R22 Refrigerant — Do You Need A License To Buy

: Because R22 systems are now at least 15+ years old, it may be more cost-effective to replace the unit with a modern, more energy-efficient system.

: While Section 609 certification exists for automotive technicians, it does not allow the purchase of R22 for home HVAC systems. do you need a license to buy r22 refrigerant

: Many systems can be converted to use newer, more available refrigerants like R-407C or R-421A. : Because R22 systems are now at least

: Reputable suppliers are required by the EPA to verify a buyer's certification before fulfilling an order for R22. Can Homeowners Buy It? do you need a license to buy r22 refrigerant