This gree model is quiet and cool enough.
The quotation for purchasing, installations and removal of old machine is clear and no vague statements. Installation by technical staff is efficient and thoughtful.
Staff is helpful when problem found.
Overall, I'm satifisied with this deal and gives 5 marks.
P.S. I'm a real customer and not promoter.
I write in english because the app for android does not allow to enter chinese. The customer support interface of the app is primitive as it does not allow real character input, but just some pre-selected groups of entry.
4.4