The Boulter Bonus Combi 90A has a SAP seasonal efficiency rating of 82.5%.
The Bonus Combi 90A is a Non-Condensing Combi boiler with a maximum power output of 26.4kw that uses Oil as its fuel source.
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|Model||Bonus Combi 90A|
|Flue Type||Open or Room-Sealed|
|Output (KW)||26.4 - 26.4|
|Manufactured From/To||2002 - obsolete|