Commercial Ice Maker Comparison Chart

Commercial Ice Maker Comparison Chart

Compare the most popular commercial ice makers and decide which is best for you. Ice-O-Matic, Scotsman, Hoshizaki and Manitowoc ice machines are compared in the following chart. The benefits of the relative ice machine features are noted for your reference.

Feature Ice-O-Matic Scotsman Hoshizaki Manitowoc Benefit
Harvest Assist Part of design since 1984, failure rate less than 1/10th of 1 percent. New Technology, unproven N/A Only on selected models Ice-O-Matic harvests in all water conditions.  Lower KWH cost as referenced by California Energy Rebate.
Efficient Evaporator Proven the most energy efficient on the market by 3rd party testing.  In use since 1981.  Manufactured by Ice-O-Matic Stainless Evaporator, stainless is a poor conductor for cooling.   Similar in design to Ice-O-Matic.  Increased slope to accomdate harvest makes it less efficient than Ice-O-Matic.  Reference ARI Ice-O-Matic has only 7 year warranty in the industry.  ARI publication shows increased efficiency with Ice-O-Matic design.
Cuber Energy Efficiency 90% of product line available for California Energy Rebate. New Prodigy line qualifies for Energy rebate.   Very few cubed ice models qualify for California Energy Rebate 90% of Product line available for California Energy Rebate Ice-O-Matic equal to Manitowoc, Scotsman starting to add models.  Hoshi is weak in category.
Easy Access Servicing Access to water components excellent.  Condensing unit in rear. Very good access to water components and Condensing unit Worst in industry for access to water components Access to water components excellent.  Condensing unit in rear. Service history indicates most ice machine failure occurs in water system components
Antimicrobial Protection Introduced in 2000, food zone components CM Cubers only in H20 tube, throughout new Prodigy Units. Bacteria growth between Evaporator Surfaces is a problem Limited  
Electrical Controls Electro Mechanical controls. Computerized, dependent on water conditions to sense operating conditions. Computerized, dependent on water conditions to sense operating conditions. Not Computerized Icemakers are viewed as a commodity, needs to work reliabily.  Industry experts state the higher the level of electronic controls the more opportunity for failure exists.  Icemaker repair people are not computer trained.
Bin Level Control Electro Mechanical switch.  Same failure rate as an on/off electrical switch in your home. Sonar Technology makes bin level adjustable.  Susceptible to moisture and failure   Thermostatic Bin Control Similar to Ice-O-Matic, machine shuts off when splash curtain remains open after harvest. Controls that are adjustable throughout the life of the icemaker often lead to further adjustments that warranty doesn't cover. 
Adaptive Purge Control 100% Purge “WaterSense™” adaptive purge control  100% Purge 100% Purge Water is the leading cause of failure in ice makers.  Purging the water after every cycle insures optimum reliability and performance.
Warranty 3 year labor 5 year part on Compressor 7 Year part and labor on Evaporator with Water Filter Program 3 Year Labor 5 years on Compressor and Evaporator 3 Year Labor 5 years on Compressor and Evaporator 3 Year Labor 5 years on Compressor and Evaporator Ice-O-Matic = Longest Warranty in the Industry