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Greenstar i System (27kW and 30kW) overview
Our Greenstar i System is part of the latest generation of smaller and lighter boilers with outputs of 27kW and 30kW.
This boiler, which can be fitted in a standard kitchen cupboard comes with a steel wall-mounting jig that not only allows pipes to go behind the boiler but also the ability to pre-pipe all of the pipework before the boiler is placed on the wall.
The appliance can be used with our range of high efficiency Greenstore cylinders.
Receive an extended guarantee of up to 8 years when installed with any Greenstar System Filter
Features & Benefits
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Wall mounting jig providing pre-plumbing and rear piping as standard
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Low lift weight
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Fits in a standard kitchen cupboard
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Central heating flow and hot water temperatures can be adjusted using simple up/down buttons
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Plug & play optional Worcester controls available*
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Commissioning information for easier completion of the Benchmark checklist
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Clear operational information and diagnostic display
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High efficiency and greater reliability with our innovative WB7 heat exchanger
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Colour-coded wiring connectors for error free connection and removal
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Compatible with CondenseSure accessory - eliminates risk of condensate pipe freezing †
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Scan and register the boiler using our free MyWorcester App
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Technical Details
| Greenstar 27i System | Greenstar 30i System | |
|---|---|---|
| Part number | 7 733 600 060 | 7 733 600 062 |
| ErP Efficiency Rating |
A
|
A
|
| ErP Data Sheet | ErP Data Sheet | ErP Data Sheet |
| LPG model available | ||
| Control Options | ||
| EasyControl Compatible 1 | ||
| Solar Compatible | ||
| Central heating output (kW) | 27 | 30 |
| Dimensions (mm) height x width x depth | 690 x 390 x 280 | 690 x 390 x 280 |
| Show more | ||
*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 metreManuals & Brochures
| Product Literature |
|---|
| Greenstar 27-30 i System ErP Installation and Servicing Instructions |
| Greenstar 27-30 i System Compact ErP Operating Instructions |
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 |
| 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.) | 7 716 191 171 | ||||
| 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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