Boiler Efficiency Ratings


Compare new boilers and assess whether your current boiler would be better off being replaced

Our boiler efficiency tables provided by SEDBUK (the seasonal efficiency of domestic boilers in the UK) provide a guide of how effective your boiler is at turning fuel into heat.

You can check your boilers rating by selecting it’s make and model below. Ratings are based on the SEDBUK Rating which is an indicator of its efficiency when used within an average domestic household, it’s a great benchmark for comparing new boilers and also assessing whether your current boiler would be better off being replaced due to low efficiencies.

For new boiler installations call British Gas Boilers on 0333 230 5216 for a no-obligation quote, alternatively visit Boiler Guide to request quotes from independent local and regional heating engineers.

VIEWING DETAILS ABOUT

Express

BC 24 Combi Efficiency

SAP seasonal efficiency

87.7%

Rating band

Band B

Specification

ManufacturerExpress Boilers
ModelBC 24 Combi
Fuel TypeGas
TypeCombi
MethodCondensing
Flue TypeRoom-Sealed
FanFan Assisted
Output (kW)24.6 - 24.6
Boiler ID
Manufactured From/To2007 - current

Summary

The Express BC 24 Combi is a 'B' rated boiler which has good efficiency of 87.7%.

The BC 24 Combi is a Condensing Combi boiler with a maximum power output of 24.6kw that uses Gas as its fuel source.

As this boiler is 'B' rated it will provide efficient heating and subseqently reduce fuel bills and carbon dioxide emissions.

SEDBUK Rating

Similar Express Boilers to the BC 24 Combi
(Condensing Gas Combi)

Results ordered by efficiency. Some models may be obsolete.

Express BC 28 Combi

87.6% Efficient

Most Efficient Combi Gas Boilers

Alpha CD50

91.2% Efficient