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Worcester Greenstar 4000 25 (ErP) LPG Combi Boiler, Quick-List Pack

Starting at £1,295.11 £1,079.26

Current Quick List Price

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The Worcester Greenstar 4000 25 (ERP) LPG combination boiler belongs to Worcester's entry level range. Ideal for apartments and properties with one bathroom, its compact size means this combi boiler can be installed in a number of locations. Its also compatible with a choice of optional heating controls.

  • LPG model
  • Compact dimensions save space and allow flexible siting
  • Environmentally friendly with low NOx and CO2 emissions
Manufacturer Product Number
Boiler Model
Boiler Type
Combination Boiler
Fuel Used
Boiler Height
Boiler Width
Boiler Depth
Boiler CH Output (Kw)
Max DHW Output (Kw)
Boiler CH Output (BTU)
Domestic hot water flow rate
10.2L @ 35°C Rise
ErP Hot Water Rating
A Rated for Hot Water
ErP Heating Rating
A Rated for Heating
Manufacturers Warranty
7 Years (Subject to Manufacturers T&C's)
Mr CH's Warranty advice
Warranty Terms and Conditions
Customer Questions
What are the internal and external sizes of the BoilerBox

Inner - 76.8cm L x 57cm W x 41.5cm H - Outer - 80cm L x 60cm W x 44.5cm H

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Enter product quantities below, then add Quick List to Basket

Grouped product items
Worcester Greenstar 4000 25 (ErP) LPG Combi Boiler Only
£1,295.11 £1,079.26
+ -
Worcester Telescopic 350 mm - 570 mm Horizontal Flue Kit
£98.14 £81.78
+ -
Worcester Long Telescopic Horizontal Flue Kit (570mm - 790mm)
£103.78 £86.48
+ -
Worcester Vertical Flue Kit (inc Adaptor)
£130.85 £109.04
+ -
Worcester Vertical Adaptor
£47.38 £39.48
+ -
Worcester 220mm Short Flue Extension
£29.33 £24.44
+ -
Worcester 960 mm Flue Extension
£51.89 £43.24
+ -
Worcester 2 Metre Flue Extension
£119.57 £99.64
+ -
Worcester 90 Degree Flue Bend
£41.74 £34.78
+ -
Worcester 45 Degree Flue Bends (Pair)
£77.83 £64.86
+ -
Worcester Plume Management Kit
£78.96 £65.80
+ -
Worcester 1 Metre Plume Extension
£27.07 £22.56
+ -
Worcester 90 Degree Plume Bend
£32.71 £27.26
+ -
Worcester 45 Degree Plume Bend (Pair)
£28.20 £23.50
+ -
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Current Quick List Price

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