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  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

Hoshizaki DCM-271BAK-OS Opti-Serve Ice Maker/Water Dispenser Cubelet-style Air-cooled

Hoshizaki  |  MFG #: DCM-271BAK-OS  |  Item #: 2056688
Item: #2056688
10+ bought in past months

Technical details
Manufacturer Hoshizaki
Model Number DCM-271BAK-OS
Manufacturer Part # DCM-271BAK-OS
Cooling Air-cooled
Type Ice & Water Combination Machine
Style Counter
Production per 24 hr 201 - 300 Lb = 91 - 136 Kg
Bin Storage Capacity 1 - 10 Lb = .5 - 4 Kg
Height 31.75"
Width 16.63"
Depth 24.25"
Weight 154 lbs
NSF Yes
UL Yes
AHRI Yes
ADA Compliant Yes

About this item

Product Details

Touchless cubelet ice and water from one compact unit.

The Hoshizaki DCM-271BAK-OS combines ice production, 10 pounds of built-in storage, and Opti-Serve hands-free dispensing for offices, staff break rooms, healthcare refreshment areas, and controlled beverage stations that meet the manufacturer’s placement requirements. Order through IceMachinesPlus with the 30-Day Price Match Guarantee, and call 1-877-900-4423 for help reviewing expected demand, utilities, placement, and optional stand requirements before checkout.

Size the Hoshizaki DCM-271BAK-OS from realistic operating conditions. Hoshizaki rates it for up to 286 pounds of cubelet ice per 24 hours at 70°F air and 50°F water, but production is 211 pounds at 90°F air and 70°F water. Use the warmer-condition rating when planning for demanding locations. The 10-pound bin supports frequent dispensing, but concentrated rushes can empty the reserve faster than the machine replenishes it.

Review these requirements before approving the unit for the site:

Planning checks for the Hoshizaki DCM-271BAK-OS ice and water dispenser
Planning check What to confirm
Realistic output Plan around the 211-pound rating at 90°F air and 70°F water unless the location consistently provides cooler conditions.
Storage pattern The 10-pound bin works best when demand is spread across the day. It isn’t a 211- or 286-pound ice reserve.
Opti-Serve sensors Hoshizaki designed the touchless sensors for opaque containers. Transparent containers and strong light can interfere with activation.
Cup clearance The dispensing area provides 10-1/4 inches of cup clearance. Confirm that the operation’s cups, bottles, and containers fit beneath the spout.
Air and service space Preserve 6 inches at the rear and both sides for airflow and service, plus 24 inches above the unit for auger removal.
Installation location Install the machine indoors on a firm, level surface. Hoshizaki specifies a minimum room area of 77.3 square feet and prohibits installation in a public corridor or lobby.
Electrical service Provide an independent, grounded 115V circuit for the NEMA 5-15 plug and 15-amp maximum breaker. If GFCI protection is required, Hoshizaki specifies a GFCI breaker instead of a GFCI receptacle.
Water and drainage Supply potable water between 10 and 113 PSIG. Provide the specified hard-piped drain, slope, venting, and 2-inch vertical air gap.
Counter or stand Place the unit on a properly prepared counter or pair it with the optional SD-271 stand. Using an SD-270 stand requires a new drain hole.

The Hoshizaki DCM-271BAK-OS requires permanent water, drainage, electrical service, ventilation, and maintenance access. Review the commercial ice-maker installation checklist before delivery, then follow the current Hoshizaki installation manual and local code. Don’t use an extension cord, connect the machine to a hot-water supply, or block its air clearances.

Use CleanCycle24 as maintenance support, not a substitute for cleaning.

CleanCycle24 performs a two-second purge every hour. This automatic purge supports routine operation, but it doesn’t descale, clean, or sanitize the complete water and ice path.

Hoshizaki’s maintenance guidance includes:

  • Inspecting the air filter every two weeks and washing it with warm water and neutral cleaner when dirty
  • Cleaning the exterior monthly with a soft cloth and suitable neutral cleaner
  • Monitoring the external water filter and replacing it when required
  • Cleaning and sanitizing the machine and built-in bin at least every six months
  • Increasing service frequency when water quality, usage, environmental conditions, or local sanitation requirements demand it
  • Leaving internal inspections, adjustments, and repairs to a qualified service technician

An appropriately sized ice-machine water-filtration system can help manage sediment and other incoming-water concerns. Filtration won’t remove existing scale or replace the machine’s prescribed cleaning procedure.

Our commercial ice-machine cleaning guide can help with general planning. The DCM-271BAK-OS manual remains the controlling source for approved chemicals, dilution, contact time, disassembly, rinsing, and restart procedures.

Investigate operating conditions before changing settings.

The Hoshizaki DCM-271BAK-OS arrives with factory-adjusted controls. Don’t alter water flow, timing, refrigeration settings, or internal controls to force faster production. Restricted airflow, high ambient temperature, warm incoming water, low supply pressure, a loaded filter, mineral scale, or a drainage problem can reduce output and should be checked first.

Some alarm conditions clear after their cause is corrected, while others require professional service. Repeatedly cycling the power can temporarily silence an alarm without correcting the underlying problem.

A few details about the Hoshizaki DCM-271BAK-OS are easy to overlook.

Does the Hoshizaki DCM-271BAK-OS dispense both ice and water without touch?

Yes. Opti-Serve sensors activate ice or water dispensing without requiring users to press shared buttons. The sensors work best with opaque containers and a clean, shaded detection area.

How much ice does the Hoshizaki DCM-271BAK-OS make?

It produces up to 286 pounds per 24 hours at 70°F air and 50°F water, or 211 pounds at 90°F air and 70°F water. Use the 211-pound rating for conservative capacity planning in warmer operating conditions.

Will the Opti-Serve sensors work with transparent cups?

Not reliably. Hoshizaki designed the sensors for opaque containers. Use opaque cups, keep the detection area clean, and position the unit away from direct or indirect sunlight.

Can the Hoshizaki DCM-271BAK-OS be installed in a public lobby?

No. Hoshizaki prohibits installing this R290 model in a public corridor or lobby. The room must also meet the manufacturer’s minimum floor-area requirement and all applicable building, electrical, plumbing, and refrigeration codes.

What do four beeps mean on the Hoshizaki DCM-271BAK-OS?

Four repeating beeps indicate that the high-pressure switch activated for the third time within one hour. Turn the machine off, leave it off, and contact an authorized service technician. Don’t repeatedly reset the unit and continue operating it.

The Hoshizaki DCM-271BAK-OS is a strong fit when its warm-condition output, 10-pound reserve, touchless sensor requirements, and installation limits align with the site. Compare other commercial ice-maker and water dispensers if the operation needs more storage, a different production range, or another dispensing format. For help reviewing the final setup, call 1-877-900-4423.

Certifications

ADA Certified logo

ADA Certified

The item has been evaluated by the Department of Justice for compliance with the Americans with Disabilities Act. The item was found to be compliant with ADA Standards for Accessible Design.

AHRI logo

AHRI

The item has been tested by the Air Conditioning, Heating and Refrigeration Institute (AHRI) and has been found to meet or exceed manufacturer claims.

UL Listed logo

UL Listed

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

Hoshizaki DCM-271BAK-OS - Opti-Serve Ice Maker/Water Dispenser, Cubelet-style, Air-cooled
Hoshizaki

Hoshizaki DCM-271BAK-OS Opti-Serve Ice Maker/Water Dispenser Cubelet-style Air-cooled

$6,335.00 $12,670.00

Touchless cubelet ice and water from one compact unit.

The Hoshizaki DCM-271BAK-OS combines ice production, 10 pounds of built-in storage, and Opti-Serve hands-free dispensing for offices, staff break rooms, healthcare refreshment areas, and controlled beverage stations that meet the manufacturer’s placement requirements. Order through IceMachinesPlus with the 30-Day Price Match Guarantee, and call 1-877-900-4423 for help reviewing expected demand, utilities, placement, and optional stand requirements before checkout.

Size the Hoshizaki DCM-271BAK-OS from realistic operating conditions. Hoshizaki rates it for up to 286 pounds of cubelet ice per 24 hours at 70°F air and 50°F water, but production is 211 pounds at 90°F air and 70°F water. Use the warmer-condition rating when planning for demanding locations. The 10-pound bin supports frequent dispensing, but concentrated rushes can empty the reserve faster than the machine replenishes it.

Review these requirements before approving the unit for the site:

Planning checks for the Hoshizaki DCM-271BAK-OS ice and water dispenser
Planning check What to confirm
Realistic output Plan around the 211-pound rating at 90°F air and 70°F water unless the location consistently provides cooler conditions.
Storage pattern The 10-pound bin works best when demand is spread across the day. It isn’t a 211- or 286-pound ice reserve.
Opti-Serve sensors Hoshizaki designed the touchless sensors for opaque containers. Transparent containers and strong light can interfere with activation.
Cup clearance The dispensing area provides 10-1/4 inches of cup clearance. Confirm that the operation’s cups, bottles, and containers fit beneath the spout.
Air and service space Preserve 6 inches at the rear and both sides for airflow and service, plus 24 inches above the unit for auger removal.
Installation location Install the machine indoors on a firm, level surface. Hoshizaki specifies a minimum room area of 77.3 square feet and prohibits installation in a public corridor or lobby.
Electrical service Provide an independent, grounded 115V circuit for the NEMA 5-15 plug and 15-amp maximum breaker. If GFCI protection is required, Hoshizaki specifies a GFCI breaker instead of a GFCI receptacle.
Water and drainage Supply potable water between 10 and 113 PSIG. Provide the specified hard-piped drain, slope, venting, and 2-inch vertical air gap.
Counter or stand Place the unit on a properly prepared counter or pair it with the optional SD-271 stand. Using an SD-270 stand requires a new drain hole.

The Hoshizaki DCM-271BAK-OS requires permanent water, drainage, electrical service, ventilation, and maintenance access. Review the commercial ice-maker installation checklist before delivery, then follow the current Hoshizaki installation manual and local code. Don’t use an extension cord, connect the machine to a hot-water supply, or block its air clearances.

Use CleanCycle24 as maintenance support, not a substitute for cleaning.

CleanCycle24 performs a two-second purge every hour. This automatic purge supports routine operation, but it doesn’t descale, clean, or sanitize the complete water and ice path.

Hoshizaki’s maintenance guidance includes:

  • Inspecting the air filter every two weeks and washing it with warm water and neutral cleaner when dirty
  • Cleaning the exterior monthly with a soft cloth and suitable neutral cleaner
  • Monitoring the external water filter and replacing it when required
  • Cleaning and sanitizing the machine and built-in bin at least every six months
  • Increasing service frequency when water quality, usage, environmental conditions, or local sanitation requirements demand it
  • Leaving internal inspections, adjustments, and repairs to a qualified service technician

An appropriately sized ice-machine water-filtration system can help manage sediment and other incoming-water concerns. Filtration won’t remove existing scale or replace the machine’s prescribed cleaning procedure.

Our commercial ice-machine cleaning guide can help with general planning. The DCM-271BAK-OS manual remains the controlling source for approved chemicals, dilution, contact time, disassembly, rinsing, and restart procedures.

Investigate operating conditions before changing settings.

The Hoshizaki DCM-271BAK-OS arrives with factory-adjusted controls. Don’t alter water flow, timing, refrigeration settings, or internal controls to force faster production. Restricted airflow, high ambient temperature, warm incoming water, low supply pressure, a loaded filter, mineral scale, or a drainage problem can reduce output and should be checked first.

Some alarm conditions clear after their cause is corrected, while others require professional service. Repeatedly cycling the power can temporarily silence an alarm without correcting the underlying problem.

A few details about the Hoshizaki DCM-271BAK-OS are easy to overlook.

Does the Hoshizaki DCM-271BAK-OS dispense both ice and water without touch?

Yes. Opti-Serve sensors activate ice or water dispensing without requiring users to press shared buttons. The sensors work best with opaque containers and a clean, shaded detection area.

How much ice does the Hoshizaki DCM-271BAK-OS make?

It produces up to 286 pounds per 24 hours at 70°F air and 50°F water, or 211 pounds at 90°F air and 70°F water. Use the 211-pound rating for conservative capacity planning in warmer operating conditions.

Will the Opti-Serve sensors work with transparent cups?

Not reliably. Hoshizaki designed the sensors for opaque containers. Use opaque cups, keep the detection area clean, and position the unit away from direct or indirect sunlight.

Can the Hoshizaki DCM-271BAK-OS be installed in a public lobby?

No. Hoshizaki prohibits installing this R290 model in a public corridor or lobby. The room must also meet the manufacturer’s minimum floor-area requirement and all applicable building, electrical, plumbing, and refrigeration codes.

What do four beeps mean on the Hoshizaki DCM-271BAK-OS?

Four repeating beeps indicate that the high-pressure switch activated for the third time within one hour. Turn the machine off, leave it off, and contact an authorized service technician. Don’t repeatedly reset the unit and continue operating it.

The Hoshizaki DCM-271BAK-OS is a strong fit when its warm-condition output, 10-pound reserve, touchless sensor requirements, and installation limits align with the site. Compare other commercial ice-maker and water dispensers if the operation needs more storage, a different production range, or another dispensing format. For help reviewing the final setup, call 1-877-900-4423.