Carrier is reputed brand in world of air conditioning. for Indian conditions, I always recommend carrier for home specially if you are choosing window AC. I like window ACs as they are easy to install, portable and need less maintenance. Now about the carrier 1.5 tr:
Cooling:
Cooling effect of carrier is much better than other home ACs. It will take only 3-4 minutes to cool your room up to 16 degree centigrade.
functions:
You can choose timings for you AC and also choose the automatically shut option. swing option is also there for more comfortably as you required. You can also run only fan if cooling is enough in your room. It does not create any unpleasant sound.
Quality:
Body is all made of steel and front panel is made of ABS plastic.
Electricity consumption:
It consumes the average electricity as 1000 watt compressor is there.
value for money:
It is completely value for money product as you can purchase this under 20000.