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Optia - 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.

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