Worcester Bosch Greenstar 18Ri Erp Gas Regular Boiler

Badge 10Yr Warranty

Our popular E-Tec range has evolved with the addition of the E-Tec Plus combi. The compact boilers features a stainless steel heat exchanger and now comes with a 10 year warranty. Our popular E-Tec range has evolved with the addition of the E-Tec Plus combi.

  • A Water
  • A Heat

Offer Key Features

  • Created by potrace 1.12, written by Peter Selinger 2001-2015Worcester Bosch Greenstar 18Ri 18kW Gas Heat Only Regular Boiler
  • Created by potrace 1.12, written by Peter Selinger 2001-2015100mm Regular Boiler Horizontal Flue Kit
  • Created by potrace 1.12, written by Peter Selinger 2001-201522mm Automatic Bypass Valve
  • Created by potrace 1.12, written by Peter Selinger 2001-2015Boiler Installation On Existing Location
  • Created by potrace 1.12, written by Peter Selinger 2001-201510 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

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Model

E-Tec Plus 28 28KW
Mounting Type
Wall Mounted
Control Compatibility
Single Channel Controls
Part number
3.028466
LPG Compatible
Conversion Kit required

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Performance

E-Tec Plus 28 28KW
Signature Model Output
28 KW (Kilowatt)
Direct Hot Water Output
28.30 KW (Kilowatt)
Central Heating Output
26.10 KW (Kilowatt)
D.H.W. Flow Rate
12.10 Litre/Minute (at DT = Δ35K)
Condensing Type
Condensing Boiler
SEDBUK Seasonal Efficiency
89.0 % (SAP 2009/2012)
SEDBUK 2009 Rating
B (Boiler Rating)
ERP Heating Rating
A Heat
ERP Hot Water Rating
A Water

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Installation Size

E-Tec Plus 28 28KW
Boiler dimensions Height
712 mm
Boiler dimensions Width
440 mm
Boiler dimensions Depth
268 mm
Packaged Boiler Carton Weight
33.6 KG

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Installation Clearances

E-Tec Plus 28 28KW
Top (Horizontal Flue)
235 mm
Top (Vertical flue)
150 mm
Rear flue Options
Side
5 mm
Bottom
150 mm
Front
450 mm

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Installation Flue Length

E-Tec Plus 28 28KW
Max. Equivalent Horizontal Flue Length*
12 Metre
Max. Equivalent Vertical Flue Length*
14 Metre

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Connections Pipes

E-Tec Plus 28 28KW
Gas Supply Connection
22 mm
Central Heating Flow Connection
22 mm
Central Heating Return Connection
22 mm

Alpha E-Tec Plus 28 28KW Gas Combi Boiler Warranty

E-Tec Plus 28 28KW
Standard Guarantee
10 Years
Response Time
User ManualBrochure Manual

This Boiler is not available anymore

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