10 certified models
Vulcan steam cookers
Every Vulcan steam cooker 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 | Pan capacity | Cooking efficiency | Water use |
|---|---|---|---|---|
| C24EA3-LWE | Pressureless | 3 | 55 % | 2.09 gal/h |
| C24EA5-LWE | Pressureless | 5 | 61 % | 4.29 gal/h |
| C24EO3 | Pressureless | 3 | 74 % | 0.6 gal/h |
| C24EO3AF | Pressureless | 3 | 60 % | 1.6 gal/h |
| C24EO5 | Pressureless | 5 | 77 % | 0.7 gal/h |
| C24EO5AF | Pressureless | 5 | 69 % | 1.2 gal/h |
| C24ET10-LWE | Pressureless | 10 | 67 % | 0 gal/h |
| C24ET6-LWE | Pressureless | 6 | 59 % | 0 gal/h |
| HC24ET10-LWE | Pressureless | 10 | 67 % | 0 gal/h |
| HC24ET6-LWE | Pressureless | 6 | 59 % | 0 gal/h |
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.