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Worcester Greenstar Camray Utility System 18/25 Oil - 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.

Worcester Greenstar Camray Utility System 18/25 Efficiency

SAP seasonal efficiency93.2%
Rating bandBand A


ManufacturerWorcester Boilers
ModelGreenstar Camray Utility System 18/25
Fuel TypeOil
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (kW)18 - 25
Boiler ID
Manufactured From/To2007 - current


The Worcester Greenstar Camray Utility System 18/25 is an 'A' rated boiler which has an excellent efficiency of 93.2%.

The Greenstar Camray Utility System 18/25 is a Condensing Conventional boiler with a maximum power output of 25kw that uses Oil 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 Worcester Boilers to the Greenstar Camray Utility System 18/25
(Condensing Oil Conventional)

Results ordered by efficiency. Some models may be obsolete.

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