Scotsman NH0422AX-1 Prodigy Plus Nugget Ice Machine Head, H2 Nugget, Air-Cooled, 375 lb/24 hr, 115V

Scotsman NH0422AX-1 Prodigy Plus Nugget Ice Machine Head, H2 Nugget, Air-Cooled, 375 lb/24 hr, 115V

ScotsmanSKU: SCO-NH0422AX-1

  • Warranty · 3-yr Parts and Labor · 5-yr compressor Parts

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Will it fit · Will it plug in

Outside (W × D × H)22" × 24" × 23"
Power115V
Shipping weight172 lb.
ListedcULus, NSF, AHRI Certified, ENERGY STAR

Measure every doorway on the delivery path before you order.

Highlights

  • 375 lb of H2 Nugget ice per 24 hr at 70/50, 285 lb at 90/70
  • Air-cooled head, 22" W x 24" D x 23" H; bin or dispenser sold separately
  • 115/60/1, 20 A max fuse, 11.1 A minimum circuit ampacity
  • 5.00 kWh and 12.0 gal potable water per 100 lb of ice
  • Sealed maintenance-free bearings, AutoAlert lights, AgION antimicrobial protection
  • cULus, NSF, AHRI Certified, ENERGY STAR; 3-year parts and labor, 5-year compressor parts warranty

Specifications

ManufacturerScotsman
Model NumberNH0422AX-1
SeriesN0422 Prodigy Plus
TypeModular Nugget Ice Machine Head, Air-Cooled
Ice TypeH2 Nugget Ice, Harder
Shipping Weight172 lb.
Width22"
Depth24"
Height23"
Shipping Carton25.5" x 27.5" x 28.5"
Ice per 24 hr at 70°F Air / 50°F Water375 lb.
Ice per 24 hr at 90°F Air / 70°F Water285 lb.
Voltage115V
Hertz60 Hz
Phase1
Max Fuse or HACR Breaker20 A
Circuit Wires2
Minimum Circuit Ampacity11.1 A
CondenserAir-Cooled
RefrigerantR290, Charge 6.0 oz.
BTU per Hour5,000 BTU/hr
Energy per 100 lb Ice at 90/705.00 kWh
Potable Water per 100 lb Ice12.0 Gallons
Connections3/8" Flare Water Inlet, 3/4" FPT Drain
Operating RangeAir 50-100°F, Water 40-100°F, Water Pressure 20-80 PSIG, Voltage -5% to +10%
Compatible Bins and DispensersB322S 22" bin, 370 lb, B530P or B530S 30" bin, 536 lb, ID150, ID200 or ID250 dispenser
Optional KitsKVS Vari-Smart Level Control, KSBU Smart-Board, KSBU-N Smart-Board with Network, KPAS Kit
CertificationscULus, NSF, AHRI Certified, ENERGY STAR
Warranty3 Years Parts and Labor, 5 Years Compressor Parts
Warranty TermsCommercial Installations in North, South and Central America, Residential 1 Year Parts and Labor

Resources & Documents

Specs

Manufacturer Scotsman
Model Number NH0422AX-1
Series N0422 Prodigy Plus
Type Modular Nugget Ice Machine Head, Air-Cooled
Ice Type H2 Nugget IceHarder
Shipping Weight 172 lb.
Width 22 Inches
Depth 24 Inches
Height 23 Inches
Shipping Carton 25.5" x 27.5" x 28.5"
Ice per 24 hr at 70°F Air / 50°F Water 375 lb.
Ice per 24 hr at 90°F Air / 70°F Water 285 lb.
Voltage 115 Volts
Hertz 60 Hz
Phase 1
Max Fuse or HACR Breaker 20 Amps
Circuit Wires 2
Minimum Circuit Ampacity 11.1 Amps
Condenser Air-Cooled
Refrigerant R290Charge 6.0 oz.
BTU per Hour 5,000 BTU/hr
Energy per 100 lb Ice at 90/70 5.00 kWh
Potable Water per 100 lb Ice 12.0 Gallons
Connections 3/8" Flare Water Inlet3/4" FPT Drain
Operating Range Air 50-100°FWater 40-100°FWater Pressure 20-80 PSIGVoltage -5% to +10%
Compatible Bins and Dispensers B322S 22" bin, 370 lbB530P or B530S 30" bin, 536 lbID150, ID200 or ID250 dispenser
Optional Kits KVS Vari-Smart Level ControlKSBU Smart-BoardKSBU-N Smart-Board with NetworkKPAS Kit
Certifications cULus, NSF, AHRI Certified, ENERGY STAR
Warranty 3 Years Parts and Labor5 Years Compressor Parts
Warranty Terms Commercial Installations in North, South and Central AmericaResidential 1 Year Parts and Labor

Certifications

cULus
NSF
AHRI Certified
ENERGY STAR
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Description

Makes up to 375 lb of harder, slower-melting nugget ice a day in a 22-inch-wide head that sits on a Scotsman bin or dispenser.

Scotsman NH0422AX-1 air-cooled nugget ice machine head, front three-quarter view

The Scotsman NH0422AX-1 is the air-cooled version of the N0422 Prodigy Plus nugget ice machine. It makes harder, slower-melting H2 Nugget ice, which Scotsman suggests for dispensing. Scotsman rates it at 375 lb per 24 hours at 70°F air and 50°F water, and 285 lb at 90°F air and 70°F water. Air enters at the front and leaves at the back, so it needs no side clearance. It runs on 115/60/1 and uses R290 refrigerant. It is a head only: order a bin or dispenser separately.

Will it fit · Will it hook up

Outside size
22" W x 24" D x 23" H head; add the bin or dispenser height below it
Power
115/60/1, 20 A max fuse or HACR breaker, 11.1 A minimum circuit ampacity, 2 circuit wires
Water and drain
3/8" flare potable water inlet; 3/4" FPT drain
Airflow
Front-breathing: air in at the front, out at the back; no side clearance needed
Room limits
Air 50°F to 100°F, water 40°F to 100°F, water pressure 20 to 80 PSIG
Delivery box
25.5" x 27.5" x 28.5", 172 lb shipping weight

Measure doorways for the 25.5" wide carton, and plan the bin or dispenser before the head arrives.

Sealed bearings

Sealed, maintenance-free bearings need no grease and cut preventive maintenance. The evaporator and auger are stainless steel.

Two nugget types

This model makes H2 Nugget ice. Scotsman offers the softer Original Chewable Nugget for bins and the harder H2 Nugget for dispensing; check the model letter (NS soft, NH hard) before you order.

AutoAlert lights

External indicator lights show machine status across the room and signal when it is time to descale or sanitize. A unit-specific QR code links to service manuals, cleaning guides and warranty history.

Front-breathing

Air flows in at the front and out at the back, so the head needs no side clearance. A removable air filter sits on the front.

Antimicrobial protection

AgION antimicrobial protection guards internal surfaces between cleanings.

Optional controls

KVS Vari-Smart ice level control lets you program bin levels. KSBU Smart-Board adds diagnostic data, KSBU-N adds a network connection, and KPAS combines both kits.

Delivery and setup

  • Inspect the carton for damage before you sign, and note any damage on the delivery receipt.
  • The carton is 25.5" x 27.5" x 28.5" and ships at 172 lb. Plan help or a lift to set the head on its bin or dispenser.
  • Order the bin or dispenser separately. Scotsman says to contact them for bin top requirements.
  • Have an electrician run a 115/60/1 circuit with a 20 A max fuse or HACR breaker to the head.
  • Scotsman recommends water filtration on all ice machines.
  • Add-ons you can choose with this listing, priced separately: Bin options: B322S; Water filtration system: AP1-P AquaPatrol Plus filter or SSM1-P SSM Plus filter.

Questions buyers ask

Does it come with a bin?

No. It is an ice machine head. Scotsman lists these bins and dispensers for the N0422: B322S 22" bin, 370 lb; B530P or B530S 30" bin, 536 lb; ID150, ID200 or ID250 dispenser. Contact Scotsman for bin top requirements.

How much ice does it make?

375 lb per 24 hours at 70°F air and 50°F water, and 285 lb at 90°F air and 70°F water.

What circuit does it need?

115/60/1, 20 A maximum fuse or HACR breaker, 11.1 A minimum circuit ampacity, 2 circuit wires.

Soft or hard nugget: which is this?

This NH model makes the harder H2 Nugget ice, which melts more slowly and suits dispensing. The NS version of the same machine makes the softer Original Chewable Nugget.

How much water and energy does it use?

5.00 kWh and 12.0 gallons of potable water per 100 lb of ice at 90°F air and 70°F water.

What warranty does Scotsman give?

3 years parts and labor on all components and 5 years parts on the compressor, for commercial installations in North, South and Central America. Residential use: 1 year parts and labor.

375 lb/24 hrAt 70°F air, 50°F water.
H2 NuggetHarder, slower melting.
115V/60/1Air-Cooled.
ENERGY STARStarred on the Scotsman spec sheet.

Specs

Manufacturer Scotsman
Model Number NH0422AX-1
Series N0422 Prodigy Plus
Type Modular Nugget Ice Machine Head, Air-Cooled
Ice Type H2 Nugget IceHarder
Shipping Weight 172 lb.
Width 22 Inches
Depth 24 Inches
Height 23 Inches
Shipping Carton 25.5" x 27.5" x 28.5"
Ice per 24 hr at 70°F Air / 50°F Water 375 lb.
Ice per 24 hr at 90°F Air / 70°F Water 285 lb.
Voltage 115 Volts
Hertz 60 Hz
Phase 1
Max Fuse or HACR Breaker 20 Amps
Circuit Wires 2
Minimum Circuit Ampacity 11.1 Amps
Condenser Air-Cooled
Refrigerant R290Charge 6.0 oz.
BTU per Hour 5,000 BTU/hr
Energy per 100 lb Ice at 90/70 5.00 kWh
Potable Water per 100 lb Ice 12.0 Gallons
Connections 3/8" Flare Water Inlet3/4" FPT Drain
Operating Range Air 50-100°FWater 40-100°FWater Pressure 20-80 PSIGVoltage -5% to +10%
Compatible Bins and Dispensers B322S 22" bin, 370 lbB530P or B530S 30" bin, 536 lbID150, ID200 or ID250 dispenser
Optional Kits KVS Vari-Smart Level ControlKSBU Smart-BoardKSBU-N Smart-Board with NetworkKPAS Kit
Certifications cULus, NSF, AHRI Certified, ENERGY STAR
Warranty 3 Years Parts and Labor5 Years Compressor Parts
Warranty Terms Commercial Installations in North, South and Central AmericaResidential 1 Year Parts and Labor

Certifications

cULus
NSF
AHRI Certified
ENERGY STAR

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