Ferroli Optimax 25 C LPG vs British / Scottish Gas RD1 340

Detailed side-by-side comparison of efficiency ratings, specifications, and performance

Ferroli Optimax 25 C LPG

Ferroli

90.3%

British / Scottish Gas RD1 340

British / Scottish Gas

78.6%

Efficiency & Performance

90.3%

78.6%

24.7 - 24.7

11.7 - 11.7

LPG

Gas

Combi

Conventional

Technical Specifications

Room-Sealed

Condensing

Non-Condensing

Fan Assisted

2004 - 2008

2001 - 2004

Cost & Savings

£200-£400

£50-£200

Free (ECO4)

Comparison Summary

Efficiency Winner

Ferroli Optimax 25 C LPG

Best Value

Both boilers are available free through the ECO4 scheme

Ready to Get Your Free Boiler?

Both Ferroli Optimax 25 C LPG and British / Scottish Gas RD1 340 are available free through the ECO4 scheme. Check your eligibility and apply today.