能效等级 |
能效指数(EEI)
|
A+++
|
EEI < 35
|
A++
|
35 £ EEI < 43
|
A+
|
43 £ EEI < 53
|
A
|
53 £ EEI < 65
|
B
|
65 £ EEI < 76
|
C
|
76 £ EEI < 85
|
D
|
EEI ³ 85
|
凝结效率等级 |
权重凝结效率
|
A
|
Ct > 90
|
B
|
80 < Ct £ 90
|
C
|
70 < Ct £ 80
|
D
|
60 < Ct £ 70
|
E
|
50 < Ct £ 60
|
F
|
40 < Ct £ 50
|
G
|
Ct £ 40
|