I am happy with Hitachi window ac 1.5 ton. I recently brought this model and it is providing an excellent performance. It provides the fastest cooling and there is no noise compared to other model ac. I can sleep very comfortable and relax because no noise is generated from the AC. My current bill was completely reduced after switching to Hitachi window ac 1.5 ton. It also comes in a reasonable price.
It does an excellent cooling during summers and the auto cutoff compressor is excellent. It is very easy to clean and the quality of the product is fantastic. This product is a good value for your money.