Complete technical details and performance specifications for the Worcester Heat Slave 15/19.OSO
A J Wells and Sons
A O Smith
ACV
Alde
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ARCA
Ariston
ATAG
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Atmos
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Charles Portway & Son
Claudio GR (Vokera)
Clyde
Coopra BV
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De Dietrich
De Dietrich Thermique
Dimplex
E.C.A.
Eco Hometec (UK)
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ELCO Klockner Heiztechnik
Eurocal
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Fer
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Ferroli
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i
i-mini
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icon Heating
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Unical
Vaillant
Viadrus
Viessmann
Vokera
Vokèra BY RIELLO
Warmflow
Warmworld
Wickes
Wolf
Worcester
Yorkpark
The Worcester Heat Slave 15/19.OSO delivers exceptional performance with a 83.7% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Combi boiler provides 19 - 19 (KW) of reliable heating power using Oil fuel for optimal performance.
Potential annual savings of £100-£250 compared to older, less efficient boilers, while reducing your carbon footprint.
Discover why the Worcester Heat Slave 15/19.OSO is the perfect heating solution for your home
83.7% efficiency rating delivers maximum energy savings and optimal performance
Save £100-£250 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 Heat Slave 15/19.OSO to help you make informed decisions
Calculate specific savings with the Worcester Heat Slave 15/19.OSO, including CO₂ reduction and payback period analysis.
Compare the Worcester Heat Slave 15/19.OSO against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Worcester Heat Slave 15/19.OSO replacement through the government ECO4 scheme.
The Worcester Heat Slave 15/19.OSO with its 83.7% efficiency rating is available at no cost through the government ECO4 scheme. Professional installation included with potential savings of £100-£250 annually.
✓ Government Approved ECO4 ✓ Worcester Authorized ✓ 83.7% Efficiency Rated ✓ Professional Installation
