SupeRAC

SupeRAC from ELCO is a forced draught steel shell and tube boiler range with outputs from 407kW to 4,150kW.

  • Reversed flame three pass type boilers suitable for firing with
    Natural Gas, LPG, Light or Heavy Fuel Oil or Biodiesel.
  • Net Efficiency 90.3% to 92.3%
  • Suitable for low temperature hot water heating systems up to
    95°C with working pressures up to 6bar
  • 8 or 10bar versions available to special request
  • Suitable for use with VECTRON burners
Model 4054655205806958109301045
Nominal heat outputkW4074655235817008209401060
Nominal heat input (gross)kW498.3567.1640.3706.9855.7997.71139.81283
Nominal heat input (net)kW449.0511.0577.0637.0771.089910271156
Weight empty/fullkg610/
939
870/
1272
890/
1292
940/
1416
1310/
2007
1380/
2175
1440/
2173
1620/
2437
Boiler seasonal efficiency* (gas fired) (gross)%82.7283.0182.6583.1182.6882.682.882.98
Boiler seasonal efficiency* (oil fired) (gross)%85.7686.0585.6986.1585.7285.6485.8486.02
Model 1220145018602330291034904070
Nominal heat output kW1240148018902360296035504150
Nominal heat input (gross)kW1497.21782.42281.92852.335664278.54491.1
Nominal heat input (net)kW1349160620562570321338554497
Weight empty/fullkg2200/
3477
2580/
3952
3300/
5310
3710/
5873
5280/
8435
5760/
9052
7490/
12329
Boiler seasonal efficiency* (gas fired) (gross)%82.883.1482.728382.983.0583.16
Boiler seasonal efficiency* (oil fired) (gross)%85.8486.1885.7686.0485.9486.0986.2

*Calculated using the formula given in Equation 2 in the Non-Domestic Building Services Compliance Guide