How should an A/C refrigerant leak be handled?

• A. By using household tools
• B. By a certified technician
• C. By sealing with duct tape
• D. By using refrigerant from appliances

Answer: (B)

Handling an A/C refrigerant leak requires specialized knowledge and skills due to the potential hazards associated with refrigerants and the need for compliance with environmental regulations. A certified technician is trained to accurately diagnose and repair leaks while adhering to safety standards and proper handling procedures.

This ensures that the refrigerant is removed and replaced in a way that minimizes harmful environmental impact and maintains system efficiency. Additionally, certified technicians have the appropriate tools and equipment needed for leak detection and repair, which are not typically found in a household toolkit. Their training also allows them to manage refrigerants safely, avoiding situations that could lead to health risks or accidents.