Detailed Comparison

Grant Combi 90 Mk II vs Sabre 25 HE Plus

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

Efficiency 1

83.9%

Efficiency 2

89.0%

Type 1

Non-Condensing

Type 2

Condensing

Grant Combi 90 Mk II

Grant

83.9%

Type:Non-Condensing

Power:Unknown

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Head to Head

🏆 WINNER

Sabre 25 HE Plus

Sabre

89.0%

Type:Condensing

Power:Unknown

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Efficiency & Performance

Efficiency Rating

Grant

83.9%

BEST

Sabre

89.0%

Power Output

Grant

Unknown

Sabre

Unknown

Fuel Type

Grant

Oil

Sabre

Gas

Boiler Type

Grant

Non-Condensing

Sabre

Condensing

Technical Specifications

Flue Type

Grant

N/A

Sabre

N/A

Method

Grant

Non-Condensing

Sabre

Condensing

Fan

Grant

N/A

Sabre

N/A

Manufacture Period

Grant

N/A

Sabre

N/A

Cost & Savings

Annual Savings

Grant

£100-£250

BEST

Sabre

£150-£300

Installation Cost

Grant

Free (ECO4)

Sabre

Free (ECO4)

Comparison Summary

Efficiency Champion

Sabre 25 HE Plus

Sabre • 89.0%

Best Value

Both Boilers

Available FREE through ECO4 scheme

Our Recommendation

Sabre 25 HE Plus leads with 89.0% efficiency, providing better performance and energy savings.

FREE Installation Available

Ready to Get Your Free Boiler?

Both Grant Combi 90 Mk II and Sabre 25 HE Plus 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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