Not every room can take a split AC. Rentals with no permission for drilling, small bedrooms with one ready window slot, and budget-first purchases still make a strong case for a window AC — one unit, one opening, no outdoor-unit plumbing, and installation that a technician finishes quickly. Panasonic's window range is built exactly for that brief.

Size it by the room: 1 ton handles a small bedroom of roughly 100–120 sq ft; 1.5 ton suits rooms up to about 150–180 sq ft, adjusted for floor height, direct sunlight and how many people sleep there. Check the window or wall slot dimensions before ordering — window ACs come in standard chassis sizes, and a mismatch turns a simple job into carpentry. A stabilizer-free inverter model also protects the unit against the voltage swings common in summer.

Two practical notes. Window units are louder than splits because the compressor sits in the same box, so very light sleepers should check the noise rating at low fan speed. And because the unit seals into the opening, confirm the grill direction suits your bed or desk position so the cool air throws across the room, not straight at one spot.

Browse the panasonic window ac range at Aarav Electronics and match the tonnage to your room with clear pricing. Aarav Electronics at Sarojini Nagar Main Market, New Delhi delivers across Delhi NCR with genuine products, installation support and full brand warranty — and if you are comparing with splits, the team will tell you honestly which format suits your room better.