Hi guys,Dont believe this kind of fellows , i called for ac leaking in the indoor split .and he simply applied the gas and asked amount around 2k and after some hour same porblem and no cooling then I called next day he said we need to check pipe leaking in outside. Whn I asked why u not checked previously and he said some improper answers .. and not professional at all in behaviour . I doubt he is ac mechanic or notPlease beware of it guys .