Part (1) Air-cooled air conditioners
Table 1
(a) split and multi-split appliances
| Energy efficiency class | Energy efficiency ratio |
|---|---|
| A | 3.20 < EER |
| B | 3.20 ≥ EER > 3.00 |
| C | 3.00 ≥ EER > 2.80 |
| D | 2.80 ≥ EER > 2.60 |
| E | 2.60 ≥ EER > 2.40 |
| F | 2.40 ≥ EER > 2.20 |
| G | 2.20 ≥ EER |
(b) packaged ‘double ducts’ units*
| Energy efficiency class | Energy efficiency ratio |
|---|---|
| A | 3.00 < EER |
| B | 3.00 ≥ EER > 2.80 |
| C | 2.80 ≥ EER > 2.60 |
| D | 2.60 ≥ EER > 2.40 |
| E | 2.40 ≥ EER > 2.20 |
| F | 2.20 ≥ EER > 2.00 |
| G | 2.00 ≥ EER |
(c) single duct units
| Energy efficiency class | Energy efficiency ratio |
|---|---|
| A | 2.60 < EER |
| B | 2.60 ≥ EER > 2.40 |
| C | 2.40 ≥ EER > 2.20 |
| D | 2.20 ≥ EER > 2.00 |
| E | 2.00 ≥ EER > 1.80 |
| F | 1.80 ≥ EER > 1.60 |
| G | 1.60 ≥ EER |