Complete technical details and performance specifications for the Main 12 Heat ErP
A J Wells and Sons
A O Smith
ACV
Alde
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De Dietrich Thermique
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i
i-mini
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icon Heating
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Unical
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Vokèra BY RIELLO
Warmflow
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Worcester
Yorkpark
The Main 12 Heat ErP delivers exceptional performance with a 88.7% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Conventional boiler provides 11.8 - 11.8 (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 Main 12 Heat ErP is the perfect heating solution for your home
88.7% efficiency rating delivers maximum energy savings and optimal performance
Save £150-£300 annually on energy bills compared to older, less efficient boilers
Trusted Main 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 Main 12 Heat ErP to help you make informed decisions
Calculate specific savings with the Main 12 Heat ErP, including CO₂ reduction and payback period analysis.
Compare the Main 12 Heat ErP against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Main 12 Heat ErP replacement through the government ECO4 scheme.
The Main 12 Heat ErP with its 88.7% 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 ✓ Main Authorized ✓ 88.7% Efficiency Rated ✓ Professional Installation
