WGS 42CDI Classic Combi Boiler

Worcester Bosch Greenstar 42CDi Classic Combi Boiler

only  £1,705.20 £1,421.00 +VAT
The Flame Promise. Quibble-free returns
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Get it in 48 hours 1000s of items in stock

Worcester Bosch Greenstar 42CDi Classic Combi Boiler


only  £1,705.20  (£1,421.00 + VAT)
Quantity Available for 48 hour delivery
Order by 15:30 to get it delivered on Friday 23rd August
(Mainland UK only)

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  • 17.2
    Hot water flow rate I/min 35°C rise
  • A 92%
    Heating efficiency rating
  • A 89.4%
    Water efficiency rating
  • 42
    Domestic hot water output (kW) max
  • 5 Years

Flame’s hot tip!

The CDi Classic boiler is the top of the range option from Worcester. With a huge range of outputs and unrivaled hot water flow rates it really is the best choice for any size of house. It comes with a built in filling loop and a large internal syphon to eliminate the dreaded frozen condensate pipe.

Glenn - Flame Sunderland
Glenn - Flame Sunderland

The Flame Promise:
Quibble-free returns.

If it’s not quite right, send it back within 30 days for a full refund, no questions.

The flame promise >

Features and benefits

  • 5 year manufacturer warranty, 7 years when fitted by a Worcester Accredited installer
  • Excellent hot water flow rates
  • Large internal syphon to prevent frozen condensate pipes
  • User friendly display panel
  • Large range of plug in controls available
  • Can achieve an A+ ErP rating when installed with a Worcester Wave smart thermostat
  • Integral frost thermostat
  • Low energy pump reduces electricity consumption