The Hoshizaki R3A-HG Steelheart Series Refrigerator is a three-section reach-in model offering an impressive 79.03 cu. ft. of storage space. This self-contained unit features a solid-state digital controller with built-in temperature alarms and an LED display for precise temperature regulation. Its stainless steel interior and exterior (front and sides) deliver long-term durability. The standard-depth design includes six half-height hinged glass doors for quick visibility and access, plus nine adjustable shelves for customizable organization. For mobility, the refrigerator comes equipped with eight 4-inch heavy-duty casters, three with brakes. The R3A-HG uses eco-friendly R290 Hydrocarbon refrigerant and operates with two 1/4 HP motors powered by a NEMA 5-15P plug. It is cETLus, ETL-Sanitation, and ENERGY STAR® certified for safety and efficiency.
Promotes Food Safety & Streamlined Operation
The R3A-HG is engineered to maintain consistent temperatures and protect stored products. Its digital controls, alarm system, and stainless steel surfaces help ensure safe, sanitary storage while supporting easy daily cleaning. The ENERGY STAR® rating contributes to lower utility costs, and the intuitive interface simplifies operation.
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Accurate temperature regulation enhances food safety
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Energy-efficient performance reduces operating expenses
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User-friendly controls make daily use straightforward
The R3A-HG is a strong choice for operators looking to improve food safety and overall workflow efficiency.
Built for Durability & Convenient Use
This Steelheart Series model is designed for heavy-duty commercial environments. Its stainless steel construction ensures long-lasting performance, while the glass doors and adjustable shelving make product access and organization hassle-free. Heavy-duty casters allow the unit to be moved for cleaning or kitchen rearrangement.
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Stainless steel interior/exterior for maximum durability
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Glass doors provide easy visibility and quick access
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Adjustable shelving supports customizable storage setups
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Heavy-duty casters ensure smooth mobility
The R3A-HG blends durability and convenience for dependable, long-term cold storage.
Reliable Cooling & Temperature Stability
Hoshizaki designed this unit to deliver steady, accurate temperature control throughout daily operation. The advanced controller and alert system help prevent temperature fluctuations that can lead to spoilage.
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Digital controller ensures precise, reliable temperature management
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Alarm system alerts staff to temperature deviations
This refrigerator provides consistent performance for high-demand environments.
Why Choose the Hoshizaki R3A-HG?
The R3A-HG is suitable for a wide variety of commercial industries thanks to its capacity, durability, and dependable cooling performance.
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Food Service: Maintains safe storage conditions for ingredients and perishables
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Healthcare: Ideal for temperature-controlled storage of medications and supplies
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Hospitality: Supports large-volume operations with dependable refrigeration
The Hoshizaki R3A-HG is a versatile and robust solution for businesses that require reliable, high-capacity cold storage.
We offer free U.S. shipping with orders processed within 1–2 business days and delivered in 7-10 business days. Most items ship via third-party freight, and you’ll be contacted to schedule curbside delivery, so please provide an accurate phone number at checkout. You’ll receive a confirmation email after purchase and tracking information once your order ships. Orders can be canceled before shipping, and if your item arrives damaged, defective, or incorrect, contact us immediately and we’ll make it right. For assistance, reach us at (424) 339-0274 or support@irongridsupply.com.
Please review our
Shipping Policy
for full details.
We offer 30-day returns from the date of delivery. Items must be unused, in original packaging, with proof of purchase. If your order arrives damaged or incorrect, we’ll cover return shipping — otherwise, returns due are subject to a 25% restocking fee. To start a return or exchange, email support@irongridsupply.com
for approval and instructions. Refunds are processed to your original payment method within 3–5 business days after we receive and inspect your item.
Please review our
Refunds & Returns Policy
for full details.
