Here are some must-know skills categorized into different areas: Technical Skills: Understanding of refrigeration disposal methods for various refrigerants. Soft Skills: Problem-solving and critical thinking: Ability repairing and maintaining HVAC systems. Communication skills: Effective communication with clients to understand regulations, and industry best practices. Additional Skills: Knowledge of building codes and regulations: Understanding installations and maintenance. Basic computer and software skills: Familiarity with using software for service calls
license. Good verbal and written communication skills in Afrikaans & English. Must have absolute