VR, ILV, Interactive Modules
2 Hours
Technician
VR or Web-based
This Refrigerator and Ice Machine Maintenance microcredential equips HVAC and appliance technicians with essential skills for maintaining domestic refrigerators and commercial ice machines. The course emphasizes the importance of preventive care to extend equipment life, ensure food safety, and maintain energy efficiency. Learners will gain practical experience in condenser coil cleaning, water filter replacement, and the correct use of cleaners and sanitizers for ice machines.
At ImmerseLearn, we prepare technicians for real-world service situations where equipment performance and hygiene are critical. This microcredential focuses on high-use appliances found in homes, restaurants, and healthcare settings.
How this course strengthens workforce skills:
Learn the correct procedure to clean condenser coils, improving cooling efficiency and reducing compressor strain.
Safely shut off water, remove old filters, install new ones, and purge air to maintain water flow and ice quality.
Understand the functional difference between all-purpose cleaners (general residue removal) and nickel-safe cleaners (for nickel-plated evaporators), and apply each per manufacturer instructions.
Use food-grade sanitizers to eliminate bacterial growth inside ice machines, maintaining health and safety standards.
Emphasize adherence to OEM instructions for cleaning schedules, product compatibility, and procedural accuracy.
By completing this microcredential, students will be able to maintain refrigerators and ice machines confidently and correctly, ensuring optimal performance and compliance with hygiene regulations in residential and commercial settings.
South Lyon, MI, 48178
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