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Greenstar 2000
Worcster Bosch

Greenstar 2000 boiler range and prices

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Greenstar 2000 Prices

Greenstar 2000 boilers cost from £750 to £950 for the boiler only and the average cost with full installation is between £2,250 and £3,000. The installation cost is for a combi boiler replacement job in the same location, if the job is more complicated then the cost will increase accordingly.


  • The cost of the Greenstar 2000 varies on the output capability of the boiler that is needed to heat the property, with higher capacity boilers costing more than lower ones.


  • The fuel the Greenstar 2000 runs on also impacts the cost as the base units require an LPG conversion kit that is typically an extra £100 on top of the boiler cost.

Prices per model

Greenstar 2000 Fuel Output Average Boiler Only Price Average Price with installation Quote
Combi Gas 25kW £750 £2,250 Free Quote
Combi Gas 30kW £850 £2,350 Free Quote
Combi LPG 25kW £850 £2,350 Free Quote
Combi LPG 30kW £950 £2,450 Free Quote

Greenstar 2000 boiler range

The modern entry level Worcester combi boiler the Worcester Greenstar 2000 effectively replaces best selling Greenstar 25i which as discontinued in 2021. The 2000 is newer and more efficient than its predecessor with newer tech and enhanced usability.


  • The boiler is desigend with convenience in mind and has the perfect dimensions to fit inside a standard kitchen unit so it can seamless blend into the modern home


  • The Greenstar 2000 also has enviromental impact in mind; it comes with planet friendly packaging to minimise waste into landfill and is full of clever innovation, such as 1:10 modualtion and heat reclaim through it's condensing process, to maximise heat production and minimise gas usage and therfore lower energy bills. In fact the boiler is deisgned to recycle over 90% of the by product heat it produces.


  • Worcester Bosch have produced extened flue lengths for the 2000 of 12m for vertical and horizontal flues for greater installation flexibility.

Key features

  • Fuel: Gas, LPG


  • Boiler type & output (kW):
  • Combi 25kW, 30kW


  • Dimensions (mm): 724 h x 400 w x 300 d


  • Solar Compatible: Yes


  • ErP Efficiency rating: A (94% efficiency in central heating)


  • Which? Best Buy Award: yes


  • Quiet mark accreditation: 47dB(A) one of the quietest combi boilers


  • Guarantee: 7 years


  • Quick Tap: hot water withing 30 seconds


  • Market leading modulation: 1:10 allowing modulation down to 3kW


  • Easy to use: simple controls and clear display


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