Sigma Frozen holds −25 °C, and it only needs an outlet

A true freezer, not a chiller: ice cream, frozen meals, proteins, fruit and ice, from a cabinet that runs on a dedicated 110V line.
Sigma Frozen is the newest machine in the line and the only one that goes below zero as standard. Conveyor and coil lanes mix on the same shelf, and an elevator platform carries each item down to the delivery zone instead of dropping it.
78" × 56" × 37.5" · 400–700 units · 54 selections · 21.5" touchscreen · dedicated 110V, 15 amps
The food bay is sealed and insulated against pests, not weather. It needs rear ventilation, so it goes indoors.