Detailed Comparison

Fer tech 25ov vs GEM CC2 20/26

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

Efficiency 1

89.1%

Efficiency 2

89.1%

Type 1

Conventional

Type 2

Condensing

Fer tech 25ov

Fer

89.1%

Type:Conventional

Power:24.6 - 24.6

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Head to Head

GEM CC2 20/26

GEM

89.1%

Type:Condensing

Power:Unknown

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Efficiency & Performance

Efficiency Rating

Fer

89.1%

GEM

89.1%

Power Output

Fer

24.6 - 24.6

GEM

Unknown

Fuel Type

Fer

Gas

GEM

Oil

Boiler Type

Fer

Conventional

GEM

Condensing

Technical Specifications

Flue Type

Fer

Room-Sealed

GEM

N/A

Method

Fer

Condensing

GEM

Condensing

Fan

Fer

Fan Assisted

GEM

N/A

Manufacture Period

Fer

2009 - 2017

GEM

N/A

Cost & Savings

Annual Savings

Fer

£150-£300

GEM

£150-£300

Installation Cost

Fer

Free (ECO4)

GEM

Free (ECO4)

Comparison Summary

Efficiency Champion

It's a Tie!

Both boilers have similar efficiency

Best Value

Both Boilers

Available FREE through ECO4 scheme

Our Recommendation

Both boilers offer excellent efficiency. Choose based on your specific requirements, available space, and installer recommendations.

FREE Installation Available

Ready to Get Your Free Boiler?

Both Fer tech 25ov and GEM CC2 20/26 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

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Quality Guaranteed

Professional installation included

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

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