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1.5 Ton 5 Star Inverter Split AC (CAI18CE5R36F0) vs 1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0)

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Quick verdict

  • 1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0) leads on cooling and efficiency.
  • 1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0) leads on build.
  • 1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0) has the higher Comparezi Score (82.4).

Computed from stored specifications, the published air conditioners scoring rules and recorded prices. Not an opinion.

Winners by area

Cooling and efficiency 1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0)
Build 1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0)

Specifications side by side

Spec
1.5 Ton 5 Star Inverter Split AC (CAI18CE5R36F0)
1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0)
Overview
Type
Split
Split
Capacity
1.5 ton
1 ton
Energy rating
5 star
5 star
Inverter compressor
Yes
Yes
Model number
CAI18CE5R36F0
CAI12PE5R36W0
Cooling and efficiency
ISEER
5.6 W/W
5.6 W/W
Star label year
2026
2026
Cooling capacity
4,800 W (better)
3,400 W
Power consumption
1,100 W
745 W (better)
Annual energy use
663.31 kWh/year
470.04 kWh/year (better)
Cools at outdoor temperature up to
52 °C
55 °C (better)
Convertible modes
6-in-1 (FlexiCool)
6-in-1 (FlexiCool)
Build
Refrigerant
R32
R32
Noise level
38 dB
35 dB (better)
Features
Wi-Fi / app control
—
Yes
Filters
HD filter, PM 2.5 micron filter
Top HD filter, PM 2.5 micron filter
Self-clean
Yes
Yes
Warranty
Product warranty
1 year
1 year
Warranty terms
Promotional 5 years comprehensive warranty: extension of warranty period for 4 years after the completion of the standard warranty, for Carrier Split Inverter ACs up to 2.0T purchased 1 Feb 2026 to 31 Dec 2026
Promotional 5 years comprehensive warranty: extension of warranty period for 4 years after the completion of the standard warranty, for Carrier Split Inverter ACs up to 2.0T purchased 1 Feb 2026 to 31 Dec 2026

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

1.5 Ton 5 Star Inverter Split AC (CAI18CE5R36F0)

₹76,500

1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0)

No price yet

No current price recorded.

Pros and cons

1.5 Ton 5 Star Inverter Split AC (CAI18CE5R36F0)

  • Pro: BEE-label energy use of 663.3 kWh a year, lower than 93% of the 46 1.5-ton split ACs on Comparezi that state it
  • Con: Louder indoor unit than 82% of the 51 1.5-ton split ACs on Comparezi that state it (38 dB)

1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0)

  • Pro: BEE-label energy use of 470.0 kWh a year, lower than 86% of the 22 1-ton split ACs on Comparezi that state it
  • Pro: Wi-Fi control from a phone app

Which should you buy?

1 Ton 5 Star Inverter Split AC (CAI12PE5R36W0) if you want the strongest overall specification: it has the higher Comparezi Score (82.4).

1.5 Ton 5 Star Inverter Split AC (CAI18CE5R36F0) if price matters most: it is the cheaper option at ₹76,500.

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