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Description
Glow-worm Ultimate3 system boiler is suitable for homes with high hot water demands. The Ultimate 3 system is a sealed system that comes in a 25 kW output and features flexible flue options and an aluminium heat exchanger for proven reliability and performance. The Ultimate 3 also features a grundfos modulating pump for reduced energy use and a modern bright LCD display with an easy to use interface. 5-year guarantee upgradeable to 10 years when fitted with a Glow-worm power filter and registered through Club Energy.
- High grade aluminium heat exchanger for proven and reliable performance
- High efficiency modulating grundfos pump for reduced energy use
- Easy to install and service
- 5 Years guarantee increased to 10 years warranty and must be installed with a filter and registered on club energy
- Compatible with full range of Glow-worm controls.
- Supported by Club Energy
- Exclusive Glow-worm boiler
- 5-year guarantee upgradeable to 10 years when fitted with a Glow-worm power filter and registered through Club Energy.
Technical specification
Maximum Vertical Flue10m (60/100)
25m (80/125)Years Guaranteed5Width418mmTypeBoilerSolar CompatibleYesNox ClassNOx Class 5Noise Level51 dB(A)Maximum Vertical Flue 125mm25 mMaximum Vertical Flue 100mm10 mMaximum Horizontal Flue 125mm10 mMaximum Horizontal Flue 100mm10 mIncludesBoiler OnlyHeight740mmHeat Output BTU85982.4Heat Output25.2 kWFuel TypeNatural GasERP RatingADepth300DHW Response 1m from Tap-DHW Output Min and Max-DHW Output-DHW Flow Rate at 35 Degree Rise-CH Condensing Max Output25.2 kWBoiler TypeSystem BoilerBTU/h85982.4Supplier Part Number0010021403Range DescriptionUltimate3Brand NameGlow-Worm
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