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 ...

known as A2L refrigerants. Homeowners can still have systems that run on the old R-410A refrigerant installed until Jan. 1, 2026. "If you plan to install a new AC unit this year, we recommend you ...