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.
R22, R410a, R12 etc. are all types of refrigerant, not brand names. R410a costs around 70$ per 25 pound jug. To buy a jug you need a CFC certification. Cost per pound could be anywhere from $25-$75 per pound, not including labor in some cases.