Overview

Hoshizaki RT-186MA-A 3 Door Underbench Fridge 401L

The Hoshizaki RT-186MA-A is a 401-litre, three-door underbench refrigerator designed for commercial kitchens that demand reliable cold storage at the line. Built to worktop height at 1800 x 600 x 815 mm (including 115 mm castors), it slots neatly under a bench to maximise floor space without sacrificing capacity, and its forced-air circulation system delivers consistent, even cooling throughout the cabinet across an ambient operating range of 5 to 38°C.

Constructed with a stainless steel exterior top and interior, with galvanised steel at the rear and bottom, this unit is built to withstand the rigours of a busy service environment. Six adjustable shelves across three solid doors, a programmable microprocessor controller with digital display, and four lockable 115 mm castors for easy repositioning make it a practical, low-fuss refrigeration solution. It is backed by a two-year parts and labour warranty and uses R134A refrigerant on a 240 V, 50 Hz, single-phase supply.

Key Benefits

• Worktop-height design integrates cold storage directly on the kitchen line, keeping ingredients within arm's reach during service.
• Forced-air circulation maintains even temperatures throughout the cabinet, reducing hot spots and protecting food quality during peak periods.
• Microprocessor controller with digital display allows precise temperature adjustment and quick visual monitoring without opening the doors.
• Four lockable 115 mm castors make the unit easy to reposition for cleaning or reconfiguring the kitchen layout, then lock securely in place.
• Six shelves across three doors provide flexible storage configuration to accommodate a wide variety of containers, trays and gastronorm pans.
• Wide ambient operating range of 5 to 38°C suits both air-conditioned cool rooms and warmer kitchen environments common in Australian food service.
• Stainless steel top and interior surfaces are easy to clean and resist corrosion, supporting food safety and reducing maintenance time.
• Two-year parts and labour warranty provides peace of mind and reduces long-term cost of ownership in commercial operations.

Key Features

• 401-litre gross capacity across three solid doors
• Dimensions: 1800 mm (W) x 600 mm (D) x 815 mm (H), including 115 mm castors
• Microprocessor-controlled temperature, adjustable from 0°C to 12°C
• Programmable electronic controller with digital display
• Forced-air refrigeration system for uniform cabinet cooling
• R134A refrigerant charge
• Ambient operating temperature range: 5 to 38°C
• 6 shelves included (2 per door section)
• Stainless steel top and interior lining
• ABS plastic interior components
• Stainless steel exterior with galvanised steel rear and bottom panels
• 4 x lockable 115 mm castors included as standard
• Optional adjustable legs (150 to 180 mm) available separately for fixed installation
• 240 V, 50 Hz, single-phase electrical supply
• 2-year parts and labour warranty

Specifications

• Width (mm): 1800
• Depth (mm): 600
• Height (mm): 815
• Weight (kg): 261
• Shipping Weight: 130
• Packed Width (mm): 700.0
• Packed Height (mm): 900.0
• Packed Depth (mm): 1900.0
• Drawers: 3 DOOR
• No. of Doors: 3
• Door Type: Solid
• Voltage (V): 240