Baxi Heating FF40 from Potterton vs A O Smith UB70 G

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

Baxi Heating FF40 from Potterton

Baxi Heating

71.8%

A O Smith UB70 G

A O Smith

89.5%

Efficiency & Performance

71.8%

89.5%

8.79 - 11.72

60.1 - 60.1

Gas

Conventional

Technical Specifications

Room-Sealed

Open or Room-Sealed

Non-Condensing

Condensing

Fan Assisted

2001 - 2002

2011 - current

Cost & Savings

£50-£200

£150-£300

Free (ECO4)

Comparison Summary

Efficiency Winner

A O Smith UB70 G

Best Value

Both boilers are available free through the ECO4 scheme

Ready to Get Your Free Boiler?

Both Baxi Heating FF40 from Potterton and A O Smith UB70 G are available free through the ECO4 scheme. Check your eligibility and apply today.