Phone #: 800-299-9470
Hoshizaki Professional Series RIR1-SSB 28" 37.7 cu. ft. Roll-In Refrigerator, EverCheck Digital Control System with Alarms, and Self-Closing Doors with Locks in Stainless Steel
Brand: Hoshizaki
Part Number: RIR1SSB

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Product Details:


For over 65 years Hoshizaki America has been leading the food and service industry with its quality commercial ice equipment and commitment to superior refrigeration. Hoshizaki, the world's second largest manufacturer of commercial refrigerated food service equipment and is well-known for their dependable, well priced products. Hoshizaki is a name that is synonymous with quality when it comes to commercial kitchen equipment and ice machines. Great design, energy efficient options and built to last. Get the best prices, the highest quality construction and the performance you need to run a successful commercial kitchen with Hoshizaki!


  • Stainless steel interior and exterior
  • Stainless steel ramp and stainless steel interior rack guides allows rack to roll easily onto insulated
  • Cabinet will accept 72” tall rack (rack by others)
  • Energy efficient thermostatic expansion valve self contained refrigeration system
  • EverCheck digital control system with audio alarms
  • Entire cabinet is insulated with 2 3/8" foamed in place polyurethane
  • Unique “ducted” air distribution system
  • Self closing all stainless steel doors with locks
  • Dual door frame heaters with energy saving on/off switch
  • All metal torsion spring hinge design with stay open feature
  • Exclusive "stepped" door design to protect recessed door gasket
  • Flush mount door handles
  • Field reversible doors (with accessory kit)
  • Epoxy coated evaporator coil
  • Hinged upper front panel for easy access to controller
  • Removable, cleanable refrigeration system air filter
  • Energy efficient automatic hot gas condensate evaporator
  • Three years parts and labor warranty
  • Five year compressor warranty 


  • Interior Storage Capacity (CF): 37.7 cft
  • Overall Width x Depth (cabinet only): 35" x 34.5"
  • Height: 90.6"
  • Door Opening WxH: 29.4" x 72.8"
  • Depth with Door open at 90 deg.: 65"
  • Rack Capacity: 1
  • Maximum Rack Capacity (W x D x H): 27" x 29" x 72"
  • Crated Shipping Weight: 500 Lbs.
  • Crated Height x Width x Depth: 95.4" x 39" x 40.75"
  • Amperage: 7.0
  • Energy Consumption (kwh/day): 5.5
  • Heat Rejection (BTU/Hr.): 1135
  • Approx. Nominal Compres. BTU/HR(HP): 1490(1/5HP)


  • Voltage: 115/60/1
  • HACR Breaker: 15.0
  • Electrical Connection: 5-15P (NEMA)
  • Voltage Range: 104 - 126
  • Ambient Temp.: Range 45deg. - 100deg. F.
  • Control Setpoint Range: 36deg. - 50deg. F.
  • Refrigerant: R-404A