The Worcester Greenstar CDi Classic combi YEAR-Product_1_Sheets_Gas...Boiler dimensions The Greenstar Si Compact range will fit inside your wall-mounted kitchen cupboards. Know your

The WorcesterGreenstarCDi Classic combiOur Greenstar CDi Classic boiler is our top of therange combi boiler offering the highest levels of hotwater comfort. This boiler has set the benchmarkwithin the industry for efficiency and reliability and issuitable for homes with up to two bathrooms.

Why install a Greenstar CDi Classic combi?

l Highest hot water flow rate of the Greenstar combi wall mounted range

l Instantaneous hot water, always available

l Larger two bathroom properties can be supplied by higher output options

l Wide choice of controls enables greater comfort and economy

l Low energy pump reduces electrical usage

l Inbuilt keyless filling link making it easy to refill your system if needed

Royal WarrantWe are honoured to have

received a Royal Warrant inrecognition of supplying goods

to Her Majesty The Queen

Part of the Bosch GroupAll Worcester products aremanufactured with Bosch

levels of quality andreliability as standard

Trustpilot Rated 5 StarsOur customers have

consistently rated us 5 starson Trustpilot.co.uk**

10 Year GuaranteeUp to 10 years guarantee

on all Worcester gas boilerswhen fitted with a

Greenstar System Filter

worcester-bosch.co.uk

*Terms and conditions apply **From 1,306 reviews on Trustpilot as of 2nd October 2017

Model

Clearances

Flow rate at the hot water tap (35°C)

Output kW to central heating (CH)

Modulating control

Integrated filling link

Condensing in domestic hot water

29CDi Classic

Mechanical Comfort Sense Wave

30mm

5mm

200mm

20mm*

12.3 l/min

7.7kW - 30kW

PPPP

34CDi Classic

30mm

5mm

200mm

20mm*

14.3 l/min

7.7kW - 30kW

PPPP

38CDi Classic

30mm

5mm

200mm

20mm*

16.4 l/min

9.4kW - 30kW

PPPP

42CDi Classic

30mm

5mm

200mm

20mm*

17.2 l/min

9.4kW - 30kW

PPPPIntelligent controls

Above flueSidesBelowFront

Technical data

Boiler dimensionsThe Greenstar CDi range is the perfect size to fitbetween your wall-mounted kitchen cupboards.

Control options

Know your systemCombination, or ‘combi’ boilers, heat water directly fromthe mains when you turn on a tap, so you won’t need ahot water storage cylinder or a cold water storage tank.

For more information on our award winning gas range,visit worcester-bosch.co.uk

*20mm from a removable cupboard door, 600mm from a fixed surface for servicing.Same clearances for ventilated and unventilated compartments.

440mm

760mm

360mm

System Filter

Accessories

Up to 10 yearsguarantee on allWorcester gasboilers when fittedwith a GreenstarSystem Filter.

The WorcesterGreenstarCDi Compact combiOur Greenstar CDi Compact boilers have thesmallest dimensions in our combi boiler range. Theycan be installed in a wide range of locations includinginside a standard kitchen cupboard.

Why install a Greenstar CDi Compact combi?

l Fits neatly inside a standard kitchen cupboard


l Wide choice of controls

l Hot water can be adjusted to fine tune your comfort

l User-friendly displays for ease of use

l High efficiency, greater reliability and durability is achieved by the CDi Compact‘s innovative new heat exchanger













Model

Clearances



Modulating control



28CDi Classic

30mm

5mm

200mm

20mm*

11.4 l/min

7.03kW - 24kW

PPP

P

32CDi Classic

30mm

5mm

200mm

20mm*

13.1 l/min

7.03kW - 24kW

PPP

P

36CDi Classic

30mm

5mm

200mm

20mm*

14.7 l/min

7.03kW - 24kW

PPP

PIntelligent controls

P P PErP ‘A+’ rating with weathercompensation control


Technical data

Boiler dimensionsThe Greenstar CDi Compact range will fit insideyour wall-mounted kitchen cupboards.




390mm

690mm

280mm


Control options

System Filter

Accessories


The WorcesterGreenstarSi Compact combiOur Greenstar Si Compact combi boiler is suitable forsmall to medium sized homes with one bathroom.This boiler is designed to fit within a standard kitchencupboard and has an easy to use control that allowsyou to fine tune your comfort.

Why install a Greenstar Si Compact combi?

l Fits in a standard kitchen cupboard


l Hot water temperature can be fine tuned

l Wide choice of controls including the internet connected Worcester Wave

l Simple boiler controls with clear temperature display














Boiler dimensionsThe Greenstar Si Compact range will fit insideyour wall-mounted kitchen cupboards.



390mm

690mm

280mm

Model

Clearances



Modulating control



ErP ‘A+’ rating with weather compensation control

25Si Compact 30Si Compact

30mm

5mm

200mm

20mm*

30mm

5mm

200mm

20mm*

10.2 l/min 12.3 l/min

7.03kW - 24kW 7.03kW - 24kW

P P(optional) (optional)

P PPP P



Technical data



Control options

System Filter

Accessories


The WorcesterGreenstar i combiThe Greenstar i combi is the successor to the populari Junior series, which represent 1 in 10 of all boilersinstalled in the UK. These wall-mounted boilers areideal for apartments and small to medium sizedhomes with one bathroom.

Why install a Greenstar i combi?

l Our most popular combi boiler


l Suitable for small to medium homes

l Fills a standard kitchen sink in 45 seconds

l Simple boiler controls with clear information display

l Wide choice of controls enables greater comfort and economy













Boiler dimensionsThe Greenstar i range is the perfect size to fitbetween your wall-mounted kitchen cupboards.



400mm

710mm

330mm

Model

Clearances



Modulating control



ErP ‘A+’ rating with weather compensation control

25i 30i

30mm

5mm

200mm

20mm*

30mm

5mm

200mm

20mm*

10.2 l/min 12.3 l/min

8.2kW - 24kW 8.2kW - 24kW

P P(optional) (optional)

P PPP P



Technical data



Control options

System Filter

Accessories


The WorcesterGreenstarCDi Classic systemOur Greenstar CDi Classic system boilers are highperformance, high efficiency boilers that suit biggerhomes with larger heating and hot water needs.

Why install a Greenstar CDi Classic system?

l Highest central heating output of the Worcester Greenstar system boiler range

l Our CDi Classic has set the heating industry benchmark for efficiency, helping to reduce energy usage

l Simple boiler temperature control with digital display


l Frost protection is included, reducing frost risk if installed in a garage or a loft

l Can be used with Greenskies solar panels for energy and cost savings













Technical data


Know your systemSystem boilers require a cylinder for storing hot water,however the major heating and hot water systemcomponents are built into the boiler itself, making itquicker and neater to install.


440mm

760mm

360mm

Model

Clearances


ErP Seasonal space heating energy efficiency class

SAP efficiency - natural gas

Diverter valve kit

Plug-in timers

Intelligent controls

30CDi Classic system 35CDi Classic system

7.7kW - 30kW

30mm

5mm

200mm

20mm*

30mm

5mm

200mm

20mm*

7.7kW - 34kW

A / 92% A / 92%

89.2% 89.2%

P (optional) P (optional)





Control options All compatible controls must be used with the optional diverter valve.

Comfort Sense Wave System Filter

Accessories


The WorcesterGreenstar27i and 30i systemOur higher output Greenstar i System boiler is part ofthat latest generation of smaller and lighter boilersfrom Worcester. Suitable for small, medium and largehomes, the boilers can also be fitted in a standardkitchen cupboard. This boiler can be used with ourrange of high efficiency Greenstore cylinders for acomplete Worcester system solution for your home.

Why install a Greenstar i system?


l High efficiency and greater reliability due to innovative heat exchanger

l User-friendly displays for ease of use






Part of the Bosch GroupWe have the support andresources associated withbeing part of one of the

world’s largest companies








Boiler dimensionsThe Greenstar i system range will fit inside yourwall-mounted kitchen cupboards.


390mm

680mm

280mm

Technical data


Model

Clearances




Diverter valve kit

Plug-in timers


27i system 30i system

7.03kW - 27kW

30mm

5mm

200mm

20mm*

30mm

5mm

200mm

20mm*

7.03kW - 30kW

A / 92% A / 92%

89.0% 89.0%








Accessories


The WorcesterGreenstar9i - 24i systemOur Greenstar i System boiler is our most popularsystem boiler that is suitable for small to mediumsized homes. This boiler can also be used with ourhigh efficiency Greenstore cylinders for a completeWorcester system solution for your home.

Why install a Greenstar i system?

l Simple boiler controls with clear information display

l Suitable for homes where the heating system includes a hot water storage cylinder

l Choice of controls enables greater comfort and economy















Technical data

Boiler dimensionsThe Greenstar i system range is the perfect size tofit between your wall-mounted kitchen cupboards.



400mm

710mm

330mm

Model

Clearances


ErP Seasonal space heatingenergy efficiency class


Diverter valve kit

Plug-in timers


9i system

3.1kW - 9.2kW

30mm

5mm

200mm

20mm*

A / 93%

89.8%

P (optional)

P (optional)

P (optional)

12i system

3.1kW - 12.2kW

30mm

5mm

200mm

20mm*

A / 94%

89.8%

P (optional)

P (optional)

P (optional)

15i system

4.6kW - 15.3kW

30mm

5mm

200mm

20mm*

A / 94%

89.7%

P (optional)

P (optional)

P (optional)

18i system

4.6kW - 18.4kW

30mm

5mm

200mm

20mm*

A / 94%

89.7%

P (optional)

P (optional)

P (optional)

21i system

7.2kW - 21.6kW

30mm

5mm

200mm

20mm*

A / 94%

89.7%

P (optional)

P (optional)

P (optional)

24i system

7.2kW - 24.6kW

30mm

5mm

200mm

20mm*

A / 94%

89.7%

P (optional)

P (optional)

P (optional)





Accessories


The WorcesterGreenstarCDi Classic regularOur Greenstar CDi Classic Regular boiler is our topperforming boiler with impressive heating outputsmaking it an excellent choice for larger homes. Thisboiler can be used with our range of high efficiencyGreenstore cylinders allowing stored hot water to berapidly replenished.

Why install a Greenstar CDi Classic regular?

l Highest central heating output of the wall-hung Greenstar regular boiler range

l Stored hot water can be rapidly replenished

l Our CDi Classic has set the heating industry benchmark for efficiency, helping to reduce energy usage

l Simple boiler temperature control with digital display

l Frost protection reduces risk if installed in garage or loft













Technical data


Know your systemRegular boilers (sometimes known as traditional,conventional or heat only boilers) are ideally suited tohomes that already have a traditional heating and hotwater system which is linked to a separate hot watercylinder.


440mm

760mm

360mm

Model

Clearances




Fault diagnostic display

30CDi Classic regular 40CDi Classic regular

7.7kW - 30kW

30mm

5mm

200mm

20mm*

30mm

5mm

200mm

20mm*

9.4kW - 40.8kW

A / 92% A / 92%

89.2% 89.2%

P P



System Filter

Accessories


The WorcesterGreenstar27Ri and 30RiOur higher output Greenstar Ri boiler is a compact,wall mounted boiler that is perfect for medium andlarge-sized homes. Small enough to be installed in astandard kitchen cupboard, this boiler can be usedwith our range of high efficiency Greenstorecylinders for a complete Worcester system solutionfor your home.

Why install a Greenstar Ri?


l High efficiency and greater reliability due to innovative heat exchanger

l Simple boiler control with user-friendly displays for ease of use


l Choice of controls enables greater comfort and economy














Technical data

Boiler dimensionsThe Greenstar Ri range will fit inside your wall-mounted kitchen cupboards.

Know your systemRegular boilers (sometimes known as traditional,conventional or heat only boilers) are ideally suitedto homes that already have a traditional heating andhot water system which is linked to a separate hotwater cylinder.

390mm

600mm

270mm

Model

Clearances




Wall mounting jig

Plug-in timers

27Ri 30Ri

7.03kW - 27kW

30mm

5mm

200mm

20mm*

30mm

5mm

200mm

20mm*

7.03kW - 30kW

A / 92% A / 93%

89% 89%

P PP (optional) P (optional)



Comfort Sense

Control options All compatible controls must be installed with optional Greenstar Wiring Centre.

System Filter

Accessories


The WorcesterGreenstar 12Ri - 24RiOur Greenstar Ri boiler is a compact, wall mountedboiler that is perfect for small and medium sizedhomes. It is also perfect for replacing a boiler in anexisting traditional heating system. Small enough tobe installed in a standard kitchen cupboard, theboiler can be used with our range of high efficiencyGreenstore cylinders for a complete Worcestersystem solution for your home.

Why install a Greenstar Ri?


l Simple boiler control

l Suitable for homes where the heating system includes a hot water storage cylinder

l Frost protection is also included, reducing frost risk if installed in a garage or loft















Technical data

Boiler dimensionsThe Greenstar Ri range will fit inside your wall-mounted kitchen cupboards.

Know your systemRegular boilers (sometimes known as traditional,conventional or heat only boilers) are ideally suited tohomes that already have a traditional heating and hot watersystem which is linked to a separate hot water cylinder.

390mm

600mm

270mm

Model

Clearances




CH temperature control

DHW temperature control

12Ri

4kW - 12kW

30mm

5mm

200mm

20mm*

A / 91%

88.8%

PP

15Ri

5kW - 15kW

30mm

5mm

200mm

20mm*

A / 91%

88.8%

PP

18Ri

6kW - 18kW

30mm

5mm

200mm

20mm*

A / 91%

88.8%

PP

24Ri

8kW - 24kW

30mm

5mm

200mm

20mm*

A / 92%

89.2%

PP



System Filter

Accessories


Documents

The Worcester Greenstar CDi Classic combi YEAR-Product_1_Sheets_Gas...Boiler dimensions The Greenstar Si Compact range will fit inside your wall-mounted kitchen cupboards. Know your