Hoshizaki UR48B01 Steelheart 48 inch Two Section Refrigerator with 13.66 cu. ft. Capacity, Stainless Doors with Lock, Front Breathing Air Flow Design, Enamel Coated Evaporator Coil, in Stainless Steel

The UR48B01 Steelheart Series Undercounter two-section refrigerator features stainless steel doors and is designed for efficiency in tight kitchen spaces. With a net capacity of 13.66 cubic feet, it maintains food-safe temperatures even in 100°F ambient conditions. The durable stainless steel construction resists rust and is easy to clean. This model includes two adjustable epoxy-coated wire shelves, four 4-inch stem casters (two with brakes), and a field-reversible, spring-assisted self-closing door with a stay-open feature. It consumes 1.05 kWh/day at 3 Amps and comes with a 10-foot cord and a 5-15P NEMA plug. The unit is ETL Safety Listed, ETL Sanitation certified, Georgia Made Certified, ENERGY STAR Qualified, and includes a comprehensive 7-7-7 warranty.

Features:

• Generous Capacity (13.66 cu. ft.)
  Offers ample storage space, making it suitable for busy commercial kitchens.
  
  
• Consistent Airflow System
  Evenly distributes air throughout the cabinet to maintain stable and uniform temperatures.
  
  
• Long-Lasting Evaporator Coil
  Enamel-coated coil enhances durability and ensures reliable long-term performance.
  
  
• Premium Stainless Steel Build
  Stainless steel exterior and interior provide strength, hygiene, and corrosion resistance.
  
  
• Dual Self-Closing Doors
  Two field-reversible, spring-assisted doors with stay-open feature for convenient access and flexibility.
  
  
• Sleek Flush Door Handles
  Extruded aluminum handles offer a modern design and comfortable grip.
  
  
• Durable Door Construction
  Two stainless steel doors with ABS interior liners improve insulation and durability.
  
  
• Efficient Insulation System
  2-inch CFC-free polyurethane insulation enhances temperature retention and energy efficiency.
  
  
• Adjustable Shelving
  Includes two epoxy-coated wire shelves adjustable in 1/2-inch increments for flexible storage.
  
  
• High Ambient Temperature Performance
  Maintains food-safe temperatures even in environments up to 100°F.
  
  
• Eco-Friendly Refrigerant
  Uses R290 refrigerant for reduced environmental impact and improved efficiency.
  
  
• Mobility & Stability
  Equipped with four 4-inch stem casters, including two with brakes for easy movement and secure placement.
  
  
• Automatic Defrost Function
  Off-cycle defrost minimizes maintenance and ensures efficient operation.

Why should you buy Hoshizaki UR48B01 ?

• High-Capacity Undercounter Storage
  Provides approximately 13.66 cu. ft. of storage, offering ample space for ingredients while fitting conveniently under counters.
  
  
• Secure Two-Door Design with Locks
  Comes with two solid stainless steel doors equipped with locks, ensuring added security for stored items.
  
  
• Durable Stainless Steel Construction
  Built with stainless steel interior and exterior for long-lasting durability, corrosion resistance, and easy cleaning.
  
  
• Consistent Cooling Performance
  Advanced airflow system ensures even temperature distribution throughout the cabinet for reliable food preservation.
  
  
• Built for Demanding Kitchen Environments
  Designed to maintain safe temperatures even in ambient conditions up to 100°F, ideal for commercial kitchens.
  
  
• Energy-Efficient Operation
  Uses eco-friendly R290 refrigerant to deliver efficient cooling while reducing energy consumption and operating costs.

Frequently Asked Questions by Customers

• What is the storage capacity of this unit?
  It offers approximately 13.66 cubic feet of usable storage space.
  
  
• Does this model include door locks?
  Yes, both doors are equipped with locks for enhanced security.
  
  
• What temperature range does it operate in?
  The unit maintains temperatures between 32°F and 52°F for safe food storage.
  
  
• Is it suitable for tight installation spaces?
  Yes, the front-breathing design allows installation with minimal clearance in compact areas.
  
  
• What type of refrigerant is used?
  It uses environmentally friendly R290 refrigerant for efficient and eco-conscious cooling.
  
  
• Is the unit easy to move and install?
  Yes, it typically comes with casters, allowing easy mobility and flexible placement in commercial kitchens.

Pros and Cons of Hoshizaki UR48B01 Steelheart 48 inch Two Section Refrigerator, Stainless Doors with Lock

Pros

• Large Undercounter Capacity
  Offers about 13.66 cu. ft. (approx. 13.66 cu. ft. usable), making it ideal for medium to high-volume commercial kitchens.
• Built-In Door Locks for Security
  Factory-installed cylinder locks help secure food and inventory in shared or high-traffic environments.
• Durable Stainless Steel Construction
  Stainless steel interior and exterior provide excellent durability, corrosion resistance, and easy cleaning.
• Reliable Cooling Performance
  Maintains safe temperatures (32°F–52°F) even in ambient conditions up to 100°F—ideal for demanding kitchens.
• Energy Efficient & ENERGY STAR Rated
  Uses eco-friendly R290 refrigerant and consumes around 1.05 kWh/day, helping reduce operating costs.
• Front-Breathing Design
  Allows installation in tight or enclosed spaces without requiring extra clearance.

Cons

• Premium Price Point
  Higher upfront cost compared to standard undercounter refrigerators without locking features.
• Large Footprint
  At 48 inches wide, it requires more space and may not suit compact kitchens.
• Higher Energy Use Than Smaller Units
  Consumes more power than 27” or 36” models due to larger size and capacity.
• Heavy Unit
  Weighs around 249 lbs, making installation and relocation more difficult.

Conclusion

The Hoshizaki UR48B01 Steelheart is a durable, high-capacity undercounter refrigerator designed for busy commercial kitchens. Its secure locking doors, reliable cooling, and strong construction make it a dependable choice. However, its large footprint, higher cost, and moderate flexibility make it best suited for medium to high-volume operations rather than compact setups.