Quiz Page 11 Storage Containers for Recycled Refrigerant 1. Use only DOT CFR Title 49 or UL-approved containers for recycled refrigerant.
Containers are color-coded based on refrigerant type.
Refrigerant should never be collected, salvaged or stored in a disposable container. Transferring Recycled Refrigerant 1. Use only containers meeting DOT approval and evacuate the container to at least 27 in. Evacuating Disposable Refrigerant Containers 1. Disposable containers that appear to be empty still have traces of refrigerant in them.