
Blue Star 1.5 Ton 5 Star Inverter Split AC IC718QCUS
Blue Star
- 1.5 ton
- 5 star
- Split
A main bedroom or living room run for long nights through summer
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Brand: Daikin
Daikin 1 ton inverter with a PM 2.5 filter and 27 dB minimum noise
Our editorial score
Good — right for the specific buyer
A 100-130 sq ft bedroom where a quiet night matters
Daikin publishes more numbers than most brands, and they are good ones for a bedroom: 27 dB(A) at the lowest fan speed, a full 3,520 W of rated cooling, 619 units a year on the 2026-27 BEE label, and a PM 2.5 filter behind the pre-filter. Dew Clean washes the indoor coil, Blue Fin protects the outdoor one, and the compressor and PCB carry 10 and 5 years of warranty.
Daikin's premium shows in the price — ₹38,490 at Reliance Digital, a few thousand more than Lloyd's or Voltas' 1 ton 3-star units — and it is rated to 52°C rather than 54-55°C. For a middle-floor bedroom it is the most complete 1 ton 3-star package here; for a top-floor room in Rajasthan, Hitachi's 54°C 5-star 1 ton is the better buy.
| Type | Split AC, inverter compressor |
|---|---|
| Model code | ATKL35XV |
| Capacity | 1 ton — 3,520 W rated cooling |
| Energy rating | 3 star (2026-27 BEE label) |
| ISEER | 4.4 |
| Annual energy use | 619 units/year declared (BEE 1,600-hour season) ≈ ₹4,952 at ₹8/unit |
| Coil protection | Blue Fin coating and patented DNNS coating |
| Rated ambient | Cools from 16°C to 52°C outdoors |
| Wi-Fi | Not listed |
| Filters | pre-filter with anti-bacterial coating, PM2.5 filter |
| Self clean | Dew Clean |
| Stabiliser-free range | 130-285 V (stabiliser inside) |
| Indoor noise | 27 dB(A) at the lowest fan speed |
| Indoor unit (H×W×D) | 298 × 821 × 235 mm |
| Warranty | 10 years on the compressor and 5 years on the PCB, as listed by Daikin |
| Price source | Reliance Digital, checked 2026-09-14 |
Specifications are from manufacturer literature and were checked at the last price-verification date. Brands occasionally revise stage counts, tank sizes and warranty terms without changing the model name — confirm against the current listing before purchasing.
The world's largest air-conditioning company, which brings serious airflow engineering to its purifiers, plus streamer-discharge technology and humidifying variants that suit dry North Indian winters.

Blue Star
A main bedroom or living room run for long nights through summer
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Blue Star
Families who want to cap how much electricity the AC can use in a month
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Blue Star
Halls and living rooms of 200-230 sq ft run for long hours
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Panasonic
Smart-home households in polluted cities
View detailsFree consultation · Pan-India
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Homes
Right-sized recommendation for your TDS, not the most expensive unit
Offices & societies
25 LPH to 2,000+ LPH, sized on headcount and feed water
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Pharma, food, textile, boiler feed — engineered to your specification
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Installation, repair and AMC with written response times