Atosa USA AUF48SD Undercounter Freezer, 2 Solid Doors, 48-1/4"W, 11.8 cu. ft., Stainless Steel, R290
Atosa USA AUF48SD — 48" Undercounter Freezer, 2 Doors
The AUF48SD is a two-door undercounter freezer with 11.8 cu. ft. of frozen storage in a 48-1/4" wide stainless cabinet, holding -8°F to 0°F on an electronic controller. It runs a 1/3 HP system on R290 refrigerant, carries four pre-installed shelves, and the doors are field reversible, self-closing and magnetically gasketed.
Key Features of the AUF48SD
An undercounter freezer sits under a work surface all day and gets opened dozens of times a shift, so the door and the seal matter as much as the compressor.
-8°F to 0°F on R290
An environmentally friendly R290 system driven by a 1/3 HP compressor holds the cabinet between -8°F and 0°F, which is the range Atosa recommends for food preservation.
Field Reversible, Self-Closing Doors
Both doors can be reversed on site to suit the aisle, and they self-close with a stay-open feature so a cook can load with both hands and still have the door shut behind them.
Magnetic Door Gaskets
Magnetic gaskets pull the door into a positive seal every time and lift out for cleaning, which is what keeps frost out of a freezer that gets opened all service.
Electronic Temperature Controller
The set point is read and adjusted on an electronic controller rather than estimated from a dial position, so a drifting cabinet is caught before product is.
Four Shelves, Two Per Section
Two pre-installed epoxy coated shelves per section come with the cabinet, so both sides are set up for organised storage out of the crate.
2" Heavy Duty Casters, Pre-Installed
Standard 2" heavy duty swivel plate casters — B0604434 with brake and B0604433 without — give a 32-3/8" overall height and let the cabinet roll out for cleaning.
Placement note: leave the unit room to breathe and clean the condenser frequently so it keeps drawing fresh air. Atosa recommends a set point between -8°F and 0°F for food preservation. The freezer plugs into a standard NEMA 5-15P outlet at 115V, 15A and draws 2.6 A.
Ideal Applications
Two doors at 48" is the size that keeps frozen product under the station that uses it instead of across the kitchen in a reach-in.
AUF48SD Specifications
| Model | AUF48SD |
|---|---|
| Brand | Atosa USA |
| Type | Undercounter freezer |
| Doors | 2, field reversible, self-closing with stay open feature |
| Capacity | 11.8 cu. ft. |
| Shelves | 4 (2 per section), pre-installed |
| Temperature Range | -8°F - 0°F |
| Refrigerant | R290 |
| Horsepower | 1/3 HP |
| Voltage | 115V / 60 Hz / 1 phase |
| Current | 2.6 A |
| Plug Type | NEMA 5-15P (15A / 125V) |
| Controller | Electronic temperature controller |
| Gaskets | Magnetic, standard |
| Construction | Stainless steel exterior and interior |
| Casters | 2" heavy duty swivel plate, pre-installed |
| Exterior Dimensions (W x D x H) | 48-1/4" x 30" x 32-1/2" |
| Net Weight | 192 lb |
| Gross Weight | 249 lb |
| Related Models | AUF24SD (1 door, 3.7 cu ft), AUF27SD (1 door, 6.4 cu ft), AUF36SD (2 doors, 8.6 cu ft), AUF60SD (2 doors, 15 cu ft) |
| Warranty | 3 year parts and labor; 5 year compressor part |
Optional Accessories
Caster height changes the overall height of the cabinet. Atosa lists the following options with and without brakes.
| R06001000228 / R06001000229 | 1.2" swivel plate casters (with / without brake) — 31-1/4" overall height |
|---|---|
| R06001000063 | 1.5" swivel plate caster (with brake) — 31-7/8" overall height |
| B0604434 / B0604433 | 2" heavy duty swivel plate casters (with / without brake) — 32-3/8" overall height, standard |
| B0604421 / B0604413 | 4" swivel stem casters (with / without brake) — 34-3/8" overall height |
| B0604007 / B0604006 | 5" swivel stem casters (with / without brake) — 35-1/4" overall height |
| Extended Warranty | Available up to 5 years |
Frequently Asked Questions
How much does the AUF48SD hold?
11.8 cu. ft. behind two doors, with four shelves — two per section — pre-installed.
What temperature does the AUF48SD hold?
Between -8°F and 0°F, the range Atosa recommends for food preservation, managed by an electronic temperature controller.
Can the doors be reversed?
Yes. Both doors are field reversible, and they are self-closing with a stay open feature and magnetic gaskets.
What are the electrical requirements?
115V, 60 Hz, single phase, drawing 2.6 A through a NEMA 5-15P plug rated 15A / 125V. The compressor is 1/3 HP on R290 refrigerant.
Can the caster height be changed?
Yes. It ships on 2" heavy duty swivel plate casters at 32-3/8" overall height. Low profile 1.2" and 1.5" plate casters drop it to 31-1/4" or 31-7/8", and 4" or 5" swivel stem casters raise it to 34-3/8" or 35-1/4".
How does the AUF48SD compare to the other AUF undercounter freezers?
The AUF24SD is 23-7/8" wide with 1 door and 3.7 cu ft, the AUF27SD is 27-1/2" with 1 door and 6.4 cu ft, the AUF36SD is 36-3/8" with 2 doors and 8.6 cu ft, the AUF48SD is 48-1/4" with 2 doors and 11.8 cu ft, and the AUF60SD is 60-1/4" with 2 doors and 15 cu ft.
| 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 | AUF48SD |
| Brand | Atosa USA |
| Weight | 249.00 lbs |
| Dimensions (HxWxD) | 32.50 x 36.38 x 30.00 inches |
| Height | 32.50 |
| Width | 36.38 |
| Depth | 30.00 |
| Refrigeration | self-contained, rear mounted |
| Access Type | doors |
| Size | 2 section |
| Compressor HP | 1/3 HP |
| Doors | solid door(s) |
| Exterior Finish | galvanized & stainless steel exterior |
| Width | 33" - 35" |
|
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