greenstar 2000

Latest high quality, next generation combi boiler

Suitable for apartments, small and medium sized homes with one bathroom, the 2000 combi is manufactured to the same Bosch high quality standards as existing and future gas boilers.

The Greenstar 2000 is also available in LPG, making it an excellent option for caravans, static homes and holiday parks.

Our quietest combi boiler will provide your tenants with the comfort we all desire and has been endorsed with a Which? Best Buy 2020.

Reliable boiler that’s easy to trust

- Same exterior design as our future gas boiler portfolio

- Same control panel used in our 8000 Life boiler

- Compatible with Comfort+ II, Comfort+ stat, MT20 Mechanical timer and our wireless smart EasyControl

- Compatible with third party 230v controls

- C6 heat exchanger which is an evolution of the heat exchanger found in our current Greenstar i and historic i Junior and Si boilers. 

natural gas

Suitable for apartments, small and medium sized homes

Natural gas combi boilers with output of 25kW and 30kW.  Hot water flow rates up to 12 l/min


Maximum Flue Lengths

The Greenstar 2000 is simple to specify with maximum flue lengths of 9m horizontally and 12m vertically (60/100).


C6 Heat Exchanger

An evolution to our tried and tested WB3 heat exchanger, the 2000 series can modulate down to 4.8kW - minimising wear and tear and increasing the longevity of the appliance.

easy access

Easy Access

Similar to our latest top-of-the-range 8000 Style boiler, the side panels on the Greenstar 2000 can be removed for greater access if needed.

easy installation

Ease of installation

Vertical pre-pipe connections, with pipe tails and push-fit PRV now included.

NEW quick tap water-saving feature

Customer can open their tap and immediately close it. While the tap is closed, the boiler fires and brings plate heat exchanger to DHW set point. Within 30 seconds the customer can open the tap again and hot water is instantly available.

keyless filling link

Greenstar Keyless Filling Link

Our keyless filling link can help reduce the number engineer call outs and property access. This can be operated by the tenant via a simple pull down lever operation means no key or hose is required.