cessation of all life (metabolic) processes. Death may involve the organism as a whole (somatic death) or may be confined to cells and tissues within the organism. Causes of death in human beings include injury, acute or chronic disease, and neoplasia (cancer).
R409A is a blend of HCFC refrigerants introduced to retrofit R12 in air conditioning and refrigeration applications.CFCâs are commonly accepted as having an overall detrimental effect on the environment through both their ozone depletion potential and global warming potential and consequently are being phased out completely.
GWP of some common HFC refrigerants R134a4.0003.0002.0001.000R407C R407F R410A R407A R404A R507 Total emissions in an example system* Indirect emissions (Energy) Direct emissions (Gas)R404A system R407A systemReduction in direct emissions due to use of lower GWP gas02.R407A.reely available on the market for over twenty years, this lower-GWP hydrofluorocarbon blend has been shown to be more efficient than R404A in many systems, thus combining environmental gains with lower energy costs.