Worcester Bosch Greenstar 18Ri Erp Gas Regular Boiler

Our Greenstar Ri boiler is a compact, wall mounted boiler that is perfect for small and medium sized homes. It is also perfect for replacing a boiler in an existing system. Small enough to be installed in a standard kitchen cupboard, the boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.
-
- A Heating

Offer Key Features
- Worcester Bosch Greenstar 18Ri 18kW Gas Heat Only Regular Boiler
- 100mm Regular Boiler Horizontal Flue Kit
- 22mm Automatic Bypass Valve
- Boiler Installation On Existing Location
- 10 Years Worcester Bosch Boiler Parts & Labour Warranty
Worcester Bosch Greenstar 18Ri Erp Gas Regular Boiler
Same Location With Flue Through Wall
£1878 Including VAT | £12 Per month: 9.9% APR |
Features and Benefits
Worcester 21Ri 21KW LPG Regular Boiler Model
21Ri 21KW | |
---|---|
Mounting Type | Wall Mounted |
Control Compatibility | |
Part number | |
LPG Compatible | Yes |
Worcester 21Ri 21KW LPG Regular Boiler Performance
21Ri 21KW | |
---|---|
Signature Model Output | 21 KW (Kilowatt) |
Direct Hot Water Output | N/A |
Central Heating Output | 22.27 KW (Kilowatt) |
D.H.W. Flow Rate | N/A |
Condensing Type | Condensing Boiler |
SEDBUK Seasonal Efficiency | 89.0 % (SAP 2009/2012) |
SEDBUK 2009 Rating | B (Boiler Rating) |
ERP Heating Rating | A Heating Erp Rating |
ERP Hot Water Rating |
Worcester 21Ri 21KW LPG Regular Boiler Installation Size
21Ri 21KW | |
---|---|
Boiler dimensions Height | 600 mm |
Boiler dimensions Width | 390 mm |
Boiler dimensions Depth | 270 mm |
Packaged Boiler Carton Weight | 31 KG |
Worcester 21Ri 21KW LPG Regular Boiler Installation Clearances
21Ri 21KW | |
---|---|
Top (Horizontal Flue) | 210 mm |
Top (Vertical flue) | |
Rear flue Options | |
Side | 5 mm |
Bottom | 200 mm |
Front | 600 mm |
Worcester 21Ri 21KW LPG Regular Boiler Installation Flue Length
21Ri 21KW | |
---|---|
Max. Equivalent Horizontal Flue Length* | 4.6 Metre |
Max. Equivalent Vertical Flue Length* | 6.4 Metre |
Worcester 21Ri 21KW LPG Regular Boiler Connections Pipes
21Ri 21KW | |
---|---|
Gas Supply Connection | 22 mm |
Central Heating Flow Connection | 22 mm |
Central Heating Return Connection | 22 mm |
Worcester 21Ri 21KW LPG Regular Boiler Warranty
21Ri 21KW | |
---|---|
Standard Guarantee | 10 Years |
Response Time |