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1.5 Ton 3 Star Inverter Split AC (IA318MXUS) vs 1.5 Ton 3 Star Inverter Split AC (IA318QXU)

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Quick verdict

  • 1.5 Ton 3 Star Inverter Split AC (IA318MXUS) leads on cooling and efficiency.
  • 1.5 Ton 3 Star Inverter Split AC (IA318QXU) offers better overall value (13.6 points per ₹10,000).
  • 1.5 Ton 3 Star Inverter Split AC (IA318MXUS) has the higher Comparezi Score (53.1).
  • 1.5 Ton 3 Star Inverter Split AC (IA318QXU) is the cheaper option at ₹36,990.

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 3 Star Inverter Split AC (IA318MXUS)
Value 1.5 Ton 3 Star Inverter Split AC (IA318QXU)

Specifications side by side

Spec
1.5 Ton 3 Star Inverter Split AC (IA318MXUS)
1.5 Ton 3 Star Inverter Split AC (IA318QXU)
Overview
Type
Split
Split
Capacity
1.5 ton
1.5 ton
Energy rating
3 star
3 star
Inverter compressor
Yes
Yes
Model number
IA318MXUS
IA318QXU
Launched
2026
2026
Cooling and efficiency
ISEER
4.38 W/W
4.38 W/W
Star label year
2026
2026
Cooling capacity
5,100 W
5,200 W (better)
Power consumption
1,530 W (better)
1,575 W
Annual energy use
901.56 kWh/year (better)
918.45 kWh/year
Cools at outdoor temperature up to
52 °C
52 °C
Convertible modes
5-in-1
5-in-1
Build
Condenser coil
Copper (with anti-corrosion coating)
Copper (with anti-corrosion coating)
Copper condenser
Yes
Yes
Refrigerant
R32
R32
Features
Wi-Fi / app control
Yes
—
Filters
HEPA & Anti-Microbial Filter
PM2.5 & Anti-Microbial Filter
Colours
White
White + Champagne Gold
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 ...
Standard Warranty of 1 Year from the date of installation, on the entire range of Window ACs, Fixed Speed Split ACs, Inverter Split ACs ...

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 3 Star Inverter Split AC (IA318MXUS)

₹38,990

1.5 Ton 3 Star Inverter Split AC (IA318QXU)

₹36,990

Pros and cons

1.5 Ton 3 Star Inverter Split AC (IA318MXUS)

  • Pro: Wi-Fi control from a phone app
  • Con: Higher BEE-label energy use than 80% of the 46 1.5-ton split ACs on Comparezi that state it (901.6 kWh a year)

1.5 Ton 3 Star Inverter Split AC (IA318QXU)

  • Con: Higher BEE-label energy use than 82% of the 46 1.5-ton split ACs on Comparezi that state it (918.5 kWh a year)

Which should you buy?

1.5 Ton 3 Star Inverter Split AC (IA318MXUS) if you want the strongest overall specification: it has the higher Comparezi Score (53.1).

1.5 Ton 3 Star Inverter Split AC (IA318QXU) if price matters most: it is the cheaper option at ₹36,990 and gives the most score per rupee .

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