
The Worcester Greenstar I Gas System Boiler range is suitable for small to medium size properties and with small dimension saves on valuable wall space. As the Greenstar I Boiler is a System Boiler it only generates heat for the central heating system and hot water is generated by an indirect hot water cylinder connected to the central heating system. The Greenstar I Gas System Boiler is also a condensing boiler able to capture latent heat within the flue gases which helps to reduce annual gas bills and carbon emissions. There are a wide range of optional digital controls offering flexibility to the user with the heating and hot water temperature.
The Worcester Greenstar 18I Gas System Boiler comes with a vertical pre-piping kit and a wall mounting frame with pipes behind to provide a neater and cleaner finish with the pipe work hidden. The 18I Gas System Boiler is also a light weight boiler, weighting in at 27Kg, making this a far easier system boiler to install compared with other system boilers.

Key Features and Benefits:
- 18Kw heating output
- SEDBUK 'A' rating
- 2 year guarantee with 10 year guarantee on primary heat exchanger
- Compact dimensions
- Wall mounting frame with pipes concealed behind
- Vertical pre-piping kit
- Low NOx and CO2 emissions
- One-man-lift: 27kg
At Boilers2go we recommended the Worcester Greenstar 18I Gas System Boiler for its high energy efficiency rating of 'A' on the SEDBUK scale which is due to the boilers condensing capabilities. Also the 18I Gas System Boiler comes with a comprehensive manufacturer's cover which includes a 2 year guarantee and a 10 year guarantee on the primary heat exchanger. As well as this comprehensive cover and excellent energy efficiency rating the 18I Gas System Boiler has also been awarded the WHICH? Best buy, September 2011, just another reason why the 18I is a wise investment.
Worcester Greenstar 18I Internal View and Control Panel

Worcester Greenstar 18I Dimensions

| Manufacturer Part Number | 7716130170 |
|---|---|
| EAN | 4047416247847 |
| Brand | Worcester Bosch |
| Condition | New |
| Boiler Type | System Boiler |
| Efficiency | Sedbuk A |
| Fuel | Gas |
| Heating Output (Max) | 18 |
| Location | Wall Hung |
| Product Type | Boiler |
| Warranty (Years) | 2 |
| Product Range | Worcester Greenstar I |
| Height (mm) | 710 |
| Width (mm) | 400 |
| Depth (mm) | 330 |
| Weight (kg) | 27.1 |
| Sedbuk Rating | Sedbuk A |
| Estimated Delivery Time | 3 Days |
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