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Worcester Greenstar 28CDi Compact Gas Combi Boiler 7716130234

Worcester Greenstar 28CDi Compact Gas Combi Boiler 28 CDi 7716130234

Worcester Greenstar 28CDi Compact Gas Combi Boiler 28 CDi 7716130234
Worcester Greenstar 28CDi Compact Gas Combi Boiler 28 CDi 7716130234
Worcester Greenstar 28CDi hung in kitchen
Worcester Greenstar 28CDi Compact Gas Combi Boiler 7716130234
£974.40 inc. VAT £812.00 Ex. VAT

Key specification

Boiler Type Combi
KW Output 24
DHW Flow Rate 11.4
Fuel Type Natural Gas
+ More Information

Worcester Boiler Packs


Worcester 28CDi Compact

The Worcester 28CDi Compact is a Gas Combination Boiler with a maximum central heating output of 28kW, meaning it can meet the heating and hot water requirements of a mid-to-large size property with 2-3 bedrooms and a bathroom (+ en suite). 

  • Central Heating Output: 24kW
  • Hot water Flow rate: 11.4 litres per minute at 35 degree temperature rise
  • Domestic hot water (DHW) output: 28kW

Warranty offerThe biggest innovation surrounding the new CDi Compact range is the size of the boilers themselves. With dimensions 690mm (h) x 390mm (w) x 280mm (d), the CDi Compacts are the smallest boilers to have ever been produced by Worcester Bosch. It’s so small that it can be installed within most kitchen cupboard spaces, making it easy to fit into your home.

The 28CDi is able to offer the highest levels of heating and hot water despite its compact dimensions and as such has been given a SEDBUK A-rating (giving you efficiency levels over 90.5%) - this can help you to save money on your heating bills. 

  • Gas Combination Boiler (Heat + Hot water)
  • SEDBUK A rating of 90.5%
  • Maximum Temperature Setting Override – Configure your boiler so it doesn’t go above a certain temperature
  • Recyclable components
  • Gains 3 x credits for Sustainable Home’s Code
  • High efficiency standby mode 
  • Simple and intelligent control options available, optimising boiler efficiency and fuel consumption
  • Condensing Boiler Technology – Maximum Efficiency
  • Comfort and ECO modes to suit hot water delivery needs
  • Modulating pump offers reduced electricity usage and minimises noise during when in use
  • Integrated frost protection (boiler and the surrounding pipes)
  • 5 year manufacturer warranty + 5 year guarantee on plate heat exchange and  10 year guarantee on Worcester primary heat exchanger*
  • 5 Year warranty on Greenstar Gas Boilers as standard (terms and conditions apply)
  • Boiler protection plans

Watch the video...

Find out more about the 28CDi Combi Boiler in the following short video:

Order your Worcester Combi Boiler from Direct Heating Supplies for next working day delivery and a great low price.

This Combi Boiler will need a flue, as one is not supplied as standard. You can add any additional flues, extensions and controllers to your basket separately (check out the right hand side of this page for popular choices) or browse our range of ‘28CDi Boiler packs’ to purchase a Combi boiler, flue and timer at a discounted price.

Useful Documents

Worcester Greenstar Boiler Brochure
Worcester Greenstar Boiler Brochure

Worcester Greenstar Product Guide
Worcester Greenstar Product Guide

Product Specification

Additional Information

Brand Worcester
Lead Time 1-2 Working Days
Boiler Type Combi
Fuel Type Natural Gas
Heating Output Range 24 - 29
DHW Flow Rate 11.4
DHW Flowrate Range < 12
Flue None
Programmer None
Output BTU/H 100000
Height (mm) 690
KW Output 24
Width (mm) 390
Depth 280mm
Warranty 5 years

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