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1.5 Ton 5 Star Inverter Split AC (IA518DXU) vs 1.5 Ton 5 Star Inverter Split AC (3DCOOL 15T 5S INV EXP S6M3PP0)

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Quick verdict

  • 1.5 Ton 5 Star Inverter Split AC (IA518DXU) leads on cooling and efficiency.
  • 1.5 Ton 5 Star Inverter Split AC (IA518DXU) offers better overall value (17.7 points per ₹10,000).
  • 1.5 Ton 5 Star Inverter Split AC (IA518DXU) has the higher Comparezi Score (84.9).
  • 1.5 Ton 5 Star Inverter Split AC (3DCOOL 15T 5S INV EXP S6M3PP0) is the cheaper option at ₹46,560.

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

Winners by area

Cooling and efficiency 1.5 Ton 5 Star Inverter Split AC (IA518DXU)
Value 1.5 Ton 5 Star Inverter Split AC (IA518DXU)

Specifications side by side

Spec
1.5 Ton 5 Star Inverter Split AC (IA518DXU)
1.5 Ton 5 Star Inverter Split AC (3DCOOL 15T 5S INV EXP S6M3PP0)
Overview
Type
Split
Split
Capacity
1.5 ton
1.5 ton
Energy rating
5 star
5 star
Inverter compressor
Yes
Yes
Model number
IA518DXU
3DCOOL 15T 5S INV EXP S6M3PP0
Launched
2026
2026
Cooling and efficiency
ISEER
5.7 W/W (better)
5.66 W/W
Star label year
2026
—
Cooling capacity
5,150 W (better)
4,820 W
Power consumption
1,210 W
—
Annual energy use
698.96 kWh/year
659.42 kWh/year (better)
Cools at outdoor temperature up to
54 °C
55 °C (better)
Convertible modes
5-in-1
5-in-1
Build
Condenser coil
Copper (with anti-corrosion coating)
Copper
Copper condenser
Yes
Yes
Refrigerant
R32
R32
Noise level
—
42 dB
Features
Filters
—
HD Filter, PM 0.3 µ Filter
Self-clean
—
Yes
Colours
White
White
Warranty
Product warranty
1 year
1 year
Compressor warranty
10 years
10 years
Warranty terms
Standard Warranty of 1 Year from the date of installation, on the entire range of Window ACs, Fixed Speed Split ACs, Inverter Split ACs ...
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

1.5 Ton 5 Star Inverter Split AC (IA518DXU)

₹47,990

1.5 Ton 5 Star Inverter Split AC (3DCOOL 15T 5S INV EXP S6M3PP0)

₹46,560

Pros and cons

1.5 Ton 5 Star Inverter Split AC (IA518DXU)

No stated figure stands out against similar models on Comparezi, either way.

1.5 Ton 5 Star Inverter Split AC (3DCOOL 15T 5S INV EXP S6M3PP0)

  • Pro: BEE-label energy use of 659.4 kWh a year, lower than 95% of the 46 1.5-ton split ACs on Comparezi that state it
  • Con: Louder indoor unit than 96% of the 51 1.5-ton split ACs on Comparezi that state it (42 dB)

Which should you buy?

1.5 Ton 5 Star Inverter Split AC (IA518DXU) if you want the strongest overall specification: it has the higher Comparezi Score (84.9).

1.5 Ton 5 Star Inverter Split AC (3DCOOL 15T 5S INV EXP S6M3PP0) if price matters most: it is the cheaper option at ₹46,560.

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