Complete technical details and performance specifications for the Vaillant Ecomax 835/2E
A J Wells and Sons
A O Smith
ACV
Alde
Alpha
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ARCA
Ariston
ATAG
Atlantic 2000
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Atmos
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Chaffoteaux
Chaffoteaux et Maury
Charles Portway & Son
Claudio GR (Vokera)
Clyde
Coopra BV
Daikin
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De Dietrich
De Dietrich Thermique
Dimplex
E.C.A.
Eco Hometec (UK)
Econoflame
EHC
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ELCO Klockner Heiztechnik
Eurocal
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EUROTERM
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Fagor Electrodomesticos S.Coop
Fer
Fer Industrie
Ferroli
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Fonderie Sime
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i
i-mini
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icon Heating
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Potterton Myson Heating
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sime
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Turkington Engineering
Unical
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Viadrus
Viessmann
Vokera
Vokèra BY RIELLO
Warmflow
Warmworld
Wickes
Wolf
Worcester
Yorkpark
The Vaillant Ecomax 835/2E delivers exceptional performance with a 89.1% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Combi boiler provides 27 - 27 (KW) of reliable heating power using Gas fuel for optimal performance.
Potential annual savings of £150-£300 compared to older, less efficient boilers, while reducing your carbon footprint.
Discover why the Vaillant Ecomax 835/2E is the perfect heating solution for your home
89.1% efficiency rating delivers maximum energy savings and optimal performance
Save £150-£300 annually on energy bills compared to older, less efficient boilers
Trusted Vaillant 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 Vaillant Ecomax 835/2E to help you make informed decisions
Calculate specific savings with the Vaillant Ecomax 835/2E, including CO₂ reduction and payback period analysis.
Compare the Vaillant Ecomax 835/2E against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Vaillant Ecomax 835/2E replacement through the government ECO4 scheme.
The Vaillant Ecomax 835/2E with its 89.1% efficiency rating is available at no cost through the government ECO4 scheme. Professional installation included with potential savings of £150-£300 annually.
✓ Government Approved ECO4 ✓ Vaillant Authorized ✓ 89.1% Efficiency Rated ✓ Professional Installation
