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Saunier Duval - 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.

Saunier Duval Boilers

ModelTypeFuelEfficiencyMore Info
Saunier Duval 500 50f Non-Condensing Gas 68% More Info
Saunier Duval 500 60f Non-Condensing Gas 68% More Info
Saunier Duval 500 40f Non-Condensing Gas 68% More Info
Saunier Duval 500 30f Non-Condensing Gas 68% More Info
Saunier Duval 500 60c Non-Condensing Gas 65% More Info
Saunier Duval 500 80b Non-Condensing Gas 65% More Info
Saunier Duval 500 60b Non-Condensing Gas 65% More Info
Saunier Duval 500 50c Non-Condensing Gas 65% More Info
Saunier Duval 500 50b Non-Condensing Gas 65% More Info
Saunier Duval 500 40c Non-Condensing Gas 65% More Info
Saunier Duval 500 40b Non-Condensing Gas 65% More Info
Saunier Duval 500 30c Non-Condensing Gas 65% More Info
Saunier Duval 500 30b Non-Condensing Gas 65% More Info
Saunier Duval 50ff/LP Non-Condensing LPG 80.1% More Info
Saunier Duval Ecosy 24E Condensing Gas 90.6% More Info
Saunier Duval Ecosy 28E Condensing Gas 90.4% More Info
Saunier Duval Ecosy SB24E Condensing Gas 90.7% More Info
Saunier Duval Ecosy SB28E Condensing Gas 90.5% More Info
Saunier Duval EnviroPlus F28E Condensing Gas 90.3% More Info
Saunier Duval EnviroPlus F28E SB Condensing Gas 90.4% More Info
Saunier Duval Envirotek F28E Condensing Gas 90.3% More Info
Saunier Duval Envirotek F28E SB Condensing Gas 90.4% More Info
Saunier Duval Isofast Condens F35e Condensing Gas 90.2% More Info
Saunier Duval Isofast F28E Non-Condensing Gas 79.4% More Info
Saunier Duval Isofast F35E Non-Condensing Gas 78.6% More Info
Saunier Duval Isomax F28E A Non-Condensing Gas 78.9% More Info
Saunier Duval Saunier Duval F30E Non-Condensing Gas 79.6% More Info
Saunier Duval Sd 623 Non-Condensing Gas 70.0% More Info
Saunier Duval Sd 235C Non-Condensing Gas 65% More Info
Saunier Duval SD Isotwin Condens F35 E Condensing Gas 90.6% More Info
Saunier Duval SD Isotwin Condens F35 E Condensing LPG 92% More Info
Saunier Duval SD Thema Condens F 18 E SB Condensing Gas 90.2% More Info
Saunier Duval SD Thema Condens F 18 E SB Condensing LPG 91.6% More Info
Saunier Duval SD Thema Condens F 24 E Condensing Gas 90.1% More Info
Saunier Duval SD Thema Condens F 24 E Condensing LPG 91.5% More Info
Saunier Duval SD Thema Condens F 30 E Condensing Gas 90.2% More Info
Saunier Duval SD Thema Condens F 30 E Condensing LPG 91.6% More Info
Saunier Duval SD Themaplus Condens F 30 E Condensing Gas 90.2% More Info
Saunier Duval SD Themaplus Condens F 30 E Condensing LPG 91.6% More Info
Saunier Duval Semia Condens F24E Condensing Gas 86.6% More Info
Saunier Duval Semia Condens F30E Condensing Gas 86.9% More Info
Saunier Duval System 400 30 Non-Condensing Gas 68% More Info
Saunier Duval System 400 40 Non-Condensing Gas 68% More Info
Saunier Duval System 400 55 Non-Condensing Gas 68% More Info
Saunier Duval System 400 65 Non-Condensing Gas 68% More Info
Saunier Duval System 400 80 Non-Condensing Gas 68% More Info
Saunier Duval Thelia Twin 28e Non-Condensing Gas 70% More Info
Saunier Duval Thelia SB23 Non-Condensing Gas 70% More Info
Saunier Duval Thelia 30 Non-Condensing Gas 70% More Info
Saunier Duval Thelia 23E Non-Condensing Gas 70% More Info
Saunier Duval Thelia 23 Non-Condensing Gas 70% More Info
Saunier Duval Thema Classic F24E Non-Condensing Gas 78.3% More Info
Saunier Duval Thema Classic F24E Plus Non-Condensing Gas 78.3% More Info
Saunier Duval Thema Classic F30E Plus Non-Condensing Gas 79.6% More Info
Saunier Duval Thema Classic F30E SB Non-Condensing Gas 79.7% More Info
Saunier Duval Thema Classic F35E Non-Condensing Gas 78.6% More Info
Saunier Duval Themis 23 Non-Condensing Gas 65% More Info
Saunier Duval Xeon 18 HE Condensing Gas 90.4% More Info
Saunier Duval Xeon 30 HE Condensing Gas 90.6% More Info
Saunier Duval Xeon 30ff Non-Condensing Gas 79.7% More Info
Saunier Duval Xeon 30ff/LP Non-Condensing LPG 78.0% More Info
Saunier Duval Xeon 30HE LPG Condensing LPG 92.2% More Info
Saunier Duval Xeon 40ff Non-Condensing Gas 78.7% More Info
Saunier Duval Xeon 40ff/LP Non-Condensing LPG 78.0% More Info
Saunier Duval Xeon 50ff Non-Condensing Gas 78.8% More Info
Saunier Duval Xeon 60ff Non-Condensing Gas 79.4% More Info
Saunier Duval Xeon 60ff/LP Non-Condensing LPG 77.5% More Info
Saunier Duval Xeon 80 ff Non-Condensing Gas 79.4% More Info
Saunier Duval Xeon 80ff Non-Condensing Gas 76.3% More Info
Saunier Duval Xeon 80ff/LP Non-Condensing LPG 79.8% More Info
Saunier Duval Xeon Condens 18 Condensing Gas 90.4% More Info
Saunier Duval Xeon Condens 30 Condensing Gas 90.6% More Info
Saunier Duval Xeon Condens 30 LPG Condensing LPG 92.2% More Info
Saunier Duval Xeon40ff Non-Condensing Gas 75.4% More Info