I open the window while I switch on the air con. for my baby because it has a better ventilation. Your baby may have allergy instead of feeling cold. You may try to buy the 3M filter etc but I did not. I just open the window. If she is cold, put her on more clothes when she goes to sleep then.
thanks hazelle.
last night, we try to put her on more clothes, but she still "nose 室室" when wake up?!
when we went to the nurse at health centre, she advise me that bb need air-con.
so confused and worrying about how to go on the real summer if w/o air-con.