I have bought whirlpool AC in Aug-13. There was always cooling problem with the AC. During warranty service personnel came and topped up with gas three times. But they never tried to rectify the leakage problem. As soon as the warranty expired, the cooling problem started. AC panel display gone within 1 month of warranty expiry and AC became non functional. Fed up with the product quality of whirlpool. These people including their dealers are cheating customers.