Glow-Worm Energy 12S System Boiler ERP

Glow-Worm Energy 12S System Boiler ERP


Glow-Worm Energy 12S System Boiler ERP 0010015655


The Glow-Worm Energy 12S System Boiler ERP 0010015655 is a popular choice for small properties such as flats and bungalows.

The all new Energy range by Glow-Worm is a definitive collection of their most efficient ErP rated boilers to date, this new line of boilers meets the new ErP directives that will be enforced as of September 2015. Glow-Worm is foreseen as an extremely reputable company within the heating industry who provide highly reliable and well-engineered boilers for homes all over the UK.

The Glow-Worm Energy 12S System Boiler ERP 0010015655 is a new Energy sealed system boiler range that is suitable for homes with high hot water demands. There is a wide selection of compatible hot water storage cylinders that you can choose from to be installed allowing you to tailor your family’s needs to your home. It features a super-efficient aluminium heat exchanger that is designed to last a lot longer than your typical copper or alloy heat exchangers and also dramatically reduce your energy bills. The new beautifully designed heat exchanger is extremely quiet providing a silently operating boiler that you will hardly notice is on.

The Glow-Worm Energy 12S System Boiler ERP 0010015655 is a new ErP A-rated combi boiler that is nice and compact enough to fit in a kitchen cupboard freeing up space in your home and hiding away your boiler. It incorporates an attractive modern design with a bright and easy to use interface, controlling your boiler has never been so simple. Its nicely compact size and rear flue option gives you great flexibility on installation. It uses an industry DIN layout that makes boiler swaps quick and easy, and the aluminium heat exchanger has large waterways making it perfect for retrofit jobs.


  • Manufacturers code: 0010015655
  • Glow-Worm Energy range only requires simple water flush cleaning for the heat exchanger requiring no special cleaning tools
  • Highly efficient
  • Modern bright LCD display
  • A-rated efficiency
  • Compact size allows it to be installed in most places – including kitchen cupboards
  • High efficiency Grundfos pump that adapts to the actual heating and hot water demand lowering you running costs
  • High quality automotive grade aluminium heat exchanger
  • Top and Rear flue option available
  • Ultra quiet operation
  • Free 5 Years Manufacturers Warranty
  • Specs

    Brand Glow-Worm
    Lead Time 1 - 2 working days
    Boiler Type System
    Fuel Type Natural Gas
    Heating Output Range < 24
    DHW Flow Rate No
    DHW Flowrate Range No
    Flue None
    Programmer None
    Output BTU/H 40,000
    Height (mm) 700
    KW Output 12.3
    Width (mm) 390
    Depth 280
    Warranty 5 Years
    Manufacturer Part No: 0010015655