01 Equipment verification Use only with equipment clearly identified as compatible with R-452A or professionally converted under approved guidance.
02 Professional assessment A certified refrigeration professional must evaluate components, manufacturer requirements, and system condition before service.
03 Regulatory compliance Ownership, transport, storage, recovery, and handling are governed by applicable federal, state, and local requirements.
04 Environmental responsibility Refrigerant must never be intentionally released. Approved recovery and recycling practices are required.
