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Halstead Buckingham II CF70 Gas - 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.

Halstead Buckingham II CF70 Efficiency

SAP seasonal efficiency65%
Rating bandUnknown


ManufacturerHalstead Boilers
ModelBuckingham II CF70
Fuel TypeGas
Flue TypeOpen
FanNo Fan
Output (kW)20.5 - 20.5
Boiler ID
Manufactured From/ToUnknown - 1996


The Halstead Buckingham II CF70 is unrated, this probably means it's obsolete or very old.

The Buckingham II CF70 is a Non-Condensing Conventional boiler with a maximum power output of 20.5kw that uses Gas as its fuel source.

Being an Unrated boiler it would be worthwhile replacing it with a higher efficiency 'A' rated boiler.

Similar Halstead Boilers to the Buckingham II CF70
(Non-Condensing Gas Conventional)

Results ordered by efficiency. Some models may be obsolete.

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