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Gledhill Boilers Boiler Efficiency Rating

ModelTypeFuelEfficiency
Gledhill GB10 AGB5010CondensingGas89.2%
Gledhill GB15 AGB5015CondensingGas88.8%
Gledhill GB20 AGB5020CondensingGas88.9%
Gledhill GB25 AGB5025CondensingGas89.3%
Gledhill GB30 AGB5030CondensingGas89.3%
Gledhill GB35C AGB5035CondensingGas89.3%
Gledhill Gulfstream 2000 GS2000/120/ECondensingGas86.9%
Gledhill Gulfstream 2000 GS2000/120/E-OVCondensingGas86.9%
Gledhill Gulfstream 2000 GS2000/130/ECondensingGas87.5%
Gledhill Gulfstream 2000 GS2000/130/E-OVCondensingGas87.5%
Gledhill GulfStream A-Class 12/OVCondensingGas90.2%
Gledhill GulfStream A-Class 12/SSCondensingGas90.2%
Gledhill GulfStream A-Class 20/OVCondensingGas90.0%
Gledhill GulfStream A-Class 20/SSCondensingGas90.0%
Gledhill GulfStream A-Class 30/OVCondensingGas88.6%
Gledhill GulfStream A-Class 30/SSCondensingGas88.6%