Where should refrigerant cylinders be stored?

The most suitable environment for storing refrigerant cylinders is a cool, dry, well-ventilated area. This is primarily because refrigerant gases are pressurized and can pose safety risks if they are exposed to high temperatures, which can increase pressure within the cylinder and potentially lead to rupture. Adequate ventilation helps to disperse any leaks, reducing the risk of harmful gas concentrations building up. A cool environment also minimizes the risk of the refrigerant breaking down or reacting detrimentally due to excessive heat.

In contrast, storing cylinders in a humid, closed room with limited ventilation can lead to corrosion of the cylinders and create a hazardous situation if any leak occurs. Keeping cylinders outside and exposed to direct sunlight is also unsafe, as the heat from the sun can raise the temperature inside the cylinder, increasing pressure. Additionally, placing refrigerant cylinders near sources of heat and potential sparks significantly increases the risk of accidents and should be avoided entirely to maintain safety. Therefore, the well-ventilated and controlled environment is key to safe refrigerant storage.