: This is the standard license required for purchasing R22 intended for stationary systems like home air conditioners.
: A licensed HVAC technician can purchase and install the refrigerant for you. do you need a license to buy r22 refrigerant
: Reputable suppliers are required by the EPA to verify a buyer's certification before fulfilling an order for R22. Can Homeowners Buy It? : This is the standard license required for
: 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