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Quiet Mark Approved

Energy system boilers

ErP A rated compact system boiler

  • Compact size will fit perfectly in kitchen cupboards
  • ErP A rated for efficiency - helping you to reduce your energy bills
  • Quiet Mark approved*
  • FREE 7 year guarantee out of the box with option to extend**
Find your local Glow-worm Club Energy installer

*Excludes 15kW and 30kW models

**Club Energy installers can give you up to 15 years of guarantee, click here to find your nearest installer

Energy is an ErP A rated system boiler. It comes with a great range of outputs which makes it suitable for almost every property type.

Specifications

Specifications

Energy system boilersUnit12kW15kW18kW25kW30kW
Boiler dimensions (H x W x D)mm700 x 390 x 280700 x 390 x 280700 x 390 x 280700 x 390 x 280700 x 390 x 280
Maximum horizontal flue length 60/100m1010101010
Maximum vertical flue length 60/100m1010101010
PCDB seasonal efficiency%89.389.389.389.389.3
ErP rating AAAAA
Rear flue option YesYesYesYesYes

Related Products

Related Products

MiGo personal heating assistant

  • Remote heating and hot water control
  • Automatically learns your energy needs
  • MiGo and Glow-worm boilers speak the same language

Climapro₂ RF control

  • Simple-to-use handheld unit can be wall mounted or portable within the living area
  • Backlit display provides advanced user control and functionality
  • Two channel wireless programmable room thermostat

Climastat

  • Easy to use
  • Extra low voltage
  • Simple & discreet 2 wire connection

Downloads

Downloads

How to get

Want to find out more?

Find your local Glow-worm Club Energy installer

Club Energy is Glow-worm’s installer loyalty scheme. By choosing a Glow-worm Club Energy Partner, you’re choosing our network of fully trained, independent installers who can offer you exclusive extended Guarantees, as well as a free no obligation quote to ensure your Glow-worm boiler is the perfect fit for you and your home.

Alternative products

Alternative products

Energy combi boilers

  • ErP A rated for efficiency - helping you to reduce your energy bills
  • Compact size will fit in kitchen cupboards
  • Highly efficient for lower running costs

Energy 35 Store combi boilers

  • ErP A rated for efficiency - helping you to reduce your energy bills
  • Instant, unlimited hot water
  • LPG compatible

Energy 35 Store combi boilers

  • ErP A rated for efficiency - helping you to reduce your energy bills
  • Instant, unlimited hot water
  • LPG compatible