Refrigeration & Air Conditioning

AC and Refrigeration Technician is a specialized profession that requires both solid theoretical knowledge and the correct technical tools.

For students training in this field, access to high-quality equipment is essential to develop proper techniques and build a strong professional foundation.

Our comprehensive workshop solution equips technical and vocational schools with the tools and equipment required to ensure a safe, efficient, and productive learning environment.

Successful vocational training requires sometimes clear, didactic solutions that make complex technical processes easy to understand—especially in AC & Refrigeration, where key system functions are often hidden.

DMH specializes in dedicated didactic training equipment built with industrial-grade components, ensuring maximum realism and a smooth transition from training to real-world applications.

With complete, ready-to-use solutions—including equipment, structured courses, and learning software—DMH supports training institutions from basic fundamentals to advanced refrigeration systems, delivering practical, industry-ready education.

Training Structure

AC & Refrigeration

• 1. Fundamentals: Thermodynamics and refrigeration cycle and electrical basics, tools, safety, refrigerants

• 2. Component Training: Compressors, heat exchangers, expansion devices, piping, brazing, charging, basic electrical wiring

• 3. System Training: Complete refrigeration systems, start-up, operation, measurements and efficiency

• 4. Diagnostics & Controls: Fault finding and troubleshooting and electrical and electronic controls

• 5. Application & Assessment: Maintenance and service procedures

This structure ensures step-by-step skill development, combining didactic transparency with industry-relevant practice.