Complete technical details and performance specifications for the Boulter Classic 70/90A
A J Wells and Sons
A O Smith
ACV
Alde
Alpha
Aquaflame
ARCA
Ariston
ATAG
Atlantic 2000
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Atmos
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Claudio GR (Vokera)
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Coopra BV
Daikin
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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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EUROTERM
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Fagor Electrodomesticos S.Coop
Fer
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Ferroli
Firebird
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Fonderie Sime
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i
i-mini
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icon Heating
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sime
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Turkington Engineering
Unical
Vaillant
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Viessmann
Vokera
Vokèra BY RIELLO
Warmflow
Warmworld
Wickes
Wolf
Worcester
Yorkpark
The Boulter Classic 70/90A delivers exceptional performance with a 84.7% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Conventional boiler provides 20.5 - 26.4 (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 Boulter Classic 70/90A is the perfect heating solution for your home
84.7% efficiency rating delivers maximum energy savings and optimal performance
Save £100-£250 annually on energy bills compared to older, less efficient boilers
Trusted Boulter 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 Boulter Classic 70/90A to help you make informed decisions
Calculate specific savings with the Boulter Classic 70/90A, including CO₂ reduction and payback period analysis.
Compare the Boulter Classic 70/90A against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Boulter Classic 70/90A replacement through the government ECO4 scheme.
The Boulter Classic 70/90A with its 84.7% 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 ✓ Boulter Authorized ✓ 84.7% Efficiency Rated ✓ Professional Installation
