unvented system kit
  7703928
7703928
Correx powered anode kit
  7705307
7705307
Remote enable kit
  7705367
7705367

The Energy Related Products Directive (ErP) has applied to all domestic and commercial heating and hot water products through Europe since September 2015.

From 26th September 2018 any water heater sold must have an efficiency/NOx output rating of C or above. In line with the new ErP legislation, we have upgraded our product range so they are all ErP compliant before the September deadline. Read more about the new product range, and legislation changes here.

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