If you want to buy the latest window ac 1.5 ton at the lowest price, then Hitachi New Kaze Plus 1.5 TR - RAW318HFDO model is the best option. Below are the full details and price of this model.

Brand: Hitachi
Category: Window Air Conditioners
Capacity: 1.5 TR
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