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Vokera Vision 20S Gas - 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.

Vokera Vision 20S Efficiency

SAP seasonal efficiency90.1%
Rating bandBand A


ManufacturerVokera Boilers
ModelVision 20S
Fuel TypeGas
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (kW)19.50 - 19.50
Boiler ID41 094 76
Manufactured From/To2012 - current


The Vokera Vision 20S is an 'A' rated boiler which has an excellent efficiency of 90.1%.

The Vision 20S is a Condensing Conventional boiler with a maximum power output of 19.50kw 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.

Similar Vokera Boilers to the Vision 20S
(Condensing Gas Conventional)

Results ordered by efficiency. Some models may be obsolete.

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