Greenstar CDi Compact Professional

Greenstar CDi Compact overview

With an extended guarantee of up to 10 years, the high powered Greenstar CDi Compact is the perfect choice for an array of different sized properties with up to three bedrooms and two bathrooms.

Perfect for households with a high output demand, this combi boiler can fit into a standard kitchen cupboard and provides instantaneous hot water and.

A low-energy pump helps to reduce the boiler’s electrical consumption and contributes to its ErP A rating which progresses to an A+ rating for heating when used with our Bosch EasyControl.

Our entire gas boiler range is able to run on a 20% hydrogen blend - so your customer can be confident it will run on gas for it’s lifetime. Learn more.

Standard Guarantee

7 Year

With any Greenstar System Filter

8 Year

With any Greenstar System Filter + £40 (Non-WAI loyalty members only)*

10 year

*Available to loyalty scheme members only. Non-WAI’s can achieve this extended guarantee length with an additional payment of £40. Terms and conditions apply.

Features & Benefits

8 year guarantee when installed with any Greenstar System Filter. 7 years as standard	Fits in a standard kitchen cupboard	Wall-mounting jig providing pre-plumbing and rear piping as standard
Highly reliable, efficient and innovative WB7 heat exchanger	Clear display for diagnostic, operational and commissioning information	Colour-coded wiring connectors for error free connections
Bosch EasyControl, Greenstar Comfort and Sense controls match the guarantee of the boiler when installed at the same time	Collect 15 Greenstar Rewards points per installation	Scan and register the boiler using our free Worcester Bosch Professional App

Technical details

Greenstar 28CDi Compact LPG

Part number: 7 733 600 057
ErP Efficiency Rating: A

A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (LPG)
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 10
Dimensions (mm) height x width x depth: 690 x 390 x 280
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (fixed surface) & 20 (cupboard door)
Maximum horizontal flue (mm): 6000
Maximum vertical flue (mm): 6000
Ingress protection rating: X4D
Max DHW output (kW): 28
Hot water flow rate 40°c ∆T (litres per minute): 10l/min
Minimum inlet pressure (bar): N/A
Lift weight (kg): N/A

Greenstar 28CDi Compact

Part number: 7 733 600 054
ErP Efficiency Rating: A

A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 24
Dimensions (mm) height x width x depth: 690 x 390 x 280
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (fixed surface) & 20 (cupboard door)
Maximum horizontal flue (mm): 6000
Maximum vertical flue (mm): 6000
Ingress protection rating: X4D
Max DHW output (kW): 28
Hot water flow rate 40°c ∆T (litres per minute): 10l/min
Minimum inlet pressure (bar): 1.6
Lift weight (kg): 32.9

Greenstar 32CDi Compact LPG

Part number: 7 733 600 058
ErP Efficiency Rating: A

A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (LPG)
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 24
Dimensions (mm) height x width x depth: 690 x 390 x 280
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (fixed surface) & 20 (cupboard door)
Maximum horizontal flue (mm): 6000
Maximum vertical flue (mm): 6000
Ingress protection rating: X4D
Max DHW output (kW): 32
Hot water flow rate 40°c ∆T (litres per minute): 11.5l/min
Minimum inlet pressure (bar): N/A
Lift weight (kg): N/A

Greenstar 32CDi Compact

Part number: 7 733 600 055
ErP Efficiency Rating: A

A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 24
Dimensions (mm) height x width x depth: 690 x 390 x 280
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (fixed surface) & 20 (cupboard door)
Maximum horizontal flue (mm): 6000
Maximum vertical flue (mm): 6000
Ingress protection rating: X4D
Max DHW output (kW): 32
Hot water flow rate 40°c ∆T (litres per minute): 11.5l/min
Minimum inlet pressure (bar): 1.6
Lift weight (kg): 32.9

Greenstar 36CDi Compact LPG

Part number: 7 733 600 059
ErP Efficiency Rating: A

A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (LPG)
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 36
Dimensions (mm) height x width x depth: 690 x 390 x 280
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (fixed surface) & 20 (cupboard door)
Maximum horizontal flue (mm): 6000
Maximum vertical flue (mm): 6000
Ingress protection rating: X4D
Max DHW output (kW): 36
Hot water flow rate 40°c ∆T (litres per minute): 12.9l/min
Minimum inlet pressure (bar): N/A
Lift weight (kg): N/A

Greenstar 36CDi Compact

Part number: 7 733 600 056
ErP Efficiency Rating: A

A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 24
Dimensions (mm) height x width x depth: 690 x 390 x 280
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (fixed surface) & 20 (cupboard door)
Maximum horizontal flue (mm): 6000
Maximum vertical flue (mm): 6000
Ingress protection rating: X4D
Max DHW output (kW): 36
Hot water flow rate 40°c ∆T (litres per minute): 12.9l/min
Minimum inlet pressure (bar): 1.6
Lift weight (kg): 32.9

*The Condensesure Siphon has been proven to be effective at preventing frozen condensate at -15°C for a sustained period of 48 hours. 32mm pipework must be used and should not exceed 3 metres in length

Related Accessories

Boiler Accessories	Part number
CondenseSure	7 716 192 746
Keyless Filling Link	7 716 192 610
Flue Gas Heat Recovery Unit	7 733 600 047	Installation Manual
Vertical Pre-piping Assembly Kits	7 716 192 713
Earth bonding strip	7 716 192 686
Below boiler pipe cover	7 716 192 608
Domestic hot water combi pre-heat accessory (now available)	7 716 192 735
Greenstar Comfort wall mounting plate	7 733 600 039
EasyControl Adapter	7 736 701 560	Installation Manual

Flashing Kits	Part number
Flat roof flashing kit (100mm & 125mm dia.)	7 716 191 090
Pitched roof flashing kit (100mm & 125mm dia)	7 716 191 091

Flue	Part number
Standard telescopic horizontal flue kit (100mm dia)	7 716 191 0822	WallHung	Gas
1000mm extension kit (100mm dia.)	7 716 191 083
90º bend (100mm dia.)	7 716 191 084
Short flue extension, 220mm (100mm dia)	7 716 191 133
2m flue extension (100mm dia.)	7 716 191 172
High level horizontal flue adaptor (100mm dia)	7 719 002 432
High level horizontal flue adaptor (125mm dia)	7 719 002 433
Vertical BF kit (100mm)	7 719 002 4302
Vertical BF kit (125mm)	7 719 002 4312
60/100mm (x2) 45º bends	7 716 191 085
Horizontal flue kit (125mm dia.)	7 719 003 7022
1000mm extension (125mm dia.)	7 719 003 666
45 degree bend (80/125mm dia.)	7 719 003 665
90º bend (125mm dia.)	7 719 003 664
Long telescopic flue kit (100mm dia.) - wall hung boilers	7 716 191 171	WallHung	Gas
Support bracket kit (100mm dia.)	7 716 191 177
Support bracket (125mm dia.)	7 716 191 179
Support bracket 6 pack (100mm dia.)	7 716 191 178
High level horizontal telescopic 60/100mm flue kit	7 733 600 0482
Standard Telescopic Flue & Terminal (White)	7 716 191 082	WallHung	Gas	Installation Manual

Plume	Part number
45º bend (x2)	7 716 191 089
90º bend	7 716 191 088
Plume management terminal guard round (60mm dia.)	7 716 191 176
Plume management kit (60mm dia)	7 716 191 086

Want to learn more?

Introducing the Greenstar Comfort Controls
Introducing the new EasyControl
ErP Easy as ABC
The new Greenstar CDi Compact boiler
CDi innovative friction stir welding

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