Part (1) Air-cooled air conditioners – heating mode
Table 3
(a) split and multi-split appliances
| Energy efficiency class | Coefficient of performance |
|---|---|
| A | 3.60 < COP |
| B | 3.60 ≥ COP > 3.40 |
| C | 3.40 ≥ COP > 3.20 |
| D | 3.20 ≥ COP > 2.80 |
| E | 2.80 ≥ COP > 2.60 |
| F | 2.60 ≥ COP > 2.40 |
| G | 2.40 ≥ COP |
(b) Packaged ‘double ducts’ units*
| Energy efficiency class | Coefficient of performance |
|---|---|
| A | 3.40 < COP |
| B | 3.40 ≥ COP > 3.20 |
| C | 3.20 ≥ COP > 3.00 |
| D | 3.00 ≥ COP > 2.60 |
| E | 2.60 ≥ COP > 2.40 |
| F | 2.40 ≥ COP > 2.20 |
| G | 2.20 ≥ COP |
(c) single duct units
| Energy efficiency class | Coefficient of performance |
|---|---|
| A | 3.00 < COP |
| B | 3.00 ≥ COP > 2.80 |
| C | 2.80 ≥ COP > 2.60 |
| D | 2.60 ≥ COP > 2.40 |
| E | 2.40 ≥ COP > 2.10 |
| F | 2.10 ≥ COP > 1.80 |
| G | 1.80 ≥ COP |