Summit ALFZ51CSS 24 inch Built-In/Freestanding All-Freezer with 4 cu. ft. Capacity, ADA Compliant and Factory Installed Lock (Stainless Steel)

Features:

• ADA compliant
• Commercially approved
• Built-in capable
• Digital control panel
• Factory installed lock
• Automatic defrost
• Sabbath mode
• Fully finished cabinet
• 100% CFC free
• CARB Compliant

Stainless steel door (ALFZ51 and ALFZ51CSS)

Durable construction with an stylish look

Panel-ready door (ALFZ51IF)

Integrated stainless steel door frame accepts full overlay panels, allowing you to customize the refrigerator door or blend it into your cabinetry design; panel size: 23 3/16" W x 27 3/4" H and at least 3/4" thick; 10 lbs. maximum; customers provide their own handles

White interior

Classic interior allows for easy cleaning and viewing of products

Adjustable shelving

Three easy-glide shelves that extend 50% give space and flexibility when organizing the interior’s contents

Brake shelving system

Provides added safety when loading and unloading the unit's 3 shelves

Internal fan

Fan-forced cooling ensures the unit is evenly cooled from top to bottom

Professional handle (ALFZ51 and ALFZ51CSS)

Stainless steel handle adds style to any setting

Temperature alarm

Alarm sounds if temperature goes out of recommended range after 2 hours

Reversible door (ALFZ51 and ALFZ51CSS)

User-reversible door swing makes it easy to best accommodate your setting

Integrated hinge

Flat stainless steel hinge ensures no added height is needed when installing under a counter

Matching refrigerator

Pair with Summit AL55/AL55CSS/AL55IF to create a matching ADA height set

Why Buy Summit ALFZ51/ALFZ51CSS/ALFZ51IF 24" Wide Built-In All-Freezer

• ADA Compliant: Standing just under 32 inches tall, it fits easily under lower counters, meeting accessibility requirements.
• Versatile Installation: Front-breathing design allows for built-in or freestanding use.
• Frost-Free & Efficient: Automatic defrost and fan-forced cooling ensure even temperatures and low maintenance.
• Security Features: Equipped with a temperature alarm for added safety.
• Sleek Design: Features a reversible door with a professional-style handle for a modern, polished look.
• Flexible Storage: Includes easy-glide glass shelves and organizer racks for convenient access and arrangement.
• Commercial Approved: ETL-S listed to NSF-7 standards, suitable for residential or commercial applications.

• Optional Sabbath Mode: Temporarily disables lights and alarms for periods of religious observance.

Frequently Asked Questions

Q: What is the ALFZ51/ALFZ51CSS/ALFZ51IF?

A: The ALFZ51 is a 24-inch wide all-freezer designed for built-in or freestanding use. It’s ADA-compliant and holds about 4.0 cubic feet of frozen storage.

Q: Is this freezer frost-free?

A: Yes. The freezer  uses a frost-free, fan-forced cooling system to prevent ice build-up.

Q: Can I install the freezer  under a standard kitchen counter?

A: Yes. Its 32″ nominal height allows it to fit under counters and cabinetry that meet ADA-compliant lower-height standards.

Q: Is the freezer suitable for commercial use?

A: Yes. It is ETL-S listed to NSF-7 commercial standards, so it can be used in restaurants, break rooms, or other commercial spaces.

Q: Does it have a lock?

A: Yes. The freezer comes with a factory-installed keyed lock and includes two keys for securing contents.

Q: What is the warranty?

A: Standard 1-year parts and labor, with a 5-year compressor warranty.

Pros and Cons of Summit ALFZ51/ALFZ51CSS/ALFZ51IF 24" Wide Built-In All-Freezer

Pros

• Versatile Installation: Its front-breathing design allows for built-in placement under counters, while the fully finished cabinet also supports freestanding use.
• ADA Compliant: With a 32-inch height, it fits comfortably in lower, ADA-compliant spaces.
• Commercial Certification: ETL-S listed to NSF-7 commercial standards, making it suitable for both residential and commercial use.
• Convenient Features: Includes a factory-installed lock for security, a temperature alarm, dimmable LED lighting, and a Sabbath mode option.
• Low Maintenance: Frost-free operation minimizes the need for manual defrosting or upkeep.
• Quality Construction: Durable stainless steel door, professional-style handle, and internal fan provide even cooling throughout.
• User Flexibility: Reversible door swing and adjustable, easy-glide glass shelves with a braking system ensure safe and adaptable storage.

Cons

• Potential Noise: The frost-free system can produce intermittent popping, whooshing, or crackling sounds during defrost cycles, which may bother some users.
• Energy Use: While convenient, the always-on frost-free operation can result in slightly higher energy consumption compared to manual defrost models (approximately 380 kWh/year).
• Limited Capacity: At 4.0 cu. ft., the narrow design may make storing large platters or bulky items challenging.
• Price: Specialized features like ADA compliance, commercial approval, and stainless steel construction can make the initial purchase cost higher than simpler, larger-capacity freezers.

Conclusion

The Summit ALFZ51/ALFZ51CSS/ALFZ51IF is a versatile, highly specialized freezer ideal for under-counter installations where ADA compliance and commercial-grade performance are required. Its frost-free operation, security lock, temperature alarm, and low-maintenance design offer significant convenience and peace of mind. For users seeking flexible installation and advanced features, the freezer is an excellent choice. However, those sensitive to operational noise or in need of larger storage for bulky items may want to explore alternative options. Overall, its combination of accessibility and commercial-grade certification makes it a high-quality solution for niche applications.