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Gledhill - 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.

Gledhill Boilers

ModelTypeFuelEfficiencyMore Info
Gledhill GB10 AGB5010CondensingGas90.2%More Info
Gledhill GB15 AGB5015CondensingGas90.6%More Info
Gledhill GB20 AGB5020CondensingGas90.4%More Info
Gledhill GB25 AGB5025CondensingGas90.4%More Info
Gledhill GB30 AGB5030CondensingGas90.3%More Info
Gledhill GB35C AGB5035CondensingGas90.8%More Info
Gledhill Gulfstream 2000 GS2000/130/ECondensingGas87.9%More Info
Gledhill Gulfstream 2000 GS2000/130/E-OVCondensingGas87.9%More Info
Gledhill Gulfstream 2000 GS2000/120/E-OVCondensingGas87.3%More Info
Gledhill Gulfstream 2000 GS2000/120/ECondensingGas87.3%More Info
Gledhill GulfStream A-Class 12/OVCondensingGas90.1%More Info
Gledhill GulfStream A-Class 12/SSCondensingGas90.1%More Info
Gledhill GulfStream A-Class 20/OVCondensingGas90.0%More Info
Gledhill GulfStream A-Class 20/SSCondensingGas90.0%More Info
Gledhill GulfStream A-Class 30/OVCondensingGas89.8%More Info
Gledhill GulfStream A-Class 30/SSCondensingGas89.8%More Info