Atosa Undercounter Freezer

Atosa Undercounter Freezers: Choose the Right Fit for Your Station

An Atosa undercounter freezer puts frozen ingredients near the workstation where your team uses them. Instead of choosing only by the space beneath a counter, start with the ingredients you need during service, the containers they arrive in and the way staff will open and load the cabinet.

Compare solid-door and drawer models, then check the exact width, depth, installed height and ventilation requirements. The right unit should support your kitchen workflow without crowding the aisle, blocking service access or forcing you to squeeze stock into an unsuitable layout.

Solid Doors or Drawers?

Solid-door freezers for flexible shelf storage

A solid-door cabinet is worth considering when you store a mix of bags, boxes and covered containers. Look at usable shelf dimensions and adjustment positions rather than relying only on cubic feet. Confirm the included shelf count for the exact model and whether additional shelves suit your loading plan.

One-door models can support a focused station, while wider two-door models give you more space to organize ingredients by use. Plan the door swing around adjacent cabinets and kitchen traffic. Do not assume an older left-hinge model and a newer replacement have identical installation requirements.

Drawer freezers for organized ingredient access

Drawers can suit a station organized around pans of portioned ingredients. Before choosing them, sketch what goes in each drawer and compare pan dimensions, lid height and the manufacturer's approved pan arrangement. A drawer layout is not automatically a better fit for tall containers or bulky cases.

Allow room for full drawer extension and for staff to stand and work safely. Follow the loading and stability instructions: Atosa's AUR/AUF undercounter manual advises opening and loading only one drawer at a time to reduce tipping risk. Multiple drawers do not mean independently controlled temperature zones.

Compare Atosa AUF Solid-Door Freezers

The five AUF solid-door models below provide a starting point for matching cabinet size to your station. Dimensions are equipment measurements, not the complete space required for installation. Leave the additional ventilation, access and opening space specified for the selected model.

These figures come from the Atosa AUF solid-door specification sheet. It lists stainless steel interior and exterior construction, R290 refrigerant, electronic temperature control, self-closing doors with a stay-open feature, magnetic gaskets and pre-installed casters. Check the current specification and supplied caster configuration before ordering.

The AUF24SD is both narrower and shallower than the other solid-door models in this table. That can matter in a tight bar or prep area, but its smaller listed capacity also makes container planning important. For the wider cabinets, compare the extra storage with the floor space needed to open, clean and service them.

Compare Atosa AUF Drawer Freezers

Use the drawer lineup when access to organized pans is more important than open shelf space. Match the drawer layout to the actual ingredients and portion sizes used at the station, not just the model number.

Refer to the Atosa AUF drawer specification and pan-layout sheet for these measurements and the illustrated pan configurations. The sheet also shows how optional caster choices affect overall height. Confirm the supplied pans and accessories for your order rather than assuming every drawer model ships with the same arrangement.

Replacing an Older Atosa MGF Undercounter Freezer

If you found this collection while searching for an older MGF model, start with the model number on the equipment's data plate. Our product pages identify the following AUF alternatives for five older solid-door models:

• MGF24FGR: Review the AUF24SD.
• MGF8405GR: Review the AUF27SD.
• MGF36FGR: Review the AUF36SD.
• MGF8406GR: Review the AUF48SD.
• MGF8407GR: Review the AUF60SD.

Treat these as a starting point for replacement selection, not a guarantee of identical dimensions, capacity, hinges or accessories. Measure your existing opening and check the new specification sheet. For parts or service on equipment you already own, use its original model and serial number; a replacement freezer's parts are not automatically interchangeable.

Measure the Opening, Not Just the Counter Height

“Undercounter” describes the format, not permission to enclose any freezer tightly in cabinetry. Measure the clear opening from the finished floor to the underside of the counter, including any support rails, brackets or plumbing. Check depth to the wall and how far the door or drawer will project into the aisle.

• Width: Use the actual equipment measurement. A 36-inch model name does not mean the cabinet fits a 36-inch opening.
• Height: Confirm the overall height with the casters or feet that will actually be installed.
• Depth: Include the manufacturer's ventilation space and room for electrical connections.
• Access: Allow for door swing or drawer extension, loading and cleaning.
• Receiving route: Check doorways, turns and unloading arrangements before delivery.

Atosa's AUR/AUF manual calls for at least five inches between the rear of the unit and the wall and for ventilation openings to remain unobstructed. Confirm the instructions applicable to your exact model and revision before finalizing cabinetry; do not substitute a generic “fits under a standard counter” claim for installation planning.

Keep a practical route to the refrigeration components for maintenance. If the freezer will sit near cooking equipment or inside a mobile kitchen, ask about the suitability of that specific environment, its heat exposure, power supply and installation requirements before choosing the model.

Plan Power, Loading and Everyday Use

The AUF models in the linked specification sheets use 115V, 60Hz, single-phase power, but their rated current differs. Atosa's manual calls for a dedicated, properly grounded supply. Have a qualified electrician confirm the circuit and connection for the chosen model rather than assuming an available outlet is suitable.

Follow the equipment's startup instructions and verify that it has reached the required operating temperature before adding frozen stock. The solid-door specification sheet lists a -8°F to 0°F range; the drawer sheet lists -8°F to 1°F and recommends settings between -8°F and 0°F for food preservation. Use the exact manual and your food-safety procedures to establish settings and monitoring.

Organize the station around frequent-use ingredients, labeled containers and stock rotation. Keep internal air passages clear and leave room to retrieve items without unloading the cabinet. Use appropriate cooling equipment and procedures for hot food rather than treating a storage freezer as a blast chiller.

Maintenance and Long-Term Value

Build temperature checks, gasket inspection and condenser inspection into your equipment routine. Cleaning frequency depends on the manufacturer's instructions and the kitchen environment. Keep food protected during cleaning, use the approved cleaning method and arrange qualified service for electrical or refrigerant-system work.

Our Atosa condenser-cleaning guide provides supporting background. Keep the exact unit's manual, model number, serial number and purchase documents accessible so service or replacement-part questions can be answered accurately.

Compare the purchase price with delivery arrangements, any electrical work, energy use and ongoing maintenance. Check current model-specific efficiency information and the written warranty for your order. Do not assume a fixed percentage of energy savings, identical coverage across every model or an automatic approval for every installation.

Undercounter, Worktop or Upright Storage?

Choose undercounter storage when the goal is to keep a manageable amount of frozen inventory near a station. If you need a purpose-designed work surface with storage below, compare worktop freezers; do not assume an undercounter cabinet can support cooking equipment simply because its top is stainless steel.

For larger inventory, compare reach-in freezers or the wider Atosa freezer range. If you are still comparing brands and formats, our general undercounter freezer collection is the broader starting point.

Buy, Rent or Explore Lease-to-Own Options

Once you have a suitable model, compare purchasing with restaurant equipment rental and financing and lease-to-own options. Availability, eligibility and terms depend on the equipment, provider and application; ask us to confirm the options for your order.

Tell us what you plan to store, whether you prefer doors or drawers, and the width, depth and clear height available. Include your delivery ZIP code and when you need the freezer, and we can help you work through the next step.

Request my Atosa undercounter freezer quote

Atosa Undercounter Freezer Questions

Will an Atosa undercounter freezer fit beneath any counter?

No. Check the actual cabinet dimensions, installed caster height, ventilation requirements and clear opening beneath the counter. Model names describe size classes, not guaranteed opening sizes.

Should I choose doors or drawers?

Doors offer shelf storage for mixed containers, bags and boxes. Drawers can suit organized pans of frequently used ingredients. Compare usable space, pan layouts and opening clearance with what your station actually stores.

Which Atosa model should I compare with an older MGF36FGR?

Our MGF36FGR product page directs buyers to the AUF36SD. Check the current AUF36SD dimensions, capacity and installation requirements rather than assuming it is identical to the older freezer.

Is the AUF24SD shallower than the other solid-door models?

Yes. The linked solid-door specification sheet lists the AUF24SD at 26 inches deep and the AUF27SD, AUF36SD, AUF48SD and AUF60SD at 30 inches deep. Required ventilation space is additional.

Can I enclose an undercounter freezer tightly in cabinetry?

Do not assume so. Atosa's AUR/AUF manual requires unobstructed ventilation and at least five inches between the rear and the wall. Verify the applicable instructions for your exact unit before building the opening.

Can I put a griddle or other cooking equipment on top?

Do not assume an undercounter freezer is an equipment stand. Confirm the manufacturer's load, heat and installation requirements, or select equipment specifically designed for that purpose.

Are rental and lease-to-own options available?

Ask us to confirm rental or lease-to-own options for your selected model. Eligibility, availability and terms depend on the equipment, provider and application.