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Worcester Greenstar 21i System Boiler Natural Gas ERP 7733600007 - 7733600007
Worcester Greenstar 21i System Boiler Natural Gas ERP 7733600007
Manufactures Part Number: 7733600007
The Worcester Greenstar 21i System boiler is their most popular boiler that is available wall mounted. The maximum output in this particular range is 21.6kw, which is suitable for most households. This boiler 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 ErP Directive is a new EU regulation designed to drive improvements in the efficiency of heating and hot water products. Most boilers will fall within the A band, meaning they achieve more than 90% seasonal efficiency, while renewable technologies such as heat pumps will likely be in the A+ or A++ bands.
- Simple boiler controls with clear information display
- Suitable for homes where the heating system includes a hot water storage cylinder
- Choice of controls enables greater comfort and economy
- Can be used with Greenskies solar panels for energy and cost savings
- Low energy pump reduces electrical usage
- Large Condensesure style siphon built into the boiler - eliminates frost risk.
This product is no longer available.
| Brand | Worcester |
|---|---|
| Category | Worcester System Boilers |
| Part number | 7733600007 |
| Depth (mm) | 330 |
| ERP Efficiency | A |
| Height (mm) | 700 |
| Output (BTU) | 71600 |
| Output (kw) | 21 |
| Warranty | 5 Years |
| Width (mm) | 400 |
