Refrigerant Handling R290 (20/9/2025)

Refrigerant handling of R290, or propane, requires specialized training due to its flammability and the need for proper safety precautions. As a natural refrigerant with a low Global Warming Potential (GWP), R290 is becoming increasingly popular in air conditioning and refrigeration systems, offering an environmentally friendly alternative to traditional refrigerants. However, because of its flammability, technicians must follow strict safety protocols, including ensuring systems are leak-free, using appropriate personal protective equipment (PPE), and operating in well-ventilated areas. Handling R290 involves the proper storage, recovery, and disposal of refrigerants, and adherence to regulations regarding charge limits and system design. Technicians must also use suitable tools and equipment for installation, maintenance, and recovery to ensure both safety and efficiency while minimizing environmental impact.