Complete technical details and performance specifications for the Thorn EMI Heating Marathon 30/42c
A J Wells and Sons
A O Smith
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The Thorn EMI Heating Marathon 30/42c delivers exceptional performance with a 65.0% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Conventional boiler provides 8.8 - 12.3 (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 Thorn EMI Heating Marathon 30/42c is the perfect heating solution for your home
65.0% efficiency rating delivers maximum energy savings and optimal performance
Save £50-£200 annually on energy bills compared to older, less efficient boilers
Trusted Thorn EMI Heating 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 Thorn EMI Heating Marathon 30/42c to help you make informed decisions
Calculate specific savings with the Thorn EMI Heating Marathon 30/42c, including CO₂ reduction and payback period analysis.
Compare the Thorn EMI Heating Marathon 30/42c against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Thorn EMI Heating Marathon 30/42c replacement through the government ECO4 scheme.
The Thorn EMI Heating Marathon 30/42c with its 65.0% 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 ✓ Thorn EMI Heating Authorized ✓ 65.0% Efficiency Rated ✓ Professional Installation
