01Equipment verification Use only with equipment clearly identified as compatible with R-448A or professionally converted under approved guidance.
02Professional assessment A certified refrigeration professional must evaluate components, manufacturer requirements, and system condition before service.
03Regulatory compliance Ownership, transport, storage, recovery, and handling are governed by applicable federal, state, and local requirements.
04Environmental responsibility Refrigerant must never be intentionally released. Approved recovery and recycling practices are required.
