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Baxi - 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.

Baxi Boilers

ModelTypeFuelEfficiencyMore Info
Baxi 100 HE Condensing Gas 90.9% More Info
Baxi 100/2 HE Plus Condensing Gas 90.9% More Info
Baxi 50 HE Plus Condensing Gas 91.3% More Info
Baxi 80 HE Plus Condensing Gas 90.9% More Info
Baxi Avanta 15h Heat Only Condensing Gas 90.4% More Info
Baxi Avanta 15h Heat Only Condensing LPG 91.8% More Info
Baxi Avanta 18 h Heat Only Condensing Gas 90.5% More Info
Baxi Avanta 18h Heat Only Condensing LPG 92.3% More Info
Baxi Avanta 24h Heat Only Condensing Gas 90.3% More Info
Baxi Avanta 24h Heat Only Condensing LPG 91.7% More Info
Baxi Avanta 28c Exclusive Condensing Gas 90.5% More Info
Baxi Avanta 28c Exclusive Condensing LPG 92.3% More Info
Baxi Avanta 30h Heat Only Condensing Gas 90.4% More Info
Baxi Avanta 35c Exclusive Condensing Gas 90.4% More Info
Baxi Avanta 35c Exclusive Condensing LPG 92.5% More Info
Baxi Avanta 39c Exclusive Condensing Gas 90.4% More Info
Baxi Avanta 39c Exclusive Condensing LPG 92.4% More Info
Baxi Avanta Plus 18s system Condensing Gas 90.3% More Info
Baxi Avanta Plus 18s System Condensing LPG 91.6% More Info
Baxi Avanta Plus 24c Combi Condensing Gas 90.2% More Info
Baxi Avanta Plus 24c Combi Condensing LPG 91.5% More Info
Baxi Avanta Plus 24s System Condensing Gas 90.5% More Info
Baxi Avanta Plus 24s System Condensing LPG 92.3% More Info
Baxi Avanta Plus 28c Combi Condensing Gas 90.4% More Info
Baxi Avanta Plus 28c Combi Condensing LPG 92.2% More Info
Baxi Avanta Plus 30s system Condensing Gas 90.4% More Info
Baxi Avanta Plus 30s System Condensing LPG 91.9% More Info
Baxi Avanta Plus 35c Combi Condensing Gas 90.3% More Info
Baxi Avanta Plus 35c Combi Condensing LPG 92.4% More Info
Baxi Avanta Plus 39c Combi Condensing Gas 90.3% More Info
Baxi Avanta Plus 39c Combi Condensing LPG 92.3% More Info
Baxi Bermuda 50/6 Inset Non-Condensing Gas 78.1% More Info
Baxi Bermuda 51/5 Non-Condensing Gas 78.0% More Info
Baxi Bermuda BBU 15 HE Condensing Gas 90.2% More Info
Baxi Combi 80 Maxflue Non-Condensing Gas 78.5% More Info
Baxi Combi Instant 80 e Non-Condensing Gas 78.6% More Info
Baxi Combi 80 HE Plus Condensing Gas 90.8% More Info
Baxi Combi 100 HE Plus Condensing Gas 90.8% More Info
Baxi Combi 80 Eco Non-Condensing Gas 78.6% More Info
Baxi Combi 133 HE Plus Condensing Gas 90.7% More Info
Baxi Combi Instant 105 HE Condensing Gas 87.3% More Info
Baxi Combi Instant 80 HE Condensing Gas 87.3% More Info
Baxi Combi Instant 105 HE Condensing LPG 87.1% More Info
Baxi Combi Instant 80 HE Condensing LPG 87.1% More Info
Baxi Combi 105 HE Condensing Gas 87.3% More Info
Baxi Combi 80 e Non-Condensing Gas 78.6% More Info
Baxi Combi Instant 105 e Non-Condensing Gas 78.5% More Info
Baxi Combi 105 e Non-Condensing Gas 78.5% More Info
Baxi Combi 105 HE Condensing LPG 87.1% More Info
Baxi Combi 105 HE A Condensing Gas 90.1% More Info
Baxi Duo-tec 2 Combi 40 GA Condensing Gas 91.1% More Info
Baxi Duo-tec 2 Combi 33 GA Condensing Gas 91.1% More Info
Baxi Duo-tec 2 Combi 28 GA Condensing Gas 91.1% More Info
Baxi Duo-tec 2 Combi 24 GA Condensing Gas 91.1% More Info
Baxi Duo-tec 2 Combi 33 GA Condensing LPG 92.5% More Info
Baxi Duo-tec 2 Combi 24 GA Condensing LPG 92.4% More Info
Baxi Duo-tec 2 Combi 40 GA Condensing LPG 92.4% More Info
Baxi Duo-tec 2 Combi 28 GA Condensing LPG 92.4% More Info
Baxi Duo-tec Combi 24 HE Condensing Gas 90.1% More Info
Baxi Duo-tec Combi 33 HE Condensing Gas 90.1% More Info
Baxi Duo-tec Combi 28 HE Condensing Gas 90.1% More Info
Baxi Duo-tec Combi 40 HE Condensing Gas 90.0% More Info
Baxi Duo-tec Combi 28 HE LPG Condensing LPG 93.2% More Info
Baxi Duo-tec Combi 33 HE LPG Condensing LPG 93.2% More Info
Baxi Duo-tec Combi 24 HE LPG Condensing LPG 93.2% More Info
Baxi Duo-tec Combi 24 HE A Condensing Gas 91.1% More Info
Baxi Duo-tec Combi 28 HE A Condensing Gas 91.1% More Info
Baxi Duo-tec Combi 33 HE A Condensing Gas 91.1% More Info
Baxi Duo-tec Combi 40 HE A Condensing Gas 91.1% More Info
Baxi Maxflow Combi FS Non-Condensing Gas 78.9% More Info
Baxi Maxflow Combi WM Non-Condensing Gas 79% More Info
Baxi Megaflo 2 System 12 Compact GA Condensing Gas 91.2% More Info
Baxi Megaflo 2 System 28 Compact GA Condensing Gas 91.2% More Info
Baxi Megaflo 2 System 32 Compact GA Condensing Gas 91.2% More Info
Baxi Megaflo 2 System 24 Compact GA Condensing Gas 91.2% More Info
Baxi Megaflo 2 System 18 Compact GA Condensing Gas 91.2% More Info
Baxi Megaflo 2 System 15 Compact GA Condensing Gas 91.2% More Info
Baxi Megaflo 2 System 15 Compact GA Condensing LPG 92.6% More Info
Baxi Megaflo 2 System 18 Compact GA Condensing LPG 92.6% More Info
Baxi Megaflo 2 System 12 Compact GA Condensing LPG 92.6% More Info
Baxi Megaflo 2 System 24 Compact GA Condensing LPG 92.5% More Info
Baxi Megaflo 2 System 28 Compact GA Condensing LPG 92.5% More Info
Baxi Megaflo 2 System 32 Compact GA Condensing LPG 92.5% More Info
Baxi Megaflo System 18 HE Condensing Gas 90.2% More Info
Baxi Megaflo System 15 HE Condensing Gas 90.2% More Info
Baxi Megaflo System 24 HE Condensing Gas 90.2% More Info
Baxi Megaflo System 28 HE Condensing Gas 90.2% More Info
Baxi Megaflo System 32 HE Condensing Gas 90.1% More Info
Baxi Megaflo System 32 HE LPG Condensing LPG 93.2% More Info
Baxi Megaflo System 28 HE LPG Condensing LPG 93.2% More Info
Baxi Megaflo System 18 HE LPG Condensing LPG 93.2% More Info
Baxi Megaflo System 15 HE A Condensing Gas 91.2% More Info
Baxi Megaflo System 18 HE A Condensing Gas 91.2% More Info
Baxi Megaflo System 24 HE A Condensing Gas 91.2% More Info
Baxi Megaflo System 28 HE A Condensing Gas 91.2% More Info
Baxi Megaflo System 32 HE A Condensing Gas 91.2% More Info
Baxi Neta-tec Combi 24 GA Condensing Gas 91.1% More Info
Baxi Neta-tec Combi 28 GA Condensing Gas 91.1% More Info
Baxi Neta-tec Combi 33 GA Condensing Gas 91.1% More Info
Baxi Neta-tec Combi 33 GA Condensing LPG 92.5% More Info
Baxi Neta-tec Combi 28 GA Condensing LPG 92.4% More Info
Baxi Neta-tec Combi 24 GA Condensing LPG 92.4% More Info
Baxi Neta-tec Plus 33 GA Condensing Gas 91.1% More Info
Baxi Neta-tec Plus 28 GA Condensing Gas 91.1% More Info
Baxi Neta-tec Plus 24 GA Condensing Gas 91.1% More Info
Baxi Neta-tec Plus 33 GA Condensing LPG 92.5% More Info
Baxi Neta-tec Plus 28 GA Condensing LPG 92.4% More Info
Baxi Neta-tec Plus 24 GA Condensing LPG 92.4% More Info
Baxi Platinum 15 HE Condensing Gas 91.3% More Info
Baxi Platinum 28 HE Condensing Gas 90.1% More Info
Baxi Platinum 33 HE Condensing Gas 90.1% More Info
Baxi Platinum 24 HE Condensing Gas 90.1% More Info
Baxi Platinum 2 Combi 40 GA Condensing Gas 91.1% More Info
Baxi Platinum 2 Combi 28 GA Condensing Gas 91.1% More Info
Baxi Platinum 2 Combi 33 GA Condensing Gas 91.1% More Info
Baxi Platinum Combi 24 HE Condensing Gas 90.1% More Info
Baxi Platinum Combi 28 HE Condensing Gas 90.1% More Info
Baxi Platinum Combi 33 HE Condensing Gas 90.1% More Info
Baxi Platinum Combi 40 HE Condensing Gas 90.0% More Info
Baxi Platinum Combi 33 HE A Condensing Gas 91.1% More Info
Baxi Platinum Combi 28 HE A Condensing Gas 91.1% More Info
Baxi Platinum Combi 40 HE A Condensing Gas 91.1% More Info
Baxi Platinum Combi 24 HE A Condensing Gas 91.1% More Info
Baxi Platinum System 24 HE Condensing Gas 90.1% More Info
Baxi Solo 15 HE Condensing Gas 91.3% More Info
Baxi Solo 30 HE Condensing Gas 90.9% More Info
Baxi Solo 24 HE Condensing Gas 90.9% More Info
Baxi Solo 12 HE Condensing Gas 90.5% More Info
Baxi Solo 18 HE Condensing Gas 90.4% More Info
Baxi Solo 15 HE A Condensing Gas 91.3% More Info
Baxi Solo 24 HE A Condensing Gas 90.9% More Info
Baxi Solo 30 HE A Condensing Gas 90.9% More Info
Baxi Solo 12 HE A Condensing Gas 90.5% More Info
Baxi Solo 18 HE A Condensing Gas 90.4% More Info
Baxi Solo 3 PFL 30 Non-Condensing Gas 79.4% More Info
Baxi Solo 3 PFL 40 Non-Condensing Gas 78.4% More Info
Baxi Solo 3 PFL 70 Non-Condensing Gas 78.2% More Info
Baxi Solo 3 PFL 80 Non-Condensing Gas 79.1% More Info
Baxi Solo 3 PFL 60 Non-Condensing Gas 78.5% More Info
Baxi Solo 3 PFL 50 Non-Condensing Gas 78.0% More Info
Baxi Solo 3 PFL System 30 Non-Condensing Gas 79.4% More Info
Baxi Solo 3 PFL System 80 Non-Condensing Gas 78.7% More Info
Baxi Solo 3 PFL System 60 Non-Condensing Gas 78.5% More Info
Baxi Solo 3 PFL System 40 Non-Condensing Gas 78.4% More Info
Baxi Solo 3 PFL System 70 Non-Condensing Gas 78.2% More Info
Baxi Solo 3 PFL System 50 Non-Condensing Gas 78.0% More Info
Baxi System 60/100 Non-Condensing Gas 78.2% More Info
Baxi System 100 HE Plus Condensing Gas 90.9% More Info
Baxi System 35/60 Non-Condensing Gas 78.8% More Info