Always buy hitachi first if u have to pay little more then also go for it it is worth your money. Always remember the ac which one person can put on his head and start running is a piece of a s*it don’’t buy it no matter which company it belongs because it has low quality of compressor and gas is also low inside it
My hitachi window ac is 100 kg in weight atleast 3 persons can lift it barely and my neighbor has samsung ac one can easily put on his head and start running I came to know when his ac was going to service center for repairing and gas filling samsung ac died in 8 months only and my hitachi ac is running from 5 years no problem at all
The samsung engineer came to service my neighbors ac he told me about the weight of an ac tells about the quality of the ac samsung has low power compressor and hitachi has other type of compressor there are two types of compressor used in a ac if u are not using a stablizer any ac will give u problems.