If you are searching for the best window air conditioner online, then Hitachi New Kaze Plus 1.5 TR - RAW518HEDO window AC is the best option. This window AC model comes with a 4-star energy rating. Below are the details of this window AC model.

Brand: Hitachi
Category: Window Air Conditioners
Capacity: 1.5 TR
Energy/Star Rating: 4 STAR
Remote Control: Yes

Key Features:
On / Off Timer with Advanced Start-Up
Power Index
Dry Mode
Powerful Mode
Auto Restart

Other Features:
100% Inner Grooved Copper Tube
Tropical Design
SuperFine Mesh Filter
Auto Power Save Mode
LCD Remote with Backlight
Auto Fan Speed