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Glow-Worm Energy 35 Store Combi Boiler ERP 0010017338
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Glow-Worm Energy 35 Store Combi Boiler ERP 0010017338

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Item Code: 113293
Expected Delivery:  1 - 2 working days
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Need Help?  0800 181 4488
Ex. VAT £1,722.58 Inc VAT

Additional Information

Brand Glow-Worm
Lead Time 1 - 2 working days
Boiler Type Combi
Fuel Type Natural Gas
Heating Output Range 30 - 35
DHW Flow Rate 19.7
DHW Flowrate Range 16+
Flue None
Programmer None
Output BTU/H 100,000
Height (mm) 890
KW Output 30
Width (mm) 470
Depth 561
Warranty 5 Years
Manufacturer Part No: 0010017338


Glow-Worm Energy 35 Store Combi Boiler ERP 0010017338

Glow-Worm ErP

The Glow-Worm Energy 35 Combi Boiler ERP 0010017338 is a popular choice for medium to large properties with 3-4 bedrooms and 1-2 bathroom.

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 35 Combi Boiler ERP 0010017338 is a combination boiler with a unique feature of two 21 litre water storage tanks built within it, this gives you the combined benefits of a system and combi boiler. Because of its storage capabilities it provides efficient and instant unlimited domestic hot water. 

The Glow-Worm Energy 35 Combi Boiler ERP 0010017338 incorporates an attractive modern design with a bright and easy to use interface, controlling your boiler has never been so simple. The two 21 litre insulated tanks housed inside the unit provide a short re-heat time of less than 5 minutes.


  • Manufacturers code: 0010017338
  • One way fit, simple wiring connections
  • All components housed within a single compact wall hung unit, meaning minimal space is required in comparison to other comparable performance heating solutions
  • Glow-Worm 5 Year WarrantyStainless steel heat exchanger ensures great performance and exceptional reliability
  • Provides high performance heating and instant, sustained hot water supply for larger properties
  • High Efficiency and NOx Class 5 rated
  • System contains two highly insulated 21 litre integrated tanks to provide constant and large hot water usage, and reduced heat loss
  • Powerful 19.7 litres/min flow rate
  • Fast re-generation times of less than 5 minutes
  • Features 12 litre expansion vessel to cover larger system requirements
  • Compatible with Glow-worm’s eBUS controls including Climapro2 RF
  • Clear fault code explanation - detailed plain text display to help use and commissioning
  • Removable easy clean filter helps protect the heating circuit, even in hard water areas
  • Ultra quiet operation
  • Free 5 Years Manufacturers Warranty

Performance & Dimensions

  • Casing dimensions: Height-890mm, Width-470mm & Depth-561mm
  • Central Heating Output (kW): Min-8.5 & Max-30.0
  • Minimum operating pressure (bar): 0.3

Order your Glow-Worm Energy 35 Combi Boiler ERP 0010017338 from Direct Heating Supplies for speedy delivery and a fantastic low price.

For more information on the Glow-Worm Energy 35 Combi Boiler ERP 0010017338, look through the official data sheet from Glow-Worm below: