Professional Ice Machine Technician Learning Pathway
Original price was: $565.00.$378.00Current price is: $378.00.
Developed by Scott Oakley, CMHE — a NATE-certified HVACR educator with more than 50 years of commercial refrigeration field experience — the Professional Ice Machine Technician program delivers structured, manufacturer-agnostic training in commercial ice machine service, diagnostics, and maintenance.
This self-paced online program includes 10 courses covering refrigeration fundamentals, sequence of operation, electrical diagnostics, sanitation, compliance, and more. Study on your schedule with one full year of course access.
What you’ll gain:
- ✅ Master commercial refrigeration diagnostics and real-world troubleshooting
- ✅ Read and apply factory performance data charts and service manuals
- ✅ Learn installation, preventive maintenance, and bioslime prevention
- ✅ Understand electrical controls, water treatment, and compliance requirements
- ✅ Earn the Professional Ice Machine Technician Certificate
Built for HVAC technicians, commercial refrigeration specialists, facility managers, apprentices, and entrepreneurs launching an ice machine service business.
Introductory pricing is currently in effect. Enroll today to lock in the current rate.
Specialized Training for Commercial Ice Machine Service — Built by a Field Professional
Commercial ice machines are not standard refrigeration units. They operate on unique refrigeration cycles, rely on manufacturer-specific performance data, and require a diagnostic approach that general HVAC or refrigeration training simply does not cover. Technicians who treat ice machine service calls like any other refrigeration job tend to waste time, misdiagnose faults, and replace parts that didn't need replacing.
The Professional Ice Machine Technician program was developed to close that gap.
This curriculum was created by Scott Oakley, CMHE — a Certified Master HVACR Educator, NATE-certified, and the author of multiple published technical references including Commercial Ice Machines…Only and the Commercial Refrigeration Resource Guide. With more than 50 years of hands-on field experience, Scott built this program around what technicians actually encounter in the field — not theory for its own sake.
Who Is This Program For?
This program is designed for professionals who work with — or plan to work with — commercial ice machines in any capacity:
- HVAC Technicians dispatched for ice machine service without specific training
- Commercial Refrigeration Technicians who want a structured diagnostic framework for ice equipment
- Facility Managers responsible for ice machines in restaurants, hotels, hospitals, or food service operations
- Food Service Operators who want to understand sanitation, maintenance, and compliance requirements
- Apprentices and Career Changers pursuing a specialized certification in commercial refrigeration
- Entrepreneurs and New Business Startups building an ice machine service, maintenance, or repair business
Why Ice Machine Training Is Different
Ice machines use refrigeration components, electrical controls, and water systems that interact in ways unique to ice production. The sequence of operation — how a machine moves through its harvest and freeze cycles — is the foundation of accurate diagnosis. Without understanding that sequence, and without knowing how to read and apply factory performance data charts, troubleshooting becomes guesswork.
This program eliminates the guesswork. Every course is manufacturer-agnostic, meaning you learn the underlying principles that apply across Manitowoc, Hoshizaki, Ice-O-Matic, Scotsman, and other major brands — so you're not dependent on one manufacturer's training path.
What You'll Learn
The program provides in-depth coverage across every aspect of commercial ice machine service:
- Ice Machine Fundamentals — History, evolution, and the technology behind modern commercial ice equipment
- Types of Ice and Machines — Ice classifications, machine configurations, and the applications that drive selection
- Equipment Selection and Installation — Proper sizing, site requirements, utility connections, and startup procedures
- Sequence of Operation and Diagnostics — Step-by-step cycle analysis and how to use it to pinpoint faults efficiently
- Refrigeration Systems and Troubleshooting — Refrigerant circuit diagnosis, pressure analysis, and component evaluation
- Electrical Concepts and Controls — Foundational electrical theory and how it applies to ice machine control systems
- Sanitation and Compliance — Hygiene protocols, bioslime prevention, mold control, and food safety regulatory requirements
- Water Treatment — Scale prevention, water quality effects on ice production, and filter system selection
- Energy and Water Efficiency — Identifying efficiency issues, utility cost factors, and energy-saving service practices
- Careers and Industry Insights — How the ice machine service industry works and how to build a sustainable business within it
Course Pathway — P-17 Learning Track
| # | Course | Code |
|---|---|---|
| 1 | Commercial Ice Types and Uses | 1000-1 |
| 2 | Types of Ice Machines | 1000-2 |
| 3 | Equipment Selection & Installation | 1000-3 |
| 4 | Sequence of Operation | 1000-4 |
| 5 | Refrigeration Systems & Troubleshooting | 1050 |
| 6 | Electrical Concepts & Physics | 1100-1 |
| 7 | Electrical Controls | 1100-2 |
| 8 | Energy & Water Efficiency | 1400 |
| 9 | Hygiene, Compliance & Water Treatments | 1600 |
| 10 | Careers & Industry Insights | 1500 |
Expected Outcomes
Graduates of the Professional Ice Machine Technician program will be able to:
- Diagnose commercial refrigeration faults using the sequence of operation and factory performance data
- Interpret and apply manufacturer service manuals across major ice machine brands
- Perform installation, startup, preventive maintenance, and full sanitation procedures
- Identify and resolve water quality, electrical, and refrigeration system issues
- Meet food safety and compliance standards for ice machine operation
- Earn the Professional Ice Machine Technician Certificate, a credential that demonstrates specialized expertise to employers, clients, and licensing authorities
Program Details
| Format | Self-paced online |
| Course Access | 1 full year from enrollment |
| Courses Included | 10 courses (P-17 Learning Track) |
| Certificate | Professional Ice Machine Technician |
| Instructor | Scott Oakley, CMHE — NATE-certified educator, 50+ years field experience |
| Curriculum Style | Manufacturer-agnostic, applicable across all major brands |
For Employers and Training Coordinators
Looking to train multiple technicians or integrate this program into a new-hire onboarding process? eTech works with contractors, refrigeration service companies, and facility management organizations to deliver group enrollment and custom training solutions. Contact us to discuss your team's needs.
"Ice machine service is no longer a guessing game. Mastering the sequence of operations and understanding factory data means efficient troubleshooting, fewer unnecessary parts exchanges, and a better outcome for everyone involved." — Scott Oakley, CMHE
Introductory pricing is currently in effect. Enroll today and lock in your rate before it changes.
Frequently Asked Questions
►  Is this program suitable for someone with no commercial refrigeration background?
The program is structured to accommodate technicians at different experience levels. HVAC technicians with general refrigeration knowledge will find the transition into ice machine service straightforward. Complete beginners may benefit from supplementing the early courses with additional foundational study, but the curriculum is designed to build competency progressively — no prior ice machine experience is required to enroll.
►  How long do I have to complete the program?
You receive one full year of access from your enrollment date. The program is entirely self-paced, so you can work through the 10 courses on your own schedule — whether that means full days of study or an hour here and there between service calls.
►  Is the Professional Ice Machine Technician certificate recognized by employers and licensing bodies?
The Professional Ice Machine Technician Certificate demonstrates specialized competency in commercial ice machine service, diagnostics, and maintenance. The curriculum is manufacturer-agnostic and built on universal refrigeration principles, making it applicable across all major brands and geographic markets. Many graduates present the certificate to employers, service clients, and in contractor licensing documentation.
►  Does this training cover specific brands like Manitowoc, Hoshizaki, or Scotsman?
The curriculum is intentionally manufacturer-agnostic. Rather than teaching one brand's procedures, the program teaches the underlying refrigeration principles, electrical concepts, and diagnostic methods that apply across all major commercial ice machine manufacturers — including Manitowoc, Hoshizaki, Ice-O-Matic, and Scotsman. You'll also learn how to locate and interpret factory service manuals for any brand.
►  Can employers enroll multiple technicians at once?
Yes. eTech works with contractors, refrigeration service companies, and facility management organizations to arrange group enrollment. If you're looking to train a team or integrate this program into your onboarding process, contact us directly to discuss available options.