Complete technical details and performance specifications for the Worcester 15 CBi RSF
A J Wells and Sons
A O Smith
ACV
Alde
Alpha
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ARCA
Ariston
ATAG
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Atmos
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Claudio GR (Vokera)
Clyde
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De Dietrich
De Dietrich Thermique
Dimplex
E.C.A.
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ELCO Klockner Heiztechnik
Eurocal
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Fer
Fer Industrie
Ferroli
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i
i-mini
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icon Heating
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Turkington Engineering
Unical
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Viadrus
Viessmann
Vokera
Vokèra BY RIELLO
Warmflow
Warmworld
Wickes
Wolf
Worcester
Yorkpark
The Worcester 15 CBi RSF delivers exceptional performance with a 76.6% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Conventional boiler provides 9.0 - 14.7 (KW) of reliable heating power using Gas fuel for optimal performance.
Potential annual savings of £50-£200 compared to older, less efficient boilers, while reducing your carbon footprint.
Discover why the Worcester 15 CBi RSF is the perfect heating solution for your home
76.6% efficiency rating delivers maximum energy savings and optimal performance
Save £50-£200 annually on energy bills compared to older, less efficient boilers
Trusted Worcester engineering with comprehensive warranty coverage
Built to last with modern condensing technology and premium components
Discover other high-efficiency boilers that might be perfect for your home
Advanced tools designed specifically for the Worcester 15 CBi RSF to help you make informed decisions
Calculate specific savings with the Worcester 15 CBi RSF, including CO₂ reduction and payback period analysis.
Compare the Worcester 15 CBi RSF against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Worcester 15 CBi RSF replacement through the government ECO4 scheme.
The Worcester 15 CBi RSF with its 76.6% efficiency rating is available at no cost through the government ECO4 scheme. Professional installation included with potential savings of £50-£200 annually.
✓ Government Approved ECO4 ✓ Worcester Authorized ✓ 76.6% Efficiency Rated ✓ Professional Installation
