Description
A 24" undercounter refrigerator that puts cold storage right under a narrow prep counter or bar station.
The Atosa AUR24SD fits where most undercounters will not: it is 23-7/8" wide and 32-1/2" tall on casters, with 3.7 cu. ft. behind one self-closing door. It holds 35°F to 38°F, runs on a standard 115V outlet (2.4 amps), and is stainless steel inside and out. A good fit for coffee shops, bars and small kitchens.
Will it fit · Will it plug in
- Outside size
- 23-7/8" W × 26" D × 32-1/2" H (with 2" casters)
- Door open
- 48" deep with the door open; the door swings 105°
- Inside
- 22-1/8" interior height, 2 shelves
- Power
- 115V, 60 Hz, 1-phase, 2.4 amps; NEMA 5-15P plug
- Shipping weight
- 138 lb. (108 lb. net)
Measure every doorway and turn on the delivery path; the smallest outside dimension is the 23-7/8" width. Leave at least 5" behind the unit (Atosa manual).
Fits a 24" space
At 23-7/8" wide and 32-1/2" tall it slides under standard counters and into narrow gaps.
Door that stays put
The self-closing door has a stay-open feature for loading and can be re-hung on the other side in the field.
Caster options
Ships with 2" plate casters; Atosa sells 1.2", 1.5", 4" and 5" casters that change the overall height from 31-1/4" to 35-1/4".
Cleanable stainless
Stainless steel interior and exterior with epoxy-coated wire shelves.
Delivery and setup
- Free shipping on this item. See our shipping policy for delivery details.
- Usually ships in 1 business day.
- Covered by our Best Price Guarantee: call (201) 467-8222 if you find a lower price.
- Ships by freight with the 2" casters pre-installed (2 lock, 2 swivel freely).
- Inspect it for damage before signing for the delivery.
- Run it empty for at least an hour before loading food (Atosa manual).
Questions buyers ask
What outlet does it need?
A dedicated, grounded 115V outlet for the NEMA 5-15P plug. Atosa asks for its own outlet with no extension cord; damage from extension cords or low voltage is not covered by the warranty.
Will it fit under my counter?
It is 32-1/2" tall with the standard 2" casters. With Atosa's optional 1.2" casters it is 31-1/4" tall. Measure the opening, then add room at the back for airflow.
Can I switch the door hinge side?
Yes. Atosa lists the door as field reversible.
How much space does it need around it?
The manual asks for at least 5" between the back of the unit and the wall, a level floor, and a room between 50°F and 100°F. Keep the front grille clear and clean the condenser monthly.
Can I put hot food in it?
No. The manual says not to put uncovered hot food or liquids inside; it is built to hold cold food at 35°F to 38°F.
What does the warranty cover?
Atosa's current spec sheet and its 2026 refrigeration warranty give 3 years parts and labor and 5 years on the compressor (parts only for the extra 2 years), counted from shipment from Atosa. The 2025 owner's manual still prints 2 years parts and labor, so keep your invoice and register the unit with Atosa.
Is there a matching freezer?
Yes. The Atosa AUF24SD is the 24" undercounter freezer in the same series. The AUR24SD itself is a refrigerator only.
Do you match lower prices?
Yes. Atosa products are covered by our Best Price Guarantee. Call (201) 467-8222 with the lower price.
Specs
| Manufacturer | Atosa |
|---|---|
| Model Number | AUR24SD |
| Quantity | 1/Each |
| Shipping Weight | 138 lb. |
| Net Weight | 108 lb. |
| Width | 23-7/8 Inches |
| Depth | 26 Inches |
| Height | 32-1/2 Inches (with 2" casters) |
| Depth with Door Open | 48 Inches |
| Door Swing | 105 Degrees |
| Interior Height | 22-1/8 Inches |
| Caster Size | 2 Inches |
| Voltage | 115 Volts |
| Amps | 2.4 Amps |
| Hertz | 60 Hz |
| Phase | 1 Phase |
| Plug Type | NEMA 5-15P |
| Capacity | 3.7 cu. ft. |
| Temperature Range | 35 - 38 Degrees F |
| Horsepower | 1/7 hp |
| Refrigerant | R290 (Hydrocarbon) |
| Refrigeration Type | Self-Contained |
| Controls | Electronic Temperature Controller |
| Defrost | After 4 Hours of Compressor Run Time (Manual) |
| Exterior Material | Stainless Steel |
| Interior Material | Stainless Steel |
| Number of Doors | 1 |
| Door Type | Solid |
| Door Style | Swing |
| Door Features | Field ReversibleSelf-Closing with Stay-Open FeatureMagnetic Gasket |
| Number of Shelves | 2 (Epoxy-Coated) |
| Casters | Pre-Installed 2" Plate Casters2 with Brakes |
| Optional Casters | 1.2", 1.5" Plate4", 5" Stem |
| Certifications | ETL Sanitation, cETLus |
| Warranty | 3 Years Parts & Labor5 Years Compressor (Part Only) |
| Usage | Commercial Indoor UseAmbient 50 - 100 Degrees F |
Certifications
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