The Ultimate3 Is Glow-worm? High Performance, ErP A Rated Boiler Range Developed For The One Off Installer Market, And Exclusively Manufactured For City Plumbing Supplies. The Ultimate3 Combi Is Available In A Choice Of 30kW And 35kW Models And Offers Both High DHW Flow Rates And Flexible Flue Options. The High Performance Model Also Features A Modulating Grundfos Pump For Reduced Energy Use, A Manual Pressure Gauge For Easy Installation And A Modern, Bright, LCD Display With A Simple-to-use Interface. Designed Using An Automotive Grade, Aluminium Heat Exchanger, The Ultimate3 Offers Proven Reliability And Performance Whilst Being Light To Install And Also Easy To Maintain. The Complete Ultimate3 Range Is Compatible With The Full Range Of Glow-worm Controls Including The Popular MiGo App Based Control.
- Include Boiler, Flue (Horizontal) and Power System Filter
- 5 year Guarantee increased to 10 year Warranty. Must be installed with Power Filter and registered on Club Energy
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