Detailed Comparison

Boxer C28 28kW Combi Boiler vs Evo HE 12 HE 12

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

Efficiency 1

78.9%

Efficiency 2

88.7%

Type 1

Non-Condensing

Type 2

Conventional

Boxer C28 28kW Combi Boiler

Boxer

78.9%

Type:Non-Condensing

Power:24.3 - 24.3

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Head to Head

🏆 WINNER

Evo HE 12 HE 12

Evo

88.7%

Type:Conventional

Power:12.7 - 12.7

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Efficiency & Performance

Efficiency Rating

Boxer

78.9%

BEST

Evo

88.7%

Power Output

Boxer

24.3 - 24.3

Evo

12.7 - 12.7

Fuel Type

Boxer

Gas

Evo

Gas

Boiler Type

Boxer

Non-Condensing

Evo

Conventional

Technical Specifications

Flue Type

Boxer

Room-Sealed

Evo

Room-Sealed

Method

Boxer

Non-Condensing

Evo

Condensing

Fan

Boxer

Fan Assisted

Evo

Fan Assisted

Manufacture Period

Boxer

2002 - current

Evo

2004 - current

Cost & Savings

Annual Savings

Boxer

£50-£200

BEST

Evo

£150-£300

Installation Cost

Boxer

Free (ECO4)

Evo

Free (ECO4)

Comparison Summary

Efficiency Champion

Evo HE 12 HE 12

Evo • 88.7%

Best Value

Both Boilers

Available FREE through ECO4 scheme

Our Recommendation

Evo HE 12 HE 12 leads with 88.7% efficiency, providing better performance and energy savings.

FREE Installation Available

Ready to Get Your Free Boiler?

Both Boxer C28 28kW Combi Boiler and Evo HE 12 HE 12 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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