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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

Perfect for large properties

High Efficiency storage combi boiler is perfect for larger properties as it provides instant, unlimited hot water and maximum comfort.

Unlimited comfort

Energy 35 Store combines the benefits of a system store and combi boiler in one package. The storage water vessels contained within the unit not only save space but provide large properties with unlimited water.

Features & benefits

  • ErP A rated
  • Ultra quiet operation
  • Provides high performance central heating and instant, sustained hot water supply for larger properties (powerful 19.7 litres/min flow rate at 35 degree rise achieved using shift load technology and mixing valve supplied with the appliance)
  • Fast re-heat time of less than 5 minutes
  • LPG compatible without conversion kit
  • 2 year parts and labour warranty*

*Glow-worm’s Club Energy installers can offer you up to 15 years of warranty; if you’re interested please get in touch with your nearest one here.



Energy 35 Store BoilerUnits35kW
Casing dimensions
(H x W x D)
mm890 x 470 x 561
DHW flow rate (35˚C rise)l/min19.7
60/100 flue length
SEDBUK 2009 annual efficiency (%)%89.4
ErP rating (heating/dHW) A/A
Rear flue No
Adjustable to LPG Yes

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  • 2 years standard warranty