Hi Friends, I would like to tell you something about the panasonic air conditoner that I purchased. I purchased two Panasonic A/c "s at the same time because the dealer gave me an offer. One of the A/c was for my office and the other was for my home.The A/c’s performance is good, but the sound is a bit loud when the A/c is running for about five to six hours. The basic features like swing, fan speed etc. work well even if there rough usage like it happens in my office . Both the A./c’s that I bought are 1.5 tonne, and they are adequate for the space that I am using them in(16X11) Sq. Ft. Over all the a/c is fine for this rate and has not given me any problems except for the noise for the two years that I have been using them. Thank you for reading my review hope you found it useful.