REFRIGERATION EQUIPMENT AND AIR-CONDITIONERS
Substitutes for CFC-13, R13B1 or R503 while refrigerating till very low temperatures:
| Substitutes of chlorofluorocarbons (class I ODS) |
Substitutes
(name used in federal register) |
Trading mark |
Substituted compound |
Retrofit/New |
| HFC-23 |
MackFri®-23 |
12, 13, 13B1, 503 |
R, N |
| R-403B |
Isceon 69-L |
13, 13B1, 503 |
R, N |
| R-508A (PFC blend Alpha) |
Klea 5R3 |
13, 13B1, 503 |
R, N |
| R-508B |
Suva 95 |
13, 13B1, 503 |
R, N |
| Carbon dioxide |
|
13, 13B1, 503 |
R, N |
| NARM-502 |
|
13, 13B1, 503 |
R, N |
| HFE-7100 auxiliary heat-transmitter in not-in-kind systems |
|
13, 13B1, 503 |
N |
| HFE-7200 auxiliary heat-transmitter in not-in-kind systems |
|
13, 13B1, 503 |
N |
R = Retrofit Uses (retrofit - substitution of the refrigerant without replacement of the equipment)
N = New Uses (only with new equipment)
Open the list of the range of application of chladones
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