News, Views & Reviews on Domestic Central Heating, Boiler & Renewable Energy

ad468x60

Get Free, No Obligation Boiler Quotes

Sime - 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.

Sime Boilers

ModelTypeFuelEfficiencyMore Info
Sime Brava DGT HE 35 Condensing Gas 90.8% More Info
Sime Brava DGT HE 25 Condensing Gas 90.4% More Info
Sime Brava DGT HE 30 Condensing Gas 90.3% More Info
Sime Brava DGT HE 35 Condensing LPG 92.2% More Info
Sime Brava DGT HE 25 Condensing LPG 92.2% More Info
Sime Brava DGT HE 30 Condensing LPG 91.8% More Info
Sime Ecomfort System Plus 25 HE Condensing Gas 90.6% More Info
Sime Ecomfort Plus 30 HE Condensing Gas 90.5% More Info
Sime Ecomfort Plus 25 HE Condensing Gas 90.5% More Info
Sime Ecomfort System 25 HE Condensing Gas 88.1% More Info
Sime Ecomfort 25 HE Condensing Gas 88.0% More Info
Sime Ecomfort 35 HE Condensing Gas 87.3% More Info
Sime Ecomfort System Plus 25 HE Condensing LPG 91.7% More Info
Sime Ecomfort Plus 30 HE Condensing LPG 91.6% More Info
Sime Ecomfort Plus 25 HE Condensing LPG 91.6% More Info
Sime Ecomfort System 25 HE Condensing LPG 89.1% More Info
Sime Ecomfort 25 HE Condensing LPG 89% More Info
Sime Ecomfort 35 HE Condensing LPG 88.3% More Info
Sime Estelle HE 5 Condensing Oil 93.5% More Info
Sime Estelle HE 4 Condensing Oil 93.2% More Info
Sime Estelle HE B4 INOX Condensing Oil 90.4% More Info
Sime Format 100 B Non-Condensing Gas 80.3% More Info
Sime Format 80 B Non-Condensing Gas 80.3% More Info
Sime Format 100 B Non-Condensing LPG 82.2% More Info
Sime Format 80 B Non-Condensing LPG 82.2% More Info
Sime Format DGT HE 12 System Condensing Gas 90.4% More Info
Sime Format DGT HE 30 Condensing Gas 90.3% More Info
Sime Format DGT HE 35 Condensing Gas 90.3% More Info
Sime Format DGT HE 20 System Condensing Gas 90.1% More Info
Sime Format DGT HE 25 Condensing Gas 90.0% More Info
Sime Format DGT HE 25/15 Condensing Gas 90.0% More Info
Sime Format DGT HE 12 System Condensing LPG 92.2% More Info
Sime Format DGT HE 35 Condensing LPG 92.1% More Info
Sime Format DGT HE 30 Condensing LPG 91.8% More Info
Sime Format DGT HE 20 System Condensing LPG 91.4% More Info
Sime Format DGT HE 25 Condensing LPG 91.3% More Info
Sime Format DGT HE 25/15 Condensing LPG 91.3% More Info
Sime Meridian HE 25 Condensing Gas 90.4% More Info
Sime Meridian HE 30 Condensing Gas 90.3% More Info
Sime Meridian HE 25 Condensing LPG 92.2% More Info
Sime Meridian HE 30 Condensing LPG 91.8% More Info
Sime Murelle Equipe 50BOX Condensing Gas 90.1% More Info
Sime Murelle Equipe 50BOX Condensing LPG 91.8% More Info
Sime Murelle EV HE 35 T Condensing Gas 90.8% More Info
Sime Murelle EV HE 35 System Condensing Gas 90.8% More Info
Sime Murelle EV HE 30/55 Condensing Gas 90.8% More Info
Sime Murelle EV HE 35 Condensing Gas 90.7% More Info
Sime Murelle EV HE 25/55 Condensing Gas 90.7% More Info
Sime Murelle EV HE 30 T Condensing Gas 90.5% More Info
Sime Murelle EV HE 30 System Condensing Gas 90.5% More Info
Sime Murelle EV HE 25 T Condensing Gas 90.4% More Info
Sime Murelle EV HE 30 Condensing Gas 90.4% More Info
Sime Murelle EV HE 25 System Condensing Gas 90.4% More Info
Sime Murelle EV HE 20 System Condensing Gas 90.3% More Info
Sime Murelle EV HE 25 Condensing Gas 90.3% More Info
Sime Murelle EV HE 12 System Condensing Gas 90.3% More Info
Sime Murelle EV HE 12 T Condensing Gas 90.3% More Info
Sime Murelle EV HE 20 T Condensing Gas 90.3% More Info
Sime Murelle EV HE 30/55 Condensing LPG 92.1% More Info
Sime Murelle EV HE 30 System Condensing LPG 91.9% More Info
Sime Murelle EV HE 30 T Condensing LPG 91.9% More Info
Sime Murelle EV HE 35 System Condensing LPG 91.9% More Info
Sime Murelle EV HE 35 T Condensing LPG 91.9% More Info
Sime Murelle EV HE 30 Condensing LPG 91.8% More Info
Sime Murelle EV HE 25 T Condensing LPG 91.8% More Info
Sime Murelle EV HE 35 Condensing LPG 91.8% More Info
Sime Murelle EV HE 25 System Condensing LPG 91.8% More Info
Sime Murelle EV HE 25/55 Condensing LPG 91.8% More Info
Sime Murelle EV HE 25 Condensing LPG 91.7% More Info
Sime Murelle EV HE 20 System Condensing LPG 91.5% More Info
Sime Murelle EV HE 20 T Condensing LPG 91.5% More Info
Sime Murelle EV HE 12 T Condensing LPG 91.4% More Info
Sime Murelle EV HE 12 System Condensing LPG 91.4% More Info
Sime Murelle HE 35 System Condensing Gas 90.8% More Info
Sime Murelle HE 30/55 BF Condensing Gas 90.8% More Info
Sime Murelle HE 35 BFT Condensing Gas 90.8% More Info
Sime Murelle HE 35 BF Condensing Gas 90.7% More Info
Sime Murelle HE 25/55 BF Condensing Gas 90.7% More Info
Sime Murelle HE 30 BFT Condensing Gas 90.5% More Info
Sime Murelle HE 30 System Condensing Gas 90.5% More Info
Sime Murelle HE 25 BFT Condensing Gas 90.4% More Info
Sime Murelle HE 30 BF Condensing Gas 90.4% More Info
Sime Murelle HE 25 System Condensing Gas 90.4% More Info
Sime Murelle HE 12 System Condensing Gas 90.3% More Info
Sime Murelle HE 25 BF Condensing Gas 90.3% More Info
Sime Murelle HE 50R Condensing Gas 90.3% More Info
Sime Murelle HE 20 System Condensing Gas 90.3% More Info
Sime Murelle HE 12 BFT Condensing Gas 90.3% More Info
Sime Murelle HE 20 BFT Condensing Gas 90.3% More Info
Sime Murelle HE 35 R M Condensing Gas 90.1% More Info
Sime Murelle HE 35R Condensing Gas 90.1% More Info
Sime Murelle HE 30/55 BF Condensing LPG 92.1% More Info
Sime Murelle HE 35R Condensing LPG 92.0% More Info
Sime Murelle HE 35R M Condensing LPG 92.0% More Info
Sime Murelle HE 50R M Condensing LPG 92.0% More Info
Sime Murelle HE 50R Condensing LPG 92% More Info
Sime Murelle HE 35 BFT Condensing LPG 91.9% More Info
Sime Murelle HE 30 BFT Condensing LPG 91.9% More Info
Sime Murelle HE 35 System Condensing LPG 91.9% More Info
Sime Murelle HE 30 System Condensing LPG 91.9% More Info
Sime Murelle HE 25/55 BF Condensing LPG 91.8% More Info
Sime Murelle HE 25 BFT Condensing LPG 91.8% More Info
Sime Murelle HE 30 BF Condensing LPG 91.8% More Info
Sime Murelle HE 35 BF Condensing LPG 91.8% More Info
Sime Murelle HE 25 System Condensing LPG 91.8% More Info
Sime Murelle HE 25 BF Condensing LPG 91.7% More Info
Sime Murelle HE 20 System Condensing LPG 91.5% More Info
Sime Murelle HE 20 BFT Condensing LPG 91.5% More Info
Sime Murelle HE 12 System Condensing LPG 91.4% More Info
Sime Murelle HE 12 BFT Condensing LPG 91.4% More Info
Sime Murelle HE 50R M Condensing Gas 90.3% More Info
Sime Murelle HM 35T Condensing Gas 90.8% More Info
Sime Murelle HM 25T Condensing Gas 90.8% More Info
Sime Murelle HM 35 Condensing Gas 90.7% More Info
Sime Murelle HM 25 Condensing Gas 90.7% More Info
Sime Murelle HM 30 Condensing Gas 90.1% More Info
Sime Murelle HM 35T Condensing LPG 92.7% More Info
Sime Murelle HM 35 Condensing LPG 92.6% More Info
Sime Murelle HM 25T Condensing LPG 92.3% More Info
Sime Murelle HM 25 Condensing LPG 92.2% More Info
Sime Murelle HM 30 Condensing LPG 91.2% More Info