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Trianco Iona 110 HE External Combi Oil - 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.

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Trianco Iona 110 HE External Combi Efficiency

SAP seasonal efficiency87.5%
Rating bandBand B


ManufacturerTrianco Boilers
ModelIona 110 HE External Combi
Fuel TypeOil
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (kW)33.4 - 33.4
Boiler ID
Manufactured From/To2007 - current


The Trianco Iona 110 HE External Combi is a 'B' rated boiler which has good efficiency of 87.5%.

The Iona 110 HE External Combi is a Condensing Combi boiler with a maximum power output of 33.4kw that uses Oil as its fuel source.

As this boiler is 'B' rated it will provide efficient heating and subseqently reduce fuel bills and carbon dioxide emissions.

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(Condensing Oil Combi)

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