What is the purpose of a refrigerant recovery machine?

The primary purpose of a refrigerant recovery machine is to safely remove refrigerant from a system for recycling or disposal. These machines are essential in managing refrigerant used in various HVAC systems, especially when maintenance, repair, or decommissioning of equipment is being performed.

When refrigerant is removed from a system, it must be handled properly to prevent environmental harm and comply with regulations set by the Environmental Protection Agency (EPA). Recovery machines are designed to extract the refrigerant without releasing it into the atmosphere, which is crucial for minimizing greenhouse gas emissions and protecting the ozone layer. Furthermore, once the refrigerant has been recovered, it can be processed and purified for reuse, thereby promoting recycling practices within the industry.

This focus on safety, environmental protection, and regulatory compliance distinguishes the function of a refrigerant recovery machine from the other options presented.