Discover the MicraCom

The smallest boiler in the range!

Glow-worm Academy

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Why choose Energy?


The Energy boiler range is built with a high quality aluminium heat exchanger and every boiler undergoes 499 quality checks before it leaves the factory, so you can install with total peace of mind.


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Cupboard Fit with Rear Flue

Energy is a light compact boiler with a choice of rear and top flue making it easy to install in any location including a kitchen cupboard..


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Wide Product Range

The Energy boiler range comes in combi, system and open-vent models with a wide range of outputs available ranging from 12-35kW.


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Quiet Mark

The Energy range is Quiet Mark approved which means it is an ultra-quiet boiler.


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Club Energy

The most rewarding loyalty scheme around


Club Energy is packed with lots of positive stuff;

  • Extended Guarantees
  • Cashback and Credits
  • Offers & Promotions

Alongside free Gas Safe notifications, in-centre training opportunities, and access to Vaillant Academy.


Check out the full range of rewards and benefits you could enjoy or sign up today


Find out more            Sign Up to Club Energy

*10 Year Guarantee only available for boilers registered through Club Energy with a Glow-worm Power Filter.