Search results with tag "Guidelines for using r 452a"

GUIDELINES FOR USING R-452A AND R-448A/R-449A

Guidelines for using R-452A and R-448A/R-449A in new and existing commercial refrigeration systems 1. R-452A and R-448A/R -449A refrigerants context Tecumseh Products Company does not recommend the retrofit of existing refrigeration systems that are operating leak free. If the system is not leaking refrigerant to the atmosphere, and is ...

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