Greenstar i System (27kW and 30kW) Professional

Greenstar i System (27kW and 30kW) overview

Our higher output Greenstar i System boiler is part of that latest generation of smaller and lighter boilers.

Suitable for small, medium and large homes, the boiler can also be fitted in a standard kitchen cupboard.

This boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

Standard Guarantee

7 Year

With any Greenstar System Filter

8 Year

With any Greenstar System Filter + 40 EUR (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

Wall mounting jig providing pre-plumbing and rear piping as standard	Low lift weight	Fits in a standard kitchen cupboard
Central heating flow and hot water temperatures can be adjusted using simple up/down buttons	Plug & play optional Worcester controls available*	Commissioning information for easier completion of the Benchmark checklist
Clear operational information and diagnostic display	High efficiency and greater reliability with our innovative WB7 heat exchanger	Colour-coded wiring connectors for error free connection and removal
Compatible with CondenseSure accessory - eliminates risk of condensate pipe freezing †	Scan and register the boiler using our free MyWorcester App

Technical details

Greenstar 27i System LPG

Part number: 7 733 600 061
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (LPG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 27
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
Minimum inlet pressure (bar): N/A
Lift weight (kg): N/A

Greenstar 27i System

Part number: 7 733 600 060
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 27
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
Minimum inlet pressure (bar): N/A
Lift weight (kg): 27.3

Greenstar 30i System LPG

Part number: 7 733 600 063
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (LPG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 30
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
Minimum inlet pressure (bar): N/A
Lift weight (kg): N/A

Greenstar 30i System

Part number: 7 733 600 062
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 30
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
Minimum inlet pressure (bar): N/A
Lift weight (kg): 27.3

*With installation of optional built-in diverter valve

† 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 metre

Related Accessories

Boiler Accessories	Part number
CondenseSure	7 716 192 746
Vertical Pre-piping Assembly Kits	7 716 192 713
ISM1 Intelligent Solar Module	7 716 192 068
Below boiler pipe cover	7 716 192 608
Optional 27kW diverter valve kit	7 716 192 758
Optional 30kW diverter valve kit	7 716 192 759
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
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

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