Features
R454A is sold by the product name Opteon XL40 than the kermers. It is assumed that it is developed as an alternative refrigerant of R404A and used for condensing unit and low temperature chillers.
GWP has been reduced to 1/10 or less compared to R404A, which was previously used mainly.
| Refrigerant number |
R454A |
| Category | Mixed refrigerant |
| Molecular structure | Mixing of the refrigerant in the table below |
| ODP | 0 |
| GWP | 238 |
| Temperature Glide | -5 °c |
| Safety classification | Nonflammable, non-toxic (A2L) |
| 冷媒 | 分子構造 | mass% | GWP | Safety classification |
|---|---|---|---|---|
| R32 |  |
35 | 675 | A2l |
| R1234yf |  |
65 | 1 | A2l |