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Optia - 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.

Optia Boilers

ModelTypeFuelEfficiencyMore Info
Optia FF100 Non-Condensing Gas 78.0% More Info
Optia FF30 Non-Condensing Gas 79.4% More Info
Optia FF40 Non-Condensing Gas 78.6% More Info
Optia FF50 Non-Condensing Gas 79.6% More Info
Optia FF60 Non-Condensing Gas 78.3% More Info
Optia FF70 Non-Condensing Gas 78.5% More Info
Optia FF80 Non-Condensing Gas 78.1% More Info
Optia HE 12 Condensing Gas 87.4% More Info
Optia HE 15 Condensing Gas 86.4% More Info
Optia HE 18 Condensing Gas 87.5% More Info
Optia HE 9 Condensing Gas 87.1% More Info