Description
Blue Star WIE518LXU 1.5 Ton 5 Star Inverter Window AC
Upgrade your cooling experience with the Blue Star WIE518LXU 1.5 Ton 5 Star Inverter Window AC, engineered for optimal energy savings, smart functionality and powerful comfort. Designed for medium-sized rooms, this inverter window AC combines 5-in-1 convertible cooling, inverter rotary compressor, 100% copper condenser coils, anti-corrosive blue fins, Turbo Cool, R32 refrigerant and stabiliser-free operation for dependable Indian summer performance.
⭐ Product Overview
Efficient Cooling Meets Intelligent Performance
The Blue Star WIE518LXU is designed for users who want the convenience of a window AC with the efficiency of inverter technology. With 5 Star BEE rating, ISEER 3.55 and 5-in-1 convertible cooling, it helps optimise cooling output according to real-time comfort needs.
Built for Indian summers, this AC supports ambient temperatures up to 52°C and includes features such as Turbo Cool, Dry Mode, Comfort Sleep, Eco Mode, Auto Restart with Memory and Self-Diagnosis for everyday convenience and peace of mind.
✨ Clear Feature Highlights
5-in-1 Convertible Cooling
Run the AC at five different cooling capacities based on comfort needs, helping optimise power usage in real time.
5 Star Energy Rating
ISEER 3.55 and annual consumption of 1104.23 kWh support energy-efficient cooling for daily use.
Inverter Rotary Compressor
Automatically adjusts compressor speed based on heat load for stable cooling, lower wear and better comfort.
Turbo Cool Mode
Instantly lowers room temperature during scorching heat with a pre-set cooling burst for quick relief.
Comfort Sleep Mode
Automatically increases temperature by 1°C at night for comfortable sleep without sudden chills.
Dry Mode for Humidity Control
Removes excess indoor moisture for enhanced comfort during humid weather and monsoon conditions.
Anti-Corrosive Blue Fins
Protects condenser and evaporator coils from corrosion, rainwater, salty air and humidity for longer life.
Stabiliser-Free Operation
Wide voltage range design helps protect the AC against unpredictable surges and voltage fluctuations.
🌬 Smart Cooling & Comfort Modes
Personalised Comfort for Everyday Use
With 5-in-1 convertible cooling, Turbo Cool, Eco Mode, Comfort Sleep and Dry Mode, this Blue Star inverter window AC adapts to changing weather and room conditions. It is ideal for users who want powerful cooling during peak heat and efficient operation during extended usage.
🛡 Built for Indian Conditions
Copper Condenser with Blue Fin Protection
The 100% copper condenser coils support efficient heat transfer and easier servicing, while anti-corrosive blue fins help protect against harsh climate, rainwater, salty air and humidity. This helps improve efficiency, durability and long-term reliability.
🎯 Ideal For
Medium Rooms
Suitable for 111–150 sq. ft. rooms as provided.
Bedrooms
Comfort Sleep mode supports restful night cooling.
Window AC Buyers
Ideal when split AC installation is not preferred.
Energy-Conscious Users
5 Star rating and inverter compressor for efficient cooling.
Delhi NCR Summers
Turbo Cool and 52°C ambient support for peak heat.
Business Buyers
GST invoice support for eligible office purchases.
📦 What’s in the Box
1 × Window AC Unit, 1 × LCD Remote with Night Glow Buttons, User Manual, Warranty Card and installation accessories as per final Blue Star packaging.
📊 Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blue Star |
| Customer-Facing Model | WIE518LXU |
| Model in Provided Specs | WIA518LXU |
| Product Type | Inverter Window Air Conditioner |
| Capacity | 1.5 Ton |
| Cooling Capacity, Min–Max | 5000 W, 2201 ~ 5297 W |
| Compressor Type | Inverter Rotary Compressor |
| Energy Rating | 5 Star |
| ISEER | 3.55 |
| Annual Energy Consumption | 1104.23 kWh |
| Convertible Cooling | 5-in-1 Convertible Cooling |
| Cooling Modes | Turbo Cool, Eco Mode, Comfort Sleep, Dry Mode |
| Air Flow | 465 CFM High, 453 CFM Medium, 441 CFM Low |
| Indoor Noise Level | 56 / 55 / 53 dB |
| Refrigerant Type | R32, Eco-Friendly |
| Condenser Coils | 100% Copper |
| Coil Protection | Anti-Corrosive Blue Fins |
| Moisture Removal | 1.8 Litres/Hour |
| Remote Type | LCD Remote with 5-in-1 Modes and Night Glow Buttons |
| Auto Features | Auto Restart with Memory, Self-Diagnosis, Error Alerts |
| Stabiliser-Free Operation | Yes, wide voltage range design |
| Dimensions (W × D × H) | 660 × 733 × 430 mm |
| Net Weight | 46.4 kg |
| Ambient Temperature Support | Up to 52°C |
| Recommended Room Size | 111–150 sq. ft. |
| Colour | White |
| Country of Origin | Made in India |
| Warranty | 1 Year Comprehensive Warranty, 10 Years on Compressor |
🛡 Warranty Coverage
1 Year Comprehensive Warranty and 10 Years Warranty on Compressor, as provided.
*Warranty terms and conditions apply as per Blue Star brand policy. Please refer to the final invoice or warranty card for exact coverage, exclusions and service terms.
🛒 Why Buy from Mahajan Electronics?
- 24-hour delivery available across Delhi NCR during business hours.
- GST invoice available — save up to 18% on eligible business purchases.
- 100% genuine Blue Star product with brand warranty support.
- Trusted electronics retailer since 1979 with 45+ years of service.
- Expert AC guidance, installation assistance and after-sales support.
- Visit stores at Raja Garden, Jail Road and Dabri Mod.
Smart Cooling. Powerful Savings. Total Peace of Mind.
The Blue Star WIE518LXU 1.5 Ton 5 Star Inverter Window AC combines convertible 5-in-1 cooling, inverter efficiency, copper condenser durability, Turbo Cool, R32 refrigerant and Blue Star reliability for modern Indian homes.
Order now from Mahajan Electronics for fast Delhi NCR delivery, GST invoice benefits and trusted Blue Star AC support.
Unique 5-in-1 cooling mode to run your AC at 5 different capacities as per the desired comfort. It optimises power usage in real time as per your cooling needs.
In the Dry Mode, the AC controls humidity by removing excess moisture from the indoor air.
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.
Alerts the user of any fault in the AC's operation immediately, through error display. The user can report to Blue Star authorised customer care center for quick resolution.
The AC remembers the last set mode and automatically resumes functioning with the same pre-set mode, ensuring convenience after power cuts.
Wide voltage range design ensures protection against unpredictable surge or fluctuations in voltage thus, safeguarding the AC.
The blue fins protect the condenser and the evaporator coils from corrosion and leakage due to harsh climate, rainwater, salty air and humidity. It also enhances the efficiency and long life of the AC.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
