Close

Manufacturers

Servowarm Boilers Boiler Efficiency Rating

ModelTypeFuelEfficiency
Servowarm Elite 21CondensingGas85.6%
Servowarm Elite 21 Condensing CombinationCondensingGas86.2%
Servowarm Elite 21 PlusCondensingGas86.3%
Servowarm Elite HE 30CondensingGas83.8%
Servowarm Elite HE 40CondensingGas84.2%
Servowarm Elite HE 50CondensingGas84.8%
Servowarm Elite HE 70/80CondensingGas84.5%
Servowarm Elite HE CombiCondensingGas85.2%