• Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers

Need a New Boiler?

Get FREE no-obligation quotes now!

  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe & OFTEC registered engineers
 4.8 stars

1,928 reviews

 4.8 stars

1,928 reviews

Worcester Bosch Greenstar FS 42CDi Regular Gas Boiler

Worcester Bosch Greenstar FS 42CDi Regular Gas Boiler Boiler
Typical Price (inc VAT)
£2,091
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£2,891 - £3,391
Make Worcester Bosch
Model Greenstar FS 42CDi Regular Gas Boiler
Is Condensing Condensing
Efficiency Rating 92%
Band Rating A Rated
LPG Compatible Yes
Standard Warranty Up to 7 years
Central Heating Max. Output 41kW
Mounting Floor Standing
Flow Rate N/A
Typical Price (inc VAT) £2,091
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £2,891 - £3,391
ERP Rating A Heat

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 26,469 reviews

1,8 million quotes provided in 10 years

Product Description

The Greenstar FS 42CDi is a floor-standing regular gas boiler from Worcester Bosch.

How efficient is the FS 42CDi?

This is a highly efficient boiler with an efficiency of 92% which makes this an ErP A-rated boiler that could help to lower your heating bills.

Is the output rating suitable for my home?

A 42 kW output rating means that this boiler is suited to large properties with over 20 radiators.

Are any other options available in the range?

If the 42CDi is too powerful for your home then there's also a 30 kW model.

Is a regular boiler suitable for my home?

Regular boilers are typically found in period properties and need to be installed alongside feed and expansion tanks in the loft as well as a hot water cylinder. This means they take up a fair amount of space and need the appropriate pipework too. For this reason, it's highly recommended to only consider a regular boiler if you already have one installed.

How long is the warranty period?

When installed by a Worcester accredited installer the FS 42CDi comes with a warranty of up to 7 years.

What are the key features of the FS 42CDi?

It is ideal for replacing an older floor standing boiler in the larger sized homes. It can be used with a wide range of accessories such as the Greenstore cylinders which allow stored hot water be rapidly filled up again and again.

As well as this it can be used with Greenskies solar panels - another great way to help save energy and cut your household bills down. The Greenstar CDI fs is a compact boiler that is able to fit underneath a standard kitchen worktop helping it to take less room up as well as be hidden away.

It has simple controls, knobs, and a temperature display making it easy to use.

How big is the FS 42CDi?

This boiler has been designed for compact wall-mounted installation with dimensions of 850 x 400 x 600mm (HxWxD).

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 26,469 reviews

1,8 million quotes provided in 10 years

Need a new boiler?

Get FREE no-obligation quotes now!

Excellent 4.8 out of 5

Find approved boiler engineers
in your area.

Begin your search by entering your postcode below.

Or select your region from the list and start your search