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.
| Model | Type | Fuel | Full-size sheet pans | Cooking efficiency (convection) |
|---|---|---|---|---|
| iCombiClassic 10-half elec. | Combination | Electric | - | 78 % |
| iCombiClassic 6-full elec. | Combination | Electric | 6 | 78 % |
| iCombiClassic 6-full gas | Combination | Gas | 6 | 63 % |
| iCombiClassic 6-half elec. | Combination | Electric | - | 78 % |
| iCombiClassic 6-half gas | Combination | Gas | - | 60 % |
| iCombiPro 10-full elec. | Combination | Electric | 10 | 82 % |
| iCombiPro 10-full gas | Combination | Gas | 10 | 64 % |
| iCombiPro 10-half elec. | Combination | Electric | - | 80 % |
| iCombiPro 10-half gas | Combination | Gas | - | 64 % |
| iCombiPro 20-full elec. | Combination | Electric | 20 | 82 % |
| iCombiPro 20-full gas | Combination | Gas | 20 | 62 % |
| iCombiPro 20-half elec. | Combination | Electric | - | 80 % |
| iCombiPro 20-half gas | Combination | Gas | - | 65 % |
| iCombiPro 6-2/3 elec. | Combination | Electric | - | 76 % |
| iCombiPro 6-full elec. | Combination | Electric | 6 | 82 % |
| iCombiPro 6-full gas | Combination | Gas | 6 | 66 % |
| iCombiPro 6-half elec. | Combination | Electric | - | 80 % |
| iCombiPro 6-half gas | Combination | Gas | - | 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.