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High Efficiency Combi Boilers

Glow-worm’s combi boilers are the ideal solution for all your hot water and central heating needs.We’ve all been there: you turn on the shower, leave it running for a while and step in… only to be shocked by a torrent of cold water. Whilst this may be something every household has gone through before, it needn’t happen to you ever again. Glow-worm produces a wide range of heating and energy products, including first-class, high-efficiency combi boilers. *Note: All extended warranties stated are only available when registered by a Club Energy installer.

Energy combi boilers

ErP A rated small combi boiler

  • ErP A rated
  • Compact size will fit in kitchen cupboards
  • High efficiency – lower running costs
  • Ultra quiet operation
  • Eligible for up to 15 years of warranty*

Ultimate2 combi boilers

High efficiency combi boiler from Glow-worm

  • Leading combi boiler offering outstanding performance
  • ErP A rated for efficiency – helping you to reduce your fuel bills
  • FREE 5 year parts and labour warranty*
  • Extended warranty options available
  • Available in 30kW and 35kW models to suit homes of all sizes

Energy 35 Store combi boilers

35kW Combi Boiler - Limitless

  • ErP A rated
  • Instant, unlimited hot water
  • Ultra quiet operation
  • LPG compatible
  • Perfect for large properties

Betacom3 combi boilers

Exclusive, great value combi with a 2 year warranty

  • Value for money, high performance combi range
  • ErP A rated for efficiency
  • FREE 2 year warranty* with option to extend*
  • 24kW and 30kW outputs available – making it suitable for homes of all sizes
  • Includes analogue timer and flue

Easicom combi boilers

ErP A rated combi boiler with 4 years warranty*

  • ErP A rated boiler for efficiency – helping to lower your running costs
  • Reliable performance
  • Competitively priced
  • Extended warranty options available*