How to Drain R12 Refrigerant: A Step-by-Step Guide to Proper Disposal
R12 refrigerant, also known as Dichlorodifluoromethane, was once commonly used as a coolant in air conditioning and refrigeration systems. However, due to its damaging effects on the ozone layer, this type of refrigerant has been phased out and banned by the Environmental Protection Agency (EPA). If you have an old system that still uses R12, … Read more