Ice Machine & Commercial Refrigeration Repair Course

Learn to troubleshoot and maintain commercial ice machines and coolers step by step: no ice, slow or poor ice, harvest problems, scale and water, fans, relays and controls, reach-in and walk-in coolers, with safety and EPA 608 limits explained. 4 levels (Beginner, Professional, Expert, Master) plus 2 practical guides and 2 bonuses. Instant digital access.