I've asked official officer (Eng Dept) in show room. They confirmed that for 2flats units the air-con is 1 拖 3!!! They said that's a new technology so it's more power saving than the usual 1 拖 1 air-con. I am not sure is that true!!
Well I've also asked the Eng.Dept about the elect. saving label (tag) of this air-con but they've to check first and give me answer by next week wor. If that's not label one or two then we may have to pay more than the usual 1 拖 1 air-con!!!
I am so worry about the power consumption of the air-con. Anyone know that if I turn on the air-con for the small room only would it have the same power consumption for turn on all air-con. Any technician can ask this problem?