The Greenstar 18Ri boiler series is in the groupof market-leading range of energy-saving condensing gas-fired boilers from Worcester Regular boilers series. They can decreases heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler.They are compaq and easy to install, best suitable for small property type.
Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. Because of Greenstar Ri's small dimention it can fit in the kitchen cupboard as well. Greenstar 18Ri needs a hot water storage cylinder, the cylinder capacity determines how many bathrooms can be used.
Pick up only NO DELIVERY - you must make arrangements to pick item up.
Key Features:
- SEDBUK(Seasonal Efficiency of Domestic Boilers in the UK) A-rated efficiency environmentally friendly
- Compact dimensions - fits within kitchen cupboard
- 18kW output (12, 15 & 24kW outputs also available for this boiler)
- Can be fitted inside kitchen cabinet dimensions
- Compatible with Worcester's Greenskies solar water heating system
- Multi-directional fluing
- Reversible upwards or downwards pipe connections
- For ease of installation, flow and return pipes can be plumbed in from above or below the boiler
- Low NOx and CO2 emissions - environmentally friendly
- 2 year** warranty with 10 year** warranty on primary heat exchanger
- LPG boiler available
Specification:
| Title | Value |
|---|
| Height (mm) |
600mm |
|---|
| Width (mm) |
390mm |
|---|
| Depth (mm) |
270mm |
|---|
| Weight |
22.6kg |
|---|
| Output to central heating and domestic hot water |
6 - 18kW (20,472kW - 61,416Btu/hr) |
|---|
| SEDBUK Value/band |
90.1%/Band A |
|---|
| Solar compatible |
Yes |
|---|
| Maximum horizontal flue (100mm Ø) |
4,600mm (inc. terminal) |
|---|
| Maximum vertical flue (100mm Ø) |
6,400mm (inc. terminal) |
|---|
| Maximum horizontal flue (125mm Ø) |
13,000mm (inc terminal) |
|---|
| Maximum vertical flue (125mm Ø) |
15,000mm (inc. terminal) |
|---|
| Gas connection |
22mm compression |
|---|
| Heating flow and return connections |
22mm compression |
|---|
| Maximum flow temperature |
82ºC (180ºF) |
|---|
| Primary water content |
1.1 litres |
|---|
| NOx classification |
Class 4 |
|---|
| Noise output level |
43.7 dB(A) |
|---|