Glow-worm Ultimate2 25S 25kW System Boiler 10016126

Save £89.28

Sale price£892.80 Regular price£982.08


The Ultimate2 is Glow-worm’s high performance ErP A rated boiler, which is suitable for buildings with a high demand for hot water and heating. Designed using automotive grade aluminium thehigh quality Ultimate2 heat exchanger provides the highest possible performance with proven reliability. This model is fitted with a Grundfos pump to help improve the efficiency of hot water system, lowering the amount of energy needed, resulting in lower heating bills compared to older systems. The Ulitmate 2 also offers a number of flue options for flexibility of siting, while the boiler itself is light and easy to install. A modern bright LCD display makes it easy to change and confirm settings, while familiar Glow-worm diagnostics help with a simple set up and servicing.

  • The Ultimate2 is Glow-worm’s high performance ErP A rated boiler. Designed using automotive grade aluminium the Ultimate2 heat exchanger is a high quality, the Ultimate2 offers proven reliability and performance whilst being light to install and also easy to maintain. The model also offers flexible flue options for easy siting, and a modern bright LCD display with a simple to use interface.
  • Modern bright LCD display with easy to use interface
  • High quality automotive grade aluminium heat exchanger providing excellent performance
  • High efficiency, A rated boiler for ErP energy labelling to reduce energy bills
  • Uses familiar Glow-worm diagnostics for easy install & servicing
  • Compatible with full range of Glow-worm controls, flues and accessories
  • Ideal for use with innovative MiGo app based control
  • Wide range of accessories available including spacing frame and pipe cover plate

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