If you just invested in an HVAC system that uses the old refrigerant, don’t panic. Rob McClintock says it won’t disappear ...

“The new refrigerants come with new equipment, so we won’t be putting the old refrigerants in existing equipment, they come with new (hardware) that is made to handle that refrigerant ...

"If you plan to install a new AC unit this year, we recommend you go ahead and purchase a unit that uses the new refrigerants," she said. "The old refrigerants will no longer be produced ...