2 certified models
Stirling Ultracold lab refrigerators and freezers
Every Stirling Ultracold lab refrigerator 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 | Form factor | Total volume | Daily energy use |
|---|---|---|---|---|
| Stirling VAULT100 Pro | Ultra-Low Temperature Freezer | Upright | 27.9 cu ft | - |
| VAULT100 | Ultra-Low Temperature Freezer | Upright | 28 cu ft | - |
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.