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Fonderie Sime Format 100 C TS LPG LPG - Boiler Efficiency Ratings

Boiler Efficiency Rating

You can find out the energy efficiency of your boiler by checking its energy rating; you can do this now by selecting the make and model below.

A boiler’s energy rating is an indicator of its efficiency when used within an average domestic household. It's a great benchmark for comparing new boilers and can help you work out how much money you could save on energy bills if you replaced your current boiler with a more efficient model.

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.

Fonderie Sime Format 100 C TS LPG Efficiency

SAP seasonal efficiency82.2%
Rating bandBand C


ManufacturerFonderie Sime Boilers
ModelFormat 100 C TS LPG
Fuel TypeLPG
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (kW)28 - 28.0
Boiler ID
Manufactured From/To2006 - current


The Fonderie Sime Format 100 C TS LPG is a 'C' rated boiler with an efficiency of 82.2%.

The Format 100 C TS LPG is a Non-Condensing Combi boiler with a maximum power output of 28.0kw 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 Fonderie Sime Boilers to the Format 100 C TS LPG
(Non-Condensing LPG Combi)

Results ordered by efficiency. Some models may be obsolete.

Most Efficient Combi LPG Boilers