I m going 2 buy a new a.c for my office. i m been confused 2 opt for a window or a split a.c?

i do have a chemical business and i have a godown at the back side of my office. sometimes due to the impact of chemicals, smell comes into my office. i m been confused dat i shld'nt opt for a window a.c bcoz it has ducts in it and az per my thinking it would suck dat fumes of chemicals..just wan know dat whether it would react 2 the metal parts in the a.c or compressor as well in the case of an split i would'nt face up this problem bcoz it has an exterior machine 2 work out.

I m going 2 buy a new a.c for my office. i m been confused 2 opt for a window or a split a.c?
I think you have no idea about A.C machines as no A.C. machines throw air directly, it is the compressure which rotates the air and hot air is converted in to cold air. If you buy a split A C then it is very difficult to repair but if you buy a window ac then it is in your arms lenth to get it repaired. Cleaning fir window is also not a problem but the advantage in split AC is that the noice is very less and it gives you piece while you are on work. Now, you can decide which AC should be purchased by you.
Reply:take split a.c