Upright reach-in refrigeration is where a commercial kitchen keeps the food it uses every day. It is also where layout mistakes are most expensive, because a reach-in cabinet is heavy, it needs clearance, and it rejects heat into the room it stands in. This guide sets out the order of decisions that avoids planning it after the benches are already fixed.
Start from the menu, not from the equipment list
Capacity is derived from the menu and the delivery cycle. It is not a number you pick from a catalog.
Work through the menu and group ingredients by how they are stored and how fast they turn over. Chilled proteins, dairy, produce, prepared components and frozen items do not all belong in one cabinet, and some need a colder duty. For each group, estimate the volume held at peak and how many days of stock the kitchen carries between deliveries.
Then decide how much of that volume belongs in a walk-in and how much belongs at the station. The usual split is bulk and backup stock in the cold room with reach-in cabinets holding the day's working stock near the line. When everything is expected to run from reach-ins, the kitchen buys more cabinets than it needs and still runs short at peak.
A site receiving daily deliveries needs far less holding volume than one receiving twice a week.
Where the boundary sits between reach-in and walk-in
The decision is about access frequency and volume, not price alone.
A reach-in earns its place when staff need frequent, short access to a defined set of ingredients at a station. A walk-in earns its place when volume is large, access is less frequent and stock is organized by rack or trolley. Between the two there is a zone where either can work; in that zone, count trips per service and let that decide.
There is a compliance dimension as well: larger shared storage means larger shared risk, and a walk-in fault affects every station at once. Many kitchens split critical items across more than one unit, and the monitoring routine should cover each unit separately at the intervals the food-safety plan defines.
Choose the door and compartment configuration
Configuration follows from access patterns and from where the cabinet sits.
Single door
The most space-efficient option for a narrow run, suiting a defined set of ingredients at one station against a wall.
Double door
A wider cabinet with two doors so two people can work from the same unit at once, common on the main line where demand is highest.
Dual temperature
Two independently controlled compartments in one frame, typically chilled and frozen, where a kitchen needs both duties but has no room for two cabinets. Setpoints and ranges are confirmed per model.
Drawer combinations
Doors above and drawers below, or an all-drawer configuration. Drawers suit portioned items and limit how much cold air escapes per access.
Glass or solid doors
Glass lets staff see stock without opening the cabinet and suits areas visible to guests. Solid doors insulate better and are more forgiving in a hot kitchen.
Placement, airflow and heat load
A reach-in is an air-cooled machine standing in a hot room. Placement decides how hard it has to work.
Keep cabinets away from direct radiant heat: ovens, fryers, grills, dishwashers and any extraction path that pulls hot air past the unit. Heat reaching the cabinet is heat the refrigeration system must remove, and sustained heat load shortens the working life of the condensing unit. Leave clearance for the condenser coil and do not recess the cabinet into an alcove that traps discharge air; take the required clearances from the installation drawing for the specific model.
Look at door swing and aisle width together. A double-door cabinet needs enough aisle for both doors to open while someone stands at the bench, and a trolley passing behind a cook needs its own path.
Finally, check the ambient temperature the kitchen reaches at peak. A cabinet rated for a mild environment will struggle on a hot line. If the site runs hot, raise it at the inquiry stage and ask about wide-climate configurations; availability and the rated ambient condition are confirmed per project.
What to confirm before ordering upright refrigeration
Work through these parameters with the supplier before the order, and put the answers on the model datasheet.
| Cabinet configuration | Single door, double door, dual temperature, door and drawer combinations, or pass-through. |
|---|---|
| External dimensions | Width, depth and height, plus clearances required for airflow and service. |
| Usable volume | Internal volume with the shelf or tray configuration you intend to use. |
| Duty and temperature range | Chilled, frozen or dual temperature, with the range for the exact model. |
| Cooling and defrost | Cooling method, defrost type and the condensate drainage arrangement. |
| Ambient rating | The ambient condition the model is rated for, matched to peak kitchen temperature. |
| Electrical configuration | Voltage, frequency and plug type for the destination market. |
| Refrigerant | Refrigerant type and charge, confirmed on the model datasheet. |
| Doors and gaskets | Door type, gasket replacement, lock option and whether doors are self-closing. |
| Shelving | Number, type and adjustability of shelves, plus any tray slides or pan rails. |
| Mobility and levelling | Castors or legs, and how the unit is levelled on an uneven floor. |
| Compliance and lead time | CE, CB or RoHS documentation as applicable to model and market, and production planning of 15 to 30 days. |
Ask one further question: which of these parameters can be changed for your project. Custom interior shelving and layout, custom logo marking, and market-specific voltage and plug configurations fall within OEM project scope, while the refrigeration platform is usually fixed by model. Knowing which is which tells you what is worth negotiating.
Monitoring, hygiene and daily routines
Equipment holds temperature only while the routine around it holds up.
Define who checks temperatures, how often, and where the reading is recorded. A food-safety plan normally requires monitoring at set intervals with corrective action when a reading falls outside limits, so choose controls that make the reading quick to log.
Clean condenser coils on a schedule: a coil loaded with grease and dust is the most common reason a cabinet stops holding temperature, and it is preventable. Check door gaskets for cracking and compression and replace them rather than compensating with a lower setpoint. Keep the interior organized so air can move: overloading a cabinet against the evaporator, or blocking the air return with trays, defeats the airflow design and creates warm spots.
SHEHOPE manufactures commercial refrigeration, including upright kitchen refrigeration, in Foshan, Guangdong, China, within a shared manufacturing system with 20 or more years of experience, a 20,000 square meter facility, four production lines, annual capacity of approximately 50,000 units and an ISO 9001 quality system.
Frequently asked questions
How do we decide between a reach-in and a walk-in?
Count access frequency and volume. Frequent short access to a defined set of ingredients at a station points to a reach-in; large volume with less frequent access points to a walk-in. Many kitchens use both, keeping bulk stock in the cold room and working stock in reach-ins near the line.
Is a dual-temperature cabinet as good as two separate units?
It gives two independently controlled compartments in one frame, which solves a space problem. Whether it suits your operation depends on the volumes needed in each compartment and the temperature ranges available for the model, so confirm both on the datasheet.
How much clearance does a reach-in cabinet need?
Clearance depends on the model and on where the condensing unit is located, so it is taken from the installation drawing rather than assumed. The principle is unchanged: air must reach the condenser coil and leave again without recirculating hot discharge air.
Can cabinets be customized for our brand and market?
OEM and ODM projects can include 3D CAD design and development, custom logo marking by silk screen or laser engraving, custom interior shelving and layout, and market-specific voltage and plug configurations. Final electrical configuration depends on the model and the applicable market approval.
What documents should accompany the order?
Request the model datasheet, installation and dimensioned drawings, the packing specification and the compliance documentation applicable to the model and destination market. CE, CB and RoHS documentation is confirmed per model and market rather than assumed for the whole catalog.