Greenstar 8000+ System overview

The most powerful gas combi in our range, for the biggest and busiest family homes.

They don’t come better than this. The Greenstar 8000+ can stand up to the busiest of mornings, with everybody showering and the heating on full blast. Designed to meet the needs of the largest family homes, this is the boiler that’ll do everything you need, whenever you need it to.

The 8000+ is available as a combi, system, or regular, comes with our longest guarantee of up to 12 years*, and connects wirelessly to a smart thermostat for easy management and control wherever you are.

Main features

  • Guaranteed - Up to 12 years peace of mind*
  • Performance - Keeps up with the busiest homes
  • Clever controls - Innovative touch screen display for easy control
  • Efficient - 94% central heating efficiency to keep bills low
  • Connected - Wireless connectivity for efficient and effortless heating
  • Convenient - Can automatically refill the system, maintaining optimum boiler pressure^
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