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18 certified models

Rational AG commercial ovens

Every Rational AG commercial oven certified under ENERGY STAR and listed for the US market, fastest first. Each model page has the full certified specs and comparable machines from other makers.

ModelTypeFuelFull-size sheet pansCooking efficiency (convection)
iCombiClassic 10-half elec.CombinationElectric-78 %
iCombiClassic 6-full elec.CombinationElectric678 %
iCombiClassic 6-full gasCombinationGas663 %
iCombiClassic 6-half elec.CombinationElectric-78 %
iCombiClassic 6-half gasCombinationGas-60 %
iCombiPro 10-full elec.CombinationElectric1082 %
iCombiPro 10-full gasCombinationGas1064 %
iCombiPro 10-half elec.CombinationElectric-80 %
iCombiPro 10-half gasCombinationGas-64 %
iCombiPro 20-full elec.CombinationElectric2082 %
iCombiPro 20-full gasCombinationGas2062 %
iCombiPro 20-half elec.CombinationElectric-80 %
iCombiPro 20-half gasCombinationGas-65 %
iCombiPro 6-2/3 elec.CombinationElectric-76 %
iCombiPro 6-full elec.CombinationElectric682 %
iCombiPro 6-full gasCombinationGas666 %
iCombiPro 6-half elec.CombinationElectric-80 %
iCombiPro 6-half gasCombinationGas-62 %

Source: ENERGY STAR certification data, US EPA. Data build 2026-09-29. Brand names are as the maker certified them, with obvious variant spellings merged.