
Blue Star 1.5 Ton 5 Star Inverter Split AC IA518GXUS
Blue Star
- 1.5 ton
- 5 star
- Split
Families who want to cap how much electricity the AC can use in a month
View details
Brand: Samsung
Samsung's Wi-Fi 1 ton-class AC with 5 years' comprehensive cover
Our editorial score
Good — right for the specific buyer
A bedroom or study of up to about 130 sq ft on a middle floor
Samsung sells this as a 0.95 ton unit, and it is honest about it: rated cooling is 3,350 W against about 3,500 W for a true 1 ton. That puts it in small-bedroom, study and PG-room territory. In return you get built-in Wi-Fi with SmartThings, Samsung's AI Energy Mode, five convertible steps, auto clean and five years of comprehensive warranty with ten on the compressor, which is unusually generous at ₹35,490.
Its ISEER of 4.43 is typical for a 3-star inverter. Samsung's spec sheet rates cooling to 52°C, so in the hottest cities it has less headroom than Panasonic's or Hitachi's 54-55°C units. Do not stretch it to a top-floor room; buy a full 1 ton or 1.5 ton instead.
| Type | Split AC, inverter compressor |
|---|---|
| Model code | AR50H12D1XH |
| Capacity | 0.95 ton — 3,350 W rated cooling |
| Energy rating | 3 star (2026 BEE label) |
| ISEER | 4.43 |
| Refrigerant | R32 |
| Condenser | Copper |
| Coil protection | DuraFin Ultra |
| Rated ambient | Spec sheet cooling range up to 52°C |
| Convertible modes | 5-in-1 |
| Wi-Fi | Built in — SmartThings app and Bixby |
| Filters | copper anti-bacterial filter |
| Self clean | Auto Clean |
| Indoor unit (H×W×D) | 299 × 820 × 215 mm |
| Warranty | 5 years comprehensive (1 year standard + 4 years extended) and 10 years on the compressor, as listed by Samsung |
| Price source | Samsung India official store, 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.
LG's closest rival and the brand that owns the Indian convertible-freezer conversation. Twin Cooling Plus runs the fridge and freezer on separate evaporators, which is the single most useful thing you can do about the smell of leftover sabzi migrating into the ice — and it is a genuine engineering difference, not a marketing label. Samsung's Digital Inverter carries the same ten-year warranty as LG's, and its 5-in-1 and 5-in-1 Convertible modes are the most flexible in the market.

Blue Star
Families who want to cap how much electricity the AC can use in a month
View detailsHitachi
Small bedrooms run for long nights, including top-floor rooms
View detailsLloyd
Efficiency-minded buyers who want 5-star without flagship pricing
View details
Panasonic
Most 150-190 sq ft bedrooms and living rooms
View detailsFree consultation · Pan-India
Tell us your city, your water source and your budget. For homes we will recommend the right technology — including telling you when a ₹3,000 purifier is genuinely enough. For offices, societies and factories, our team will size a system against your water report and send a specification-backed quotation.
Or email betterworkindia@gmail.com — attach a water analysis report and we can quote faster.
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
Industry
Pharma, food, textile, boiler feed — engineered to your specification
Service & AMC
Installation, repair and AMC with written response times