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1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T) vs 1 Ton 3 Star Inverter Split AC (3DCOOL 10T 3S INV EXP S6M1PP0)

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Quick verdict

  • 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T) leads on cooling and efficiency.
  • 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T) leads on build.
  • 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T) offers better overall value (15.6 points per ₹10,000).
  • 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T) has the higher Comparezi Score (54.6).
  • 1 Ton 3 Star Inverter Split AC (3DCOOL 10T 3S INV EXP S6M1PP0) is the cheaper option at ₹33,910.

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

Winners by area

Cooling and efficiency 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T)
Build 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T)
Value 1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T)

Specifications side by side

Spec
1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T)
1 Ton 3 Star Inverter Split AC (3DCOOL 10T 3S INV EXP S6M1PP0)
Overview
Type
Split
Split
Capacity
1 ton
1 ton
Energy rating
3 star
3 star
Inverter compressor
Yes
Yes
Model number
CS/CU-SU12BKY3T
3DCOOL 10T 3S INV EXP S6M1PP0
Launched
2026
2026
Cooling and efficiency
ISEER
4.5 W/W (better)
4.37 W/W
Cooling capacity
3,350 W
3,350 W
Annual energy use
576.31 kWh/year (better)
594.03 kWh/year
Cools at outdoor temperature up to
55 °C
—
Convertible modes
8-in-1
5-in-1
Build
Condenser coil
Copper
Copper
Copper condenser
Yes
Yes
Refrigerant
R32
R32
Noise level
36 dB (better)
39 dB
Features
Filters
PM0.1 Filter
HD Filter
Self-clean
Yes
Yes
Colours
White
White
Warranty
Product warranty
1 year
1 year
Compressor warranty
10 years
10 years
Warranty terms
1 year on product, +4 years on PCB and +9 years on compressor.
Comprehensive Warranty (Year): 1. Compressor Warranty: 1+9 Years PCB Warranty: 1+4 Years

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 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T)

₹34,990

1 Ton 3 Star Inverter Split AC (3DCOOL 10T 3S INV EXP S6M1PP0)

₹33,910

Pros and cons

1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T)

  • Con: Louder indoor unit than 89% of the 19 1-ton split ACs on Comparezi that state it (36 dB)

1 Ton 3 Star Inverter Split AC (3DCOOL 10T 3S INV EXP S6M1PP0)

  • Con: Louder indoor unit than 94% of the 19 1-ton split ACs on Comparezi that state it (39 dB)

Which should you buy?

1 Ton 3 Star Inverter Split AC (CS/CU-SU12BKY3T) if you want the strongest overall specification: it has the higher Comparezi Score (54.6).

1 Ton 3 Star Inverter Split AC (3DCOOL 10T 3S INV EXP S6M1PP0) if price matters most: it is the cheaper option at ₹33,910.

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