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

IRSAP

CWAI 24 M Efficiency

SAP seasonal efficiency

90.3%

Rating band

Band A

Specification

ManufacturerIRSAP Boilers
ModelCWAI 24 M
Fuel TypeGas
TypeCombi
MethodCondensing
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (kW)24.12 - 24.12
Boiler ID
Manufactured From/To2002 - current

Summary

The IRSAP CWAI 24 M is an 'A' rated boiler which has an excellent efficiency of 90.3%.

The CWAI 24 M is a Condensing Combi boiler with a maximum power output of 24.12kw that uses Gas as its fuel source.

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

SEDBUK Rating

Similar IRSAP Boilers to the CWAI 24 M
(Condensing Gas Combi)

Results ordered by efficiency. Some models may be obsolete.

IRSAP CWAS 32 M

90.7% Efficient

IRSAP Ecogreen CWAS 32 M

90.7% Efficient

IRSAP CWAS 24 M

90.7% Efficient

IRSAP Ecogreen CWAS 24 M

90.7% Efficient

Most Efficient Combi Gas Boilers

Alpha CD50

91.2% Efficient