Atosa USA AUR72SD Undercounter Refrigerator, 72-5/8"W, 3 Solid Doors, 18.2 Cu Ft, Stainless Steel, R290
Atosa USA AUR72SD — 72" Three Door Undercounter Refrigerator
The largest solid-door undercounter Atosa builds: 18.2 cu ft behind three doors in a 72-5/8" cabinet that stands 32-1/2" tall — standard counter height. Every door is field reversible and self-closing, six epoxy shelves come pre-installed, and the whole cabinet runs on R290 refrigerant at 2.8 amps from a single 115 V outlet.
Key Features of the AUR72SD
Three doors and six feet of cabinet in the busiest part of the kitchen. These are the details that decide whether it holds temperature and survives the traffic.
Three Field-Reversible Doors
Every door hinge can be swapped on site, so the cabinet drops into a line running in either direction without ordering a different configuration.
Self-Closing with Stay-Open
Doors close themselves if left ajar — the single most common cause of a warm undercounter — but hold open on a detent when someone is loading a full case.
R290 Natural Refrigerant
R290 has a global warming potential of 3 against the hundreds or thousands of legacy HFC blends, and transfers heat more efficiently — 18.2 cu ft cooled on a 1/5 HP system drawing 2.8 amps.
Six Epoxy-Coated Shelves
Two coated wire shelves per section come pre-installed and adjust to the product you actually carry. Field-installable drawer cartridges are available if you would rather run drawers.
Electronic Temperature Control
A digital controller holds the cabinet between 35°F and 38°F — the band Atosa specifies for best food preservation — with a readable setpoint instead of a guessed dial position.
2" Casters at Counter Height
Standard 2" heavy duty swivel plate casters put the top at 32-1/2" — undercounter height — and still let 254 lb of cabinet roll out for cleaning behind the line.
Installation note: the refrigeration is rear-mounted and self-contained, exhausting through the rear grate, so leave the cabinet room to breathe rather than pushing it flush to a wall, and clean the condenser on a regular schedule. Both are what keep 18.2 cu ft at 35°F through a hot service.
Ideal Applications
Six feet of solid-door undercounter is the cabinet for a line that needs bulk cold storage at working height.
AUR72SD Specifications
| Model | AUR72SD |
|---|---|
| Brand | Atosa USA |
| Type | Solid door undercounter refrigerator, 3 section |
| Capacity | 18.2 cu ft |
| Doors | 3 solid, field reversible, self-closing with stay-open feature |
| Shelves | 6, epoxy coated (2 per section) |
| Exterior Dimensions (W x D x H) | 72-5/8" x 30" x 32-1/2" |
| Temperature Range | 35°F – 38°F |
| Refrigeration | Rear-mounted, self-contained, automatic evaporation |
| Refrigerant | R290 hydrocarbon |
| Horsepower | 1/5 HP |
| Rated Current | 2.8 A |
| Electrical | 115 V / 60 Hz / 1 Ph, cord and NEMA 5-15P plug |
| Construction | Stainless steel exterior and interior, galvanized steel back |
| Controls | Electronic temperature controller |
| Door Gaskets | Magnetic, positive seal |
| Casters | 2" heavy duty swivel plate, pre-installed (B0604434 braked / B0604433 non-braked) |
| Net Weight | 254 lb |
| Gross Weight | 335 lb |
| Certifications | cETLus, ETL Sanitation |
| Warranty | 3 year parts and labor, 5 year compressor part |
Optional Accessories
Caster height is configurable, and shelves can be swapped for drawers after installation.
| Field installable drawer cartridges | Available |
|---|---|
| 1.2" swivel plate casters | R06001000228 braked / R06001000229 non-braked — 31-1/4" overall height |
| 1.5" swivel plate caster | R06001000063 braked — 31-7/8" overall height |
| 4" swivel stem casters | B0604421 braked / B0604413 non-braked — 34-3/8" overall height |
| 5" swivel stem casters | B0604007 braked / B0604006 non-braked — 35-1/4" overall height |
| Extended warranty | Up to 5 years |
Frequently Asked Questions
Can the doors be hinged the other way?
Yes. All three doors are field reversible, so hinges can be moved on site to suit the direction of your line without ordering a different unit.
Will it fit under a standard counter?
Yes. On its standard 2" casters it stands 32-1/2" tall. Lower 1.5" and 1.2" casters bring that to 31-7/8" and 31-1/4", and 4" or 5" stem casters raise it to 34-3/8" or 35-1/4".
Can I use drawers instead of shelves?
Yes. Atosa offers field-installable drawer cartridges for this cabinet, so a unit bought with shelves can be converted to drawers later without replacing it.
Is R290 refrigerant safe in a commercial kitchen?
Yes. R290 is purified propane in a small, sealed charge sized for the cabinet, and the unit is cETLus listed for the US and Canada. It is used for its very low global warming potential and better heat transfer than legacy HFC refrigerants.
What electrical connection does it need?
A standard 115 V, 60 Hz, single-phase circuit. Rated current is 2.8 amps on a 1/5 HP system, with a cord and NEMA 5-15P plug rated 15 A / 125 V.
How does it compare to the other AUR solid door models?
All share a 32-1/2" height on standard casters. The AUR24SD is 3.7 cu ft with 1 door, AUR27SD 6.4 cu ft with 1, AUR36SD 8.6 cu ft with 2, AUR48SD 11.8 cu ft with 2, AUR60SD 15 cu ft with 2, and this AUR72SD 18.2 cu ft with 3 doors and 6 shelves.
| Warranty Option | 3-Year Parts & Labor with 5-year parts warranty on Compressor or 5-Year Parts & Labor with 5-year parts warranty on Compressor or 7-Year Extended Warranty (Atosa Spec Series) or 8-Year Extended Warranty (Atosa Spec Series) |
| Brand | Atosa USA |
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| SKU | AUR72SD |
| Brand | Atosa USA |
| Weight | 335.00 lbs |
| Dimensions (HxWxD) | 32.50 x 72.63 x 30.00 inches |
| Height | 32.50 |
| Width | 72.63 |
| Depth | 30.00 |
| Exterior Finish | stainless steel & galvanized steel |
| Door Type | solid |
| Compressor HP | 1/5 HP |
| Access Type | doors |
| Width | 72" - 83" |
| Refrigeration | self-contained, rear mounted |
| Size | 3 section |
|
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