R454-B Puron Advance Overview – ZOOM


We will introduce and discuss the new refrigerant R454-B Puron Advance. This presentation covers the residential application, and does not include Ductless or Light Commercial at this time. Course Outline  Why the change to R454-B Safety, Storage &  Transportation of R454-B Safe Service Practices Agency Requirements How manufactures meet Agency requirements Look in to the […]

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