Grant Combi 90 V3 Boiler Efficiency Rating


SAP seasonal efficiency


The Grant Combi 90 V3 has a SAP seasonal efficiency rating of 82.7%.

The Combi 90 V3 is a Non-Condensing Combi boiler with a maximum power output of 26.4kw that uses Oil as its fuel source.

We recommend that you upgrade to a new, more efficient boiler to help reduce fuel bills and carbon dioxide emissions. Get quotes for a new boiler today


ModelCombi 90 V3
Fuel TypeOil
Flue TypeOpen or Room-Sealed
FanFan Assisted
Output (KW)26.4 - 26.4
Boiler ID
Manufactured From/To2005 - current

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