Greenstar i System compact Prices
A Greenstar i System boiler costs from £1,250 to £1,500 (supply only) and then with full installation from £2,750 to £4,500. With those prices based on replacing a system boiler in the same location as the old one. Any additional complications or extras added to the job will increase the price.
- The boiler output (kW) is the main driver for the cost of the Greenstar i System boiler, with the 30kW model being £150 more than the lower powered 27kW unit.
- If the boiler needs to be converted to an LPG powered boiler it will be about another £100.
Prices per model
| Greenstar i System Compact | Fuel | Output | Average Boiler Only Price | Average Price with installation | Quote |
|---|---|---|---|---|---|
| System | Gas | 27kW | £1,250 | £2,750 | Free Quote |
| System | Gas | 30kW | £1,400 | £2,900 | Free Quote |
| System | LPG | 27kW | £1,350 | £2,850 | Free Quote |
| System | LPG | 30kW | £1,500 | £3,000 | Free Quote |
Greenstar i System boiler range
The Greenstar i System is a compact system boiler designed to fit into small spaces like a standard kitchen cupboard. Launched in August 2024 as a replacement to the Greenstar Junior i and i System ranges it is Worcester's modern affordable system boiler.
- Available as 27kW and 30kW system boiler which is 20% hydrogen blend ready.
- Siphonic condensate disposal system not usually found in compact boilers.
Key features
- Fuel: Gas, LPG
- Boiler type & output (kW):
- System 27kW, 30kW
- Dimensions (mm): 690 h x 390 w x 280 d
- Solar Compatible: Yes
- ErP Efficiency rating: A (92% efficiency in central heating)
- Which? Best Buy Award: yes
- Quiet mark accreditation: 42dB
- Guarantee: 10 years
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