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Sime Format 80 B LPG - Boiler Efficiency Ratings

Boiler Efficiency Rating

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 0800 327 7119 for a no-obligation quote, alternatively visit Boiler Guide to request quotes from independent local and regional heating engineers.

Sime Format 80 B Efficiency

SAP seasonal efficiency82.2%
Rating bandBand C


ManufacturerSime Boilers
ModelFormat 80 B
Fuel TypeLPG
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (kW)23.8 - 23.8
Boiler ID
Manufactured From/To2007 - current


The Sime Format 80 B is a 'C' rated boiler with an efficiency of 82.2%.

The Format 80 B is a Non-Condensing Combi boiler with a maximum power output of 23.8kw that uses LPG as its fuel source.

Although a 'C' rated boiler is not as efficient as many other modern boilers it's still pretty good, only a marginal reduction in fuel bills and carbon dioxide emissions would be observed by replacing it.

Similar Sime Boilers to the Format 80 B
(Non-Condensing LPG Combi)

Results ordered by efficiency. Some models may be obsolete.

Most Efficient Combi LPG Boilers