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Myson Combustion Products Midas b 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.

Myson Combustion Products Midas b Efficiency

SAP seasonal efficiency65%
Rating bandUnknown


ManufacturerMyson Combustion Products Boilers
ModelMidas b
Fuel TypeGas
Flue TypeRoom-Sealed
FanNo Fan
Output (kW)20.5 - 20.5
Boiler ID4783801
Manufactured From/ToUnknown - 1991


The Myson Combustion Products Midas b is unrated, this probably means it's obsolete or very old.

The Midas b is a Non-Condensing Combi 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.

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(Non-Condensing Gas Combi)

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