Underbar milk fridge

Keeps the service milk inside the barista's working envelope, so a milk drink is one loop of the hands instead of a walk.

This is two purchases in one box and only one of them is refrigeration. As a cabinet it is the ordinary vapour-compression cycle, and the things that decide whether it holds — access rate against recovery, and whether the condenser can breathe in the position the joinery puts it in — are argued in the refrigeration category and are not repeated here. What is specific to the milk station is that this is the most-opened door on the bar. On a milk-heavy menu it is touched on very nearly every ticket, and each touch is a door swing, a reach, a lift and a return. That makes the door format do two jobs at once. It governs how much cold air leaves per access, which is a refrigeration question. And it governs the barista's body: a hinged door hung on the wrong side opens INTO the standing position, so what should be a reach becomes a step back, a turn, a lift and a step in. Repeat that on every ticket across a shift and it is the difference between a station that works and one that feels crowded for reasons nobody at the design meeting can name. Reach distance from the steam wand is the second half of the same problem — the loop is fridge, jug, wand, pour, jug down, and the length of that loop is fixed on the joinery drawing, not afterwards. The temperature this cabinet has to hold is set by the site's own food-safety standard and is out of scope here; see the temperature and time reference.

• Draw the loop before you draw the bar. Stand where the barista will stand, mime it — fridge, jug, wand, pour, jug down — and specify whatever makes that sequence shortest. Every other criterion in this list is downstream of the loop, and a cabinet chosen on capacity alone will be the thing the loop has to work around for the life of the joinery.
• Door swing is HANDED and it is specified at order. Many units cannot be re-hung after manufacture, the joinery is built around the swing, and a door that opens into the standing position converts a reach into a step on every ticket. This is the single most common irreversible mistake at the milk station and it costs nothing to get right on the drawing.
• Drawers for the carton touched every ticket; a door for bulk and for anything tall. Mixing formats along one run is normal and usually correct. The mistake is choosing one format for the whole bar because it looked tidier on the elevation, and then discovering that the item opened most often is behind the door that dumps the most air.
• Test the reach with a jug in one hand. If the barista has to move their feet, put the jug down, or turn away from the machine to get milk, the position is wrong regardless of how good the cabinet is. Reach without stepping is the specification; litres are not.
• Size from restock rhythm, not from the delivery. Decide how many times per service you are willing to walk to the reach-in, then hold at least that much between trips. Underbar at the milk station is service stock — the moment it holds a week of deliveries the doors are open longer, the load rises, and the stock at the back stops rotating.
• Design the plant-milk separation into the box, not into a rule. Give each milk a fixed position — a dedicated drawer, a dedicated shelf, a visibly different place — because a written procedure is what a rush deletes first and a physical position is not. On a menu that advertises plant options this is the difference between an allergen control and an allergen intention.
• Insist on readable temperature indication without opening the door. This platform does not set the value — the site's food-safety standard does — but you cannot hold anyone to a limit they have to open a door to see, and a display facing the wall is a display that is never read.
• Buy for the spill. More milk is spilled inside this cabinet than any other on the bar, and it goes into the shelf supports, the drawer runners and the gasket channel. Ask how the shelves and runners come out without tools, how the gasket is replaced, and whether the unit is on castors so somebody can get behind it. A cabinet that must be uninstalled to be cleaned behind is one that never is.
• Confirm the supply, the condenser air path and the removal route with the joinery and a licensed electrician before the carcass is built; the local authority governs the supply. A cabinet that fits the opening today and cannot be lifted out of it in three years is a demolition job disguised as a replacement.