Panasonic 1.5 Ton 3 Star Wi-Fi Inverter Split AC (SU18BKY3W)

Panasonic 1.5 Ton 3 Star Wi-Fi Inverter Split AC (SU18BKY3W) review

Researched 13 Nov 2026 · Updated 13 Nov 2026

Verdict: A 1.5-ton 3-star smart AC with Wi-Fi and Matter support, 8-in-1 convertible modes and 5 years on the PCB.
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8.1SahiRating score
Excellent

Independent picks. No brand pays to be listed or ranked. As an Amazon Associate I earn from qualifying purchases. Commissions never change our scores.

Best for

How well it suits each real-life use, from our research.

  • Low electricity bills7.9
  • Peace of mind8.0

What we like

  • Efficiency (ISEER): 4.5
  • Warranty: 1 year + 5 years on PCB + 10 years on compressor
  • Convertible cooling modes: Yes
  • Wi-Fi / smart control: Yes

What we don't

  • No clear weaknesses on published specs

Specs & findings

Efficiency

ItemValueScore
Efficiency (ISEER)Brand listing4.57.9
BEE star ratingScored through ISEER3 star
Annual energy use (BEE label)Lower is better878kWh/year

Ownership

ItemValueScore
WarrantyBrand listing1 year + 5 years on PCB + 10 years on compressor8.0

Features

ItemValueScore
Convertible cooling modesBrand listingYes8.0
Wi-Fi / smart controlBrand listingYes9.0

Size

ItemValueScore
CapacityNot scored; pick by room size1.5ton

Our research

Scores are calculated from manufacturer-published specifications using the formula on our How We Rate page. We have not lab-tested this product. Cooling speed and noise are not scored, and tonnage is not scored because it depends on your room.

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