Detailed Comparison

Sabre 24 vs Viadrus K4 K4G1H24PR

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

Efficiency 1

80.3%

Efficiency 2

89.0%

Type 1

Non-Condensing

Type 2

Condensing

Sabre 24

Sabre

80.3%

Type:Non-Condensing

Power:Unknown

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Head to Head

🏆 WINNER

Viadrus K4 K4G1H24PR

Viadrus

89.0%

Type:Condensing

Power:Unknown

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Efficiency & Performance

Efficiency Rating

Sabre

80.3%

BEST

Viadrus

89.0%

Power Output

Sabre

Unknown

Viadrus

Unknown

Fuel Type

Sabre

Gas

Viadrus

LPG

Boiler Type

Sabre

Non-Condensing

Viadrus

Condensing

Technical Specifications

Flue Type

Sabre

N/A

Viadrus

N/A

Method

Sabre

Non-Condensing

Viadrus

Condensing

Fan

Sabre

N/A

Viadrus

N/A

Manufacture Period

Sabre

N/A

Viadrus

N/A

Cost & Savings

Annual Savings

Sabre

£100-£250

BEST

Viadrus

£150-£300

Installation Cost

Sabre

Free (ECO4)

Viadrus

Free (ECO4)

Comparison Summary

Efficiency Champion

Viadrus K4 K4G1H24PR

Viadrus • 89.0%

Best Value

Both Boilers

Available FREE through ECO4 scheme

Our Recommendation

Viadrus K4 K4G1H24PR leads with 89.0% efficiency, providing better performance and energy savings.

FREE Installation Available

Ready to Get Your Free Boiler?

Both Sabre 24 and Viadrus K4 K4G1H24PR 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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