
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: Samsung
Samsung hot & cold inverter with 5.4 kW of heating
Our editorial score
Good — right for the specific buyer
North Indian homes replacing a room heater as well as a cooler
Its heating side is the reason to buy it: 5.4 kW of rated heating output from a heat pump, more than the 4.0 kW on LG's hot & cold model, with Wi-Fi control so a bedroom can be warmed before you get home. Cooling is 5,000 W at a 4.43 ISEER, and it keeps Samsung's five convertible steps, auto clean and five years' comprehensive warranty.
The spec sheet rates cooling only up to 48°C outdoors, lower than Samsung's cooling-only models, so on a 47°C Delhi afternoon it will be at its limit. That is a fair trade for a unit that also replaces a winter heater, but a cooling-only buyer in a very hot city should choose a 55°C-rated model.
| Type | Split AC, inverter compressor |
|---|---|
| Model code | AR50H19C1XH |
| Capacity | 1.42 ton — 5,000 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 48°C |
| Convertible modes | 5-in-1 |
| Wi-Fi | Built in — SmartThings app and Bixby |
| Heating | Hot & cold with 5.40 kW rated heating |
| Filters | copper anti-bacterial filter |
| Self clean | Auto Clean |
| Indoor unit (H×W×D) | 299 × 889 × 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
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
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