| 室外温度(℃) | COP值 | 室外温度(℃) | COP值 |
| 1.34 | 1.92 | −6.50 | 1.88 |
| −2.77 | 1.92 | −8.06 | 2.73 |
| −2.99 | 2.61 | −8.17 | 2.58 |
| −3.43 | 3.04 | −8.19 | 1.57 |
| −3.67 | 2.84 | −10.43 | 1.76 |
| −3.73 | 2.30 | −10.57 | 2.06 |
| −3.97 | 2.98 | −12.85 | 1.44 |
| −4.91 | 2.30 | −13.65 | 1.40 |
| −6.38 | 2.00 | ||