Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White)
OUT OF STOCKThe Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White) offers reliable, direct-mount window cooling without requiring wall drilling, showcasing 1.5 Ton Capacity, 2 Star Energy Rating, Inverter Compressor.
Built with durable chassis components and straightforward mechanical/digital controls, it ensures dependable airflow and hassle-free seasonal maintenance.
- check_circleSingle-chassis build requires no external wall bracket drilling or copper tubing
- check_circleMore economical purchase and installation costs than split systems
- check_circleEasier relocation when shifting rental apartments
- help_outlineHigher compressor operating noise inside the room compared to split units
- help_outlineRequires a dedicated window sill or wall cutout of matching dimensions
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The latest price information for best matches of Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White) was updated on 1:36:17pm 21-09-2026.
Product Overview & Value Proposition
The Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC represents a strategic entry in the cooling market, specifically designed for users seeking a balance between high-capacity cooling and modern inverter technology within a window-mounted form factor. As a 2026 model, this unit is positioned to meet updated efficiency standards, offering a 2 Star BEE Rating that provides up to 5% energy savings compared to traditional Non-Inverter 1 Star models. This makes it an attractive option for those looking to upgrade from older, less efficient cooling systems without the complexity of a split AC installation.
Targeted primarily at medium-sized rooms that require significant cooling power, the 1.5 Ton capacity ensures that the unit can handle thermal loads effectively. The choice of Inverter technology combined with a Single Speed compressor architecture suggests a focus on consistent performance and controlled energy consumption. For consumers in regions where power stability might be a concern, the inclusion of Auto Restart and Anti Freeze Thermostat features provides a layer of operational reliability that is essential for everyday use.
Market placement for this Voltas model is clearly defined: it is a robust, functional, and reliable cooling solution for residential settings where window space is available and a straightforward, high-performance unit is desired. The white finish offers a clean, neutral aesthetic that integrates easily into various interior decors, while the Solid Design of the body ensures durability and longevity.
Core Specifications & Architecture
At the heart of the Voltas 4011581 is a sophisticated cooling architecture designed for high-output performance. The unit boasts a cooling capacity of 4800 W, which is substantial for a 1.5 Ton window AC, ensuring rapid temperature reduction in the target space. The use of R32 refrigerant highlights a commitment to modern cooling standards, providing efficient heat transfer properties.
Thermal and Mechanical Components
The mechanical integrity of the unit is bolstered by its 100% Copper condenser coil. Copper is widely recognized in the HVAC industry for its superior thermal conductivity and ease of maintenance, which contributes to the overall energy efficiency and longevity of the system. To manage noise and vibration, Voltas has integrated an Acoustic Jacket On Compressor, a critical feature for window ACs which are often located in close proximity to the living or sleeping area.
The technical metrics for energy efficiency are clearly defined, with an ISEER of 3.1 W/W and an annual electricity consumption of 1199.87 Units. These figures allow consumers to make informed decisions regarding long-term operational costs. The power requirements are standard for residential use, operating at AC 230 V, 50 Hz.
Physical Dimensions and Build
The indoor unit is a substantial piece of hardware, weighing 57.1 kg. Its physical dimensions are 43 cm x 70.5 cm x 66 cm, which is a vital consideration for ensuring the window aperture is appropriately sized for installation. The design is described as a Solid Design, emphasizing a sturdy build quality that can withstand the rigors of continuous operation.
Performance, Usability & Everyday Experience
Real-world performance is driven by the combination of the 1.5 Ton capacity and the Turbo Mode, which allows users to achieve desired temperatures quickly during peak heat periods. The Inverter technology works in tandem with the single-speed compressor to manage the cooling load more effectively than traditional fixed-speed units.
Airflow and Filtration Systems
The unit provides comprehensive airflow management through both Vertical and Horizontal air swing capabilities. The inclusion of Auto Air Swing ensures that the cooling is distributed intelligently throughout the room without constant manual adjustment. To maintain air quality, the Voltas 4011581 is equipped with a multi-stage filtration approach:
- Anti-bacteria filter: Helps in reducing the presence of bacteria in the circulated air.
- Dust filter: Captures airborne particles to maintain cleaner indoor air.
- Anti Dust Filter: An additional layer of protection to ensure the unit and the room remain free from dust accumulation.
User Interface and Convenience
Daily usability is enhanced through several intelligent features. The Remote Control provides access to Multiple Modes, allowing users to tailor the AC's behavior to their specific needs. For nighttime comfort, the Sleep Mode automatically adjusts the temperature to ensure the user remains comfortable throughout the night without manual intervention. The Indoor Temperature Indicator provides real-time feedback on the current ambient conditions within the room.
Safety and ease of use are also prioritized. The Child Lock feature prevents accidental setting changes by younger users, while the Timer function allows for scheduled operation. Furthermore, the Auto Restart capability is a significant convenience, as it ensures that if a power cut occurs, the unit will resume its previous settings once power is restored, eliminating the need for manual resets.
Design, Build Quality & Efficiency
The Voltas 4011581 is characterized by its functional and durable design. The White color scheme is not just aesthetic; it helps in reflecting heat and maintaining a clean look over time. The Solid Design philosophy is evident in the heavy-duty build of the indoor unit, which weighs 57.1 kg, suggesting a high level of structural integrity.
Energy Efficiency and Sustainability
Efficiency is a core pillar of this 2026 model. With a 2 Star BEE Rating, the unit is optimized for energy savings. The 100% Copper construction is a key driver of this efficiency, as copper allows for more effective heat exchange with less energy expenditure compared to aluminum alternatives. The use of R32 refrigerant also aligns with modern efficiency and environmental considerations.
The Anti Freeze Thermostat is a notable inclusion for build quality and efficiency, as it prevents the evaporator coils from freezing, which can lead to decreased efficiency and potential damage to the system. This ensures that the unit operates within its optimal thermal range even during prolonged periods of heavy use.
Pros, Cons & Buying Recommendation
Pros
- High Cooling Capacity: 1.5 Ton and 4800 W capacity are ideal for medium-sized rooms.
- Advanced Airflow: Vertical and horizontal auto air swing for comprehensive room coverage.
- Durable Components: 100% Copper condenser coil for easy maintenance and efficient cooling.
- Quiet Operation: Acoustic Jacket on the compressor helps mitigate noise.
- Smart Convenience: Features like Sleep Mode, Auto Restart, and Child Lock enhance user experience.
- Air Purification: Equipped with Anti-bacteria and Anti-dust filters.
Cons
- Star Rating: The 2 Star BEE rating is modest, though it offers improvements over 1 Star non-inverter models.
- Connectivity: Lacks Wi-Fi connectivity for smart home integration.
- Dehumidification: The specification does not list a dedicated dehumidification mode.
Buying Recommendation
The Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC is highly recommended for:
- Residential Users: Specifically those with medium-sized bedrooms or living areas where a window AC is the most viable installation option.
- Budget-Con
About the brand
Voltas, a trusted Tata Enterprise, is India's leading air conditioning and commercial cooling brand, celebrated for high-ambient inverter cooling, all-weather ACs, and durable visi-coolers.
verified_user PriceHunt regularly aggregates and compares live prices for Voltas products across 50+ authorized online stores in India (including Amazon, Flipkart, Croma, Reliance Digital, and Vijay Sales) to help buyers find verified discounts, genuine dealer warranties, and side-by-side spec comparisons.
Specifications for Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White)
| air flow & filter features | |
|---|---|
| Air Swing | Vertical, Horizontal |
| Anti-Bacteria Filter | Yes |
| Auto air Swing | Yes |
| Dust Filter | Yes |
| body and design features | |
| Other Body and Design Features | Solid Design |
| convenience features | |
| Additional Features | Anti Freeze Thermostat |
| Auto Restart | Yes |
| Child Lock | Yes |
| Other Convenience Features | Anti Dust Filter |
| Sleep Mode | Yes |
| Timer | Yes |
| dimensions | |
| Indoor Unit Weight | 57.1 kg |
| Indoor w x h x d | 43 cm x 70.5 cm x 66 cm |
| Outdoor Unit Weight | 0 kg |
| Outdoor w x h x d | 0 cm x 0 cm x 0 cm |
| disclaimer | |
| Disclaimer | The Manufacturing Date can be Earlier Than the Model Year. |
| general | |
| Air Conditioner Technology | Inverter |
| Bee Rating Year | 2026 |
| Bee Star Rating | 2 Star BEE Rating |
| Box Contents | ?1x Indoor Unit; 1x User Manual; 1x Remote Control; 1x Warranty Card |
| Brand | Voltas |
| Capacity in Tons | 1.5 Ton |
| Color | White |
| Compressor | Single Speed |
| Condenser Coil | Copper |
| Cooling Capacity | 4800 W |
| Dehumidification | No |
| Model Name | 4011581 |
| Refrigerant | R32 |
| Remote Control | Yes |
| Type | Window |
| Wi-fi Connectivity | No |
| key features | |
| Highlights | 1.5 Ton 2 Star BEE Rating 2026 : For Energy Savings Upto 5% (Compared to Non-Inverter 1 Star) Auto Restart: No Need to Manually Reset the Settings Post Power-cut Copper : Energy Efficient, Best in Class Cooling with Easy Maintenance. Sleep Mode: Auto-Adjusts the Temperature to Ensure Comfort During Your Sleep |
| name | |
| Name | Voltas 2026 Model 1.5 Ton 2 Star Window Inverter AC (4011581, White) |
| performance features | |
| Indoor Temperature Indicator | Yes |
| Iseer | 3.1 W/W |
| Other Performance Features | Acoustic Jacket On Compressor |
| Turbo Mode | Yes |
| power features | |
| Annual Electricity Consumption | 1199.87 Units |
| Other Power Features | 100% Copper |
| Power Requirement | AC 230 V, 50 Hz |
| remote control features | |
| Other Remote Control Features | Multiple Modes |
Price History & Analysis for Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White)
timelineWe have tracked price movements for Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White) over the past 122 days:
The best price of Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White) has not shown much overall variation over the recorded period. There is a general increase for the best price over the time. Since Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White) is at its maximum price right now, our recommendation will be to wait for sometime for price to reduce or a best deal on Voltas 1.5 Ton 2 Star 4011581 2026 Model Inverter Window AC (White) to come up.
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