Detailed Comparison

Evo HE 12 HE 12 vs Fer tech 18ov

Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics

Efficiency 1

88.7%

Efficiency 2

89.4%

Type 1

Conventional

Type 2

Conventional

Evo HE 12 HE 12

Evo

88.7%

Type:Conventional

Power:12.7 - 12.7

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Head to Head

🏆 WINNER

Fer tech 18ov

Fer

89.4%

Type:Conventional

Power:17.7 - 17.7

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Efficiency & Performance

Efficiency Rating

Evo

88.7%

BEST

Fer

89.4%

Power Output

Evo

12.7 - 12.7

Fer

17.7 - 17.7

Fuel Type

Evo

Gas

Fer

Gas

Boiler Type

Evo

Conventional

Fer

Conventional

Technical Specifications

Flue Type

Evo

Room-Sealed

Fer

Room-Sealed

Method

Evo

Condensing

Fer

Condensing

Fan

Evo

Fan Assisted

Fer

Fan Assisted

Manufacture Period

Evo

2004 - current

Fer

2009 - 2017

Cost & Savings

Annual Savings

Evo

£150-£300

BEST

Fer

£150-£300

Installation Cost

Evo

Free (ECO4)

Fer

Free (ECO4)

Comparison Summary

Efficiency Champion

Fer tech 18ov

Fer • 89.4%

Best Value

Both Boilers

Available FREE through ECO4 scheme

Our Recommendation

Fer tech 18ov leads with 89.4% efficiency, providing better performance and energy savings.

FREE Installation Available

Ready to Get Your Free Boiler?

Both Evo HE 12 HE 12 and Fer tech 18ov are available at no cost through the government ECO4 scheme. Take the next step today.

💰

£0 Installation Cost

Completely free through ECO4

⚡

High Efficiency

Save hundreds on heating bills

🏆

Quality Guaranteed

Professional installation included

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✓ Government Approved Scheme ✓ No Hidden Costs ✓ Professional Installation ✓ Energy Efficient

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