Description
✅ 1 Year Comprehensive + 5 Years PCB + 10 Years Inverter Compressor
Blue Star's industry-leading warranty at every capacity — same long-term coverage as the 2-Ton model.
❄️ Blue Star 1 Ton Inverter. ISEER 4.38. 5-in-1. 635 kWh/year. 10-Year Compressor. For rooms up to 120 sq. ft.
The Blue Star IB312VXU is the right-sized inverter AC for small bedrooms, studio apartments, and office cabins up to 120 sq. ft. — ISEER 4.38 at 635 kWh/year annual consumption (one of the most efficient in the 1-ton class), 5-in-1 Convertible Cooling, Turbo Cool for instant pull-down, anti-corrosive Blue Fins, 100% copper condenser, R32 eco-friendly refrigerant, stabilizer-free operation, Self Diagnosis, and the same 10-year compressor + 5-year PCB warranty as the 2-ton sibling. Made in India.
❄️ Right-sizing matters — an oversized AC costs more and cools worse
IB312VXU 1 Ton — choose this for
- Rooms up to 120 sq. ft.
- Bedrooms, study rooms, cabins
- 635 kWh/year — lowest running cost
- 34–49 dB — near-silent operation
- Same warranty: 10-yr compressor
- Lower upfront and operating cost
IA322DXU 2 Ton — choose this for
- Rooms up to 220 sq. ft.
- Master bedrooms, living areas, WFH
- 1131 kWh/year — larger space efficiency
- DigiQ Penta Sensors + 4-way swing
- Same warranty: 10-yr compressor
- At ₹8–10 per unit (Delhi NCR commercial rate), 635 kWh/year costs approximately ₹5,000–6,350 annually — roughly ₹420–530/month during the 8-month AC season
- ISEER 4.38 at 1-ton capacity is among the most efficient 3-Star inverter ACs in the category — delivers a strong efficiency ratio between purchase price and operational savings
- The inverter compressor varies speed continuously — eliminating the full on/off cycling of fixed-speed ACs that causes temperature fluctuations and peak power draws at each restart
- 34–49 dB indoor noise range: at 34 dB (minimum speed) this is among the quietest 1-ton ACs available — below the threshold of awareness in most bedroom environments
- 10-year compressor + 5-year PCB warranty means the highest-cost components are covered for almost the expected service life of the unit — substantially reducing lifetime ownership risk
5-in-1 Convertible — right-size cooling to actual occupancy, not room size
A 1-ton AC running full capacity in a single-occupant bedroom is over-cooling and wasting electricity. 5-in-1 Convertible lets you reduce effective capacity to 40%, 60%, 80%, or 100% based on how many people are using the room and how hot it actually is. For study rooms used by one person for extended periods, running at 60–80% capacity during moderate heat days meaningfully reduces daily electricity consumption — the savings compound across an Indian summer.
100% Copper + Blue Fins — built for Delhi NCR's outdoor conditions
Copper condenser for efficient heat exchange and field repairability — copper can be brazed on-site, aluminium cannot. Blue Fin anti-corrosive coating on the outdoor condenser protects against Delhi NCR's combination of industrial particulate, high humidity monsoon, and UV exposure that degrades uncoated coils within 3–4 years. Stabilizer-free operation across wide voltage range protects internal electronics from the voltage fluctuations common in older Delhi residential areas without requiring an additional stabilizer purchase.
Turbo Cool
Runs compressor and fan at maximum output for rapid initial temperature pull-down — reaches set temperature faster than Auto mode. Critical in Delhi NCR where returning to a room that's been closed and hot requires immediate cooling before normal operation resumes.
Comfort Sleep Mode
Set temperature rises by 1°C for a pre-defined period to match the natural drop in night-time ambient temperature — prevents over-cooling during the early morning hours when outdoor temperature drops. Saves energy automatically while maintaining sleeping comfort.
Self Diagnosis
Detects and displays error codes on the indoor unit and remote for instant fault identification. Reduces service call time and enables faster resolution — particularly valuable for a 1-ton bedroom AC where downtime during Delhi summers means an uncomfortable night.
Energy Saver / Eco Mode
Optimises compressor cycling specifically for mild weather periods — when the room is already close to the set temperature, Eco mode reduces compressor run time and power draw. Best used for evening and morning operation when Delhi NCR temperatures are moderate.
🎯 Ideal for
| Brand | Blue Star |
| Model | IB312VXU |
| Type | Inverter Rotary Split AC |
| Capacity | 1 Ton |
| Cooling capacity | 3600 W |
| Energy rating | 3 Star |
| ISEER | 4.38 |
| Annual consumption | 635.86 kWh/year |
| Coverage area | Up to 120 sq. ft. |
| Compressor | Inverter Rotary |
| Refrigerant | R32 (Eco-Friendly) |
| Condenser | 100% Copper + Blue Fins (Anti-Corrosive) |
| Convertible modes | 5-in-1 |
| Turbo Cool | Yes |
| Sleep Mode | Comfort Sleep (+1°C auto adjust) |
| Energy Saver | Yes — Eco Mode |
| Self Diagnosis | Yes — error code display |
| Stabilizer-free | Yes — wide voltage range |
| Indoor noise level | 34–49 dB |
| Indoor unit (W×D×H) | 845 × 193 × 300 mm |
| Outdoor unit (W×D×H) | 810 × 318 × 493 mm |
| Colour | White |
| Country of origin | Made in India |
🛡️ Industry-leading warranty coverage
Order before 2 PM for 24-hour delivery across Delhi NCR. Best price guaranteed — authorised Blue Star dealer.
Product image shown is for reference only. Actual serial number and manufacturing date may vary. Made in India.
The AC is designed to deliver powerful cooling during extreme summers with minimum derating
Pre-set mode to instantly cool the room during extreme summers.
In this mode, the set temperature rises by 1°C, for a pre-defined period to balance a decrease in the night temperature, thus, providing the right cooling comfort that ensures comfortable sleep.
Wide voltage range design ensures protection against unpredictable surge or fluctuations in voltage thus, safeguarding the AC.
The Eco Mode helps save on your electricity bills, while giving you a comfortable cooling experience.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
