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Energy regular boiler

ErP A rated regular boiler with FREE 7 year guarantee

  • ErP A rated for efficiency - to reduce energy bills
  • Change to FREE 7 year guarantee with option to extend*
  • High quality aluminium heat exchanger
  • Compact size – perfectly fits in kitchen cupboards
  • Modern, bright, LCD display

The Energy regular open vent boiler comes with a great range of outputs, attractive modern design, bright easy to use interface and a choice of controls. The Energy regular boiler range is suitable for homes with high hot water demands and can be installed with a range of cylinders for hot water storage.

Energy is a light and compact boiler with a choice of rear or top flue making it easy to install in any situation. The automotive grade aluminium heat exchanger has large waterways making it perfect for retrofit jobs. Energy just requires simple water flush cleaning for the heat exchanger which means lower costs and no special cleaning tools. The patented 4 sided cooling reduces the stress on the heat exchanger which means longer term reliability for your customers. Energy is supported by UK wide spare parts availability.

Features & benefits

  • Wide product range - An Energy for virtually any installation.
  • Top and rear flue options - Offers flexibility to fit most install situations and is perfect for retrofit.
  • High quality automotive grade aluminium heat exchanger - Designed to last longer, be easy to maintain, is super quiet and reduces customers’ energy bills.
  • Cupboard fit - Small footprint boiler range that offers the choice to install in more locations, including a kitchen cupboard.
  • Modern bright LCD display - Excellent clarity of boiler information wherever it is installed, making it easy to change and confirm settings in dimly lit areas.
  • FREE 7 year guarantee - Free 7 year guarantee straight out of the box with the option to extend*



regular boilers
Article number 00100156600010015661001001566200100156630010015664
Gas Council number 41-019-2141-019-2241-019-2341-019-2441-019-25
Boiler dimensions
(H x W x D)
mm600 x 375 x 280600 x 375 x 280600 x 375 x 280600 x 375 x 280600 x 375 x 280
Nominal heat output range at 50/30˚C
(Condensing mode)
kW4.7 - 12.84.7 - 15.95.2 - 19.16.4 - 26.57.5 - 31.8
Nominal heat output range at 80/60˚C
(Non condensing mode)
kW4.5 - 12.34.5 - 15.25 - 18.36.1 - 25.47.1 - 30.4
Heat exchanger material AluminiumAluminiumAluminiumAluminiumAluminium
Boiler lift weight (Dry boiler)kg2222222222
ErP decibel rating (sound power)dBa4747495152
PCDB seasonal efficiency%89.389.389.389.389.2
Flueing Options
Maximum horizontal flue length 60/100m1010101010
Maximum vertical flue length 60/100m1010101010

For full specification, please download here (3065 kB).