产品型号( Product model)

WHH-I-XF-50

电源( Power)

220V/50HZ

功率 (Power )

45W

净重(Net weight)

9.9KG

档位(Stalls)

高/低( High / Low)

风量 (Volume)（M3/H）

排风量(Exhaust air)

60M3/H 高(High)

30M3/H  低(Low)

新风量
(Fresh air volume)

50M3/H 高(High)

25M3/H低(Low)

温度交换效率 
(Temperature exchange efficiency)

制冷
(Refrigeration)

62% 高(High)

68%低(Low)

制热
( heating)

66% 高(High)

73%低(Low)

焓交换效率
(Heat exchange efficiency)

制冷
(Refrigeration)

50% 高(High)

56%低(Low)

制热
( heating)

56% 高(High)

59%低(Low)