Greenstar Si Compact overview
Our Greenstar Si Compact combi boiler is suitable for small to medium sized homes with one bathroom.
This boiler is designed to fit within a standard kitchen cupboard and has an easy to use control that allows you to fine tune your comfort.
- Fits in a standard kitchen cupboard
- User-friendly displays for ease of use
- Hot water can be adjusted to fine tune your comfort
- Wide choice of controls enables greater comfort and economy
- Frost protection is included, reducing frost risk if installed in a garage or a loft
- Simple boiler control knobs with clear temperature display
- Low energy pump reduces electrical usage
- Instantaneous hot water, always available
- Achieves an A+ ErP package efficiency rating for heating when installed with a smart internet connected Bosch EasyControl
This efficiency rating icon is for a product within a range of products. View all products in this range
Technical Details
| Greenstar 25Si Compact | Greenstar 30Si Compact | |
|---|---|---|
| ErP Efficiency Rating |
A
A
|
A
A
|
| ErP Data Sheet | ||
| LPG model available | ||
| Control Options | ||
| EasyControl Compatible | ||
| Solar Compatible | ||
| Central heating output (kW) | 24 | 24 |
| Dimensions (mm) height x width x depth | 690 x 390 x 280 | 690 x 390 x 280 |
| Hot water flow rate 40°c ∆T (litres per minute) | 8.9l/min | 10.7l/min |
*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
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