Best window ACs: Your guide to the top 9 models for cool comfort and energy efficiency - Hindustan Times
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Best window ACs: Your guide to the top 9 models for cool comfort and energy efficiency

ByAishwarya Faraswal
Mar 27, 2024 05:40 PM IST

Best window ACs: Find your ideal window AC among the top 9 models known for cool comfort and energy efficiency in our detailed guide. Check them out now!

Is the temperature rising? Fear not we are here to assist! Explore our extensive guide, which is intended to help you select the best window air conditioner so that you can stay cool and comfortable all summer long. Navigating the market can be difficult because there are so many options accessible. That's why we've done the heavy lifting for you, curating a list of the top 9 window AC models renowned for their exceptional cooling prowess and energy efficiency. Whether you're looking to chill in a cosy bedroom or a spacious living area, we've got the perfect solution for every need. We'll tell you how much space each AC can cool and how energy-efficient it is, so you can make the best choice for your home.

Stay cool and save energy with our top picks for the best window ACs.
Stay cool and save energy with our top picks for the best window ACs.

Say goodbye to sticky, sweaty days and hello to cool, refreshing relief! Get ready to chill out in style with the perfect window AC for you. Let's dive in and beat the heat together! So, whether you're looking for a budget-friendly option that gets the job done or a high-tech model with all the bells and whistles, we've got something for everyone. Let's make this summer your coolest one yet!

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1. LG 1.5 Ton 5 Star DUAL Inverter Window AC

With the LG 1.5 Ton 5 Star DUAL Inverter Window AC, you can stay cosy and cool. With a 1.5-ton cooling capability, this window air conditioner is ideal for medium- to large-sized spaces. With LG's cutting-edge DUAL Inverter technology, it provides maximum comfort levels with energy-efficient cooling. You may change the cooling mode to suit your demands thanks to the versatile convertible 4-in-1 cooling technology. It provides effective cooling and hygienic, clean air thanks to its copper condenser and HD filter with anti-virus protection. The elegant touch of the 2023 model RW-Q18WUZA, with its sleek white style, may be added to any environment.

Specifications of LG 1.5 Ton 5 Star DUAL Inverter Window AC:

Capacity: 1.5 Ton

Energy Rating: 5 Star

Inverter Type: DUAL Inverter

Condenser Material: Copper

Cooling Modes: Convertible 4-in-1

Model Number: RW-Q18WUZA

Filter Type: HD Filter with Anti-Virus Protection

Colour: White

Model Year: 2023

Reasons to buyReasons to avoid
Energy-efficient coolingHigher initial cost compared to non-inverter models
Versatile 4-in-1 cooling modesMay require professional installation
HD filter with anti-virus protection 
Sleek design adds aesthetic appeal 

2. Haier 1.5 Ton 3 Star Twin Inverter Side Flow Window AC

Experience efficient and powerful cooling with the Haier 1.5 Ton 3 Star Twin Inverter Side Flow Window AC. Designed to deliver optimal comfort, this window AC features twin inverter technology, ensuring energy-efficient performance while maintaining consistent cooling. With its copper condenser and turbo mode, it provides rapid cooling even in scorching temperatures up to 54°C. The anti-bacterial filter enhances indoor air quality by removing harmful particles, while the long air throw ensures effective cooling across the room. The 2024 model HWU18I-AOW3BN-INV combines functionality with style, making it an ideal choice for any space.

Specifications of Haier 1.5 Ton 3 Star Twin Inverter Side Flow Window AC:

Capacity: 1.5 Ton

Energy Rating: 3 Star

Inverter Type: Twin Inverter

Condenser Material: Copper

Cooling Modes: Turbo Mode

Model Number: HWU18I-AOW3BN-INV

Filter Type: Anti Bacterial Filter

Cooling Capacity: Cools at 54 degrees C Temp

Air Throw Distance: Long

Model Year: 2024

Reasons to buyReasons to avoid
Efficient twin inverter technologyMay have higher upfront cost compared to non-inverter models
Rapid cooling with turbo modeProfessional installation may be required
Anti-bacterial filter for clean air 
Long air throw for effective cooling 

3. Lloyd 1.0 Ton 2 Star Fixed Speed Window AC

Lloyd presents the GLW12C2YWSEW, a 1.0 Ton 2 Star Window AC with a sleek design and powerful performance. This 2023 model boasts a Non-Inverter Compressor for efficient cooling in medium-sized rooms. The self-diagnosis function, 100% copper components, and Blue Fin Coils ensure durability and low maintenance. With features like auto restart, strong dehumidification, and an LED display, this window AC combines convenience and performance, making it an excellent addition to your home or office.

Specifications of Lloyd 1.0 Ton 2 Star Fixed Speed Window AC:

Brand: LLOYD

Capacity: 1 Ton

Cooling power: 3.1 Kilowatts

Special features: Self-diagnosis, clean air filter

Reasons to buyReasons to avoid
Efficient cooling with a 1-ton capacity2-star energy rating may not be the most energy-efficient
Smart and elegant design suits various interiorsRelatively higher net weight at 38.5 kg
Self-diagnosis function for enhanced durabilityAnnual energy consumption is moderate
Blue fin coils and 100% copper components for better cooling 
Auto restart, dehumidification, and remote control for convenience 

4. Godrej 1.5 Ton 3 Star, Turbo Mode, Inverter Window AC

The Godrej 1.5 Ton 3 Star Inverter Window AC is a powerful and energy-efficient cooling solution for medium-sized rooms. This 2023 model boasts Turbo Mode for quick cooling, R32 green technology for environmental friendliness, and a copper condenser with anti-corrosive blue fins for durability. Enjoy features like an anti-dust filter, sleep mode, and auto-restart for enhanced comfort. With a 10-year extended warranty on the compressor, this white AC combines performance and longevity for a cool and sustainable home.

Specifications of Godrej 1.5 Ton 3 Star, Turbo Mode, Inverter Window AC:

Brand: Godrej

Capacity: 1.5 Tons

Cooling power: 5.1 Kilowatts

Special features: R32 green AC, anti-corrosive blue fin coils

Reasons to buyReasons to avoid
Inverter technology for efficient and quiet operationRelatively heavier unit at 44 kgs
Turbo Mode for quick cooling3-star energy rating may not be the most energy-efficient
R32 refrigerant for environmental sustainabilityLarger dimensions may require specific window size
Anti-corrosive Blue Fin Coils and 100% copper condenser 
Extended 10-year warranty on the compressor 

Also Read: 5-star Window AC for efficient and cost-effective cooling: Top 7 picks

5. Blue Star 0.8 Ton 3 Star Fixed Speed Window AC

The Blue Star 0.8 Ton 3 Star Fixed Speed Window AC will keep you cool and cozy. With its 0.8-ton capacity and effective cooling design, this window air conditioner is ideal for compact spaces like offices or rooms. Even in hot weather, it guarantees quick cooling thanks to its copper condenser and Turbo Cool feature. For increased comfort, the humidity control feature aids in maintaining ideal indoor humidity levels. You may adjust the airflow using the four fan modes: Auto, High, Medium, and Low. With dust filters and hydrophilic Blue Fins, it guarantees longevity and fresher air. Troubleshooting is made easier by the self-diagnosis tool, and the white 2023 model WFA309GN blends in well with any room design.

Specifications of Blue Star 0.8 Ton 3 Star Fixed Speed Window AC:

Capacity: 0.8 Ton

Energy Rating: 3 Star

Condenser Material: Copper

Cooling Modes: Turbo Cool, Humidity Control, Fan Modes

Model Number: WFA309GN

Filter Type: Dust Filters

Special Features: Hydrophilic Blue Fins, Self-Diagnosis

Colour: White

Model Year: 2023

Reasons to buyReasons to avoid
Efficient cooling for small rooms/officesMay not be suitable for larger spaces
Rapid cooling with Turbo Cool functionLimited advanced features compared to higher-end models
Humidity control for enhanced comfort 
Customizable fan modes for personalized airflow 
Hydrophilic Blue Fins and dust filters for durability and cleaner air 
Self-diagnosis feature for easy troubleshooting 

6. Voltas 1.5 Ton 5 Star, Inverter Window AC

Experience powerful and efficient cooling with the Voltas 1.5 Ton 5 Star Inverter Window AC. This 2023 model, featuring an inverter compressor, is not only economical but also easy to install. The auto-swing feature ensures cool air reaches every corner of your room. With a 5-star energy rating, copper condenser coil, and 2-in-1 adjustable mode, this AC offers both performance and versatility. The LED display, self-diagnosis, and ultra-silent operation add to the convenience. Bring home uninterrupted cooling with a 10-year compressor warranty.

Specifications of Voltas 1.5 Ton 5 Star, Inverter Window AC:

Brand: Voltas

Capacity: 1.5 Tons

Cooling power: 1.64 Kilowatts

Special features: Inverter compressor, dust filter, 2-in-1 adjustable mode

Reasons to buyReasons to avoid
5-star energy rating for high efficiencyRelatively heavier unit at 52.2 kgs
Inverter compressor for energy savingsLarger dimensions may require specific window size
2-in-1 adjustable mode for customized coolingModerately higher net weight
Copper condenser coil for better cooling performance 
10-year compressor warranty for long-term peace of mind 

Also read: Best window AC: Top 7 picks for efficient cooling, easy installation, and convenient operation during summer days

7. Godrej 1.5 Ton 3 Star, Turbo Mode, Anti Corrosive, Window AC

Level up your cooling experience with the Godrej 1.5 Ton 3 Star Window AC. This 2023 model, featuring turbo mode for instant cooling, is both economical and easy to install. With a 3-star energy rating, it's suitable for medium-sized rooms. The R32 green AC, copper condenser with anti-corrosive blue fins, and hydrophilic blue fin evaporator ensure durability and efficient cooling. Enjoy peace of mind with a 10-year extended warranty on the compressor. Bring home powerful and reliable cooling with Godrej.

Specifications of Godrej 1.5 Ton 3 Star, Turbo Mode, Anti Corrosive, Window AC:

Brand: Godrej

Capacity: 1.5 Tons

Cooling power: 4.95 Kilowatts

Special features: Turbo mode, R32 Refrigerant, anti-corrosive blue fin

Reasons to buyReasons to avoid
Turbo mode for instant coolingRelatively heavier unit at 50.5 kgs
R32 green AC for environmental friendlinessModerately higher annual energy consumption
Copper condenser with anti-corrosive blue fins for durabilityRequires specific window size due to dimensions
Hydrophilic blue fin evaporator for efficient cooling 
10-year extended warranty on compressor for peace of mind 

8. Lloyd 1.5 Ton 3 Star Fixed Speed Window AC

 

Keep your space cool and comfortable with the Lloyd 1.5 Ton 3 Star Fixed Speed Window AC. With a capacity of 1.5 tons, this window AC efficiently cools medium to large-sized rooms. Its copper condenser ensures efficient heat transfer and long-lasting performance. The 2023 model GlW18C3YWSEW features a sleek white design with a silver deco strip, adding a touch of elegance to any space. Equipped with fixed-speed technology, this AC provides consistent cooling performance. Whether it's for your home or office, the Lloyd window AC offers reliable cooling to beat the heat during hot summer days.

Specifications of Lloyd 1.5 Ton 3 Star Fixed Speed Window AC:

Capacity: 1.5 Ton

Energy Rating: 3 Star

Condenser Material: Copper

Colour: White with Silver Deco Strip

Model Year: 2023

Model Number: GlW18C3YWSEW

Reasons to BuyReasons to Avoid
Efficient cooling for medium to large roomsFixed speed technology may not offer energy-saving benefits
Sleek design adds aesthetic appealLimited advanced features compared to inverter models
Copper condenser ensures durability 

9. Blue Star 1 Ton 3 Star Fixed Speed Window AC

The Blue Star 1 Ton 3 Star Window AC (WFB312LN) is a reliable cooling solution for small-sized rooms. With a fixed-speed compressor, it offers an economical and easy-to-install option. The 1-ton capacity ensures efficient cooling, and the copper condenser coil guarantees low maintenance and enhanced durability. Featuring multiple modes, including Turbo Cool and Humidity Control, it caters to diverse cooling needs. The R32 refrigerant makes it environmentally friendly. With a 1-year product and 5-year compressor warranty, it's a trusted choice for a cool and comfortable environment.

Specifications of Blue Star 1 Ton 3 Star Fixed Speed Window AC (Copper, Turbo Cool, Humidity Control, Fan Modes-Auto/High/Medium/Low, Hydrophilic Blue Fins, Dust Filters, Self-Diagnosis, 2023 Model, WFB312LN, White)

Brand: Blue Star

Capacity: 1 Tons

Cooling power: 1 Tons

Special Feature: Dust filter

Reasons to BuyReasons to Avoid
Economical and easy to installLimited features and modes
Suitable for small-sized rooms (up to 120 sq.ft)Fixed-speed compressor for basic cooling
Copper condenser for better cooling and low maintenanceModerate warranty duration (1 year on product)
R32 refrigerant for environmental friendliness 

Best 3 features for you:

ProductsCapacityCooling PowerSpecial Features
LG 1.5 Ton 5 Star DUAL Inverter Window AC1.5 TonDUAL InverterEnergy-efficient, Rapid Cooling, Smart Diagnosis
Haier 1.5 Ton 3 Star Twin Inverter Side Flow Window AC1.5 TonTwin InverterEfficient Cooling, Side Flow Design, Turbo Mode
Lloyd 1.0 Ton 2 Star Fixed Speed Window AC1.0 TonFixed SpeedCompact Design, Affordable, Low Noise Operation
Godrej 1.5 Ton 3 Star Turbo Mode Inverter Window AC1.5 TonTurbo Mode, InverterFast Cooling, Energy Efficiency, Inverter Technology
Blue Star 0.8 Ton 3 Star Fixed Speed Window AC0.8 TonFixed SpeedHumidity Control, Hydrophilic Blue Fins, Dust Filters
Voltas 1.5 Ton 5 Star Inverter Window AC1.5 TonInverterEnergy-saving, Powerful Cooling, Silent Operation
Godrej 1.5 Ton 3 Star Turbo Mode Anti Corrosive Window AC1.5 TonTurbo ModeQuick Cooling, Energy Efficiency, Turbo Mode
Lloyd 1.5 Ton 3 Star Fixed Speed Window AC1.5 TonFixed SpeedEfficient Cooling, Durable Build, Sleek Design
Blue Star 1 Ton 3 Star Fixed Speed Window AC1 TonFixed SpeedCompact Size, Reliable Performance, Affordable Price

Best value for money:

The Godrej 1.5 Ton 3 Star Inverter Window AC stands out as the best value for money with its turbo mode, R32 green technology, and anti-corrosive blue fins. Offering powerful cooling for medium-sized rooms, it combines energy efficiency with durability. The 10-year extended warranty on the compressor ensures a long-lasting and cost-effective cooling solution for your home.

Best overall product:

The LG 1.5 Ton 5 Star DUAL Inverter Window AC emerges as the best overall product due to its cutting-edge features and exceptional performance. With its DUAL Inverter technology, it offers energy-efficient cooling, ensuring lower electricity bills. The rapid cooling function provides instant relief during hot summer days. Additionally, its smart diagnosis feature simplifies troubleshooting, enhancing user convenience. The LG AC combines innovation, efficiency, and reliability, making it the top choice for those seeking optimal comfort and performance in their cooling solutions.

How to find the best window ACs?

To find the best window AC, consider your room size, energy efficiency, and desired features. Measure your room's dimensions to ensure the AC's capacity matches your needs. Look for units with high Energy Efficiency Ratio (EER) ratings to save on electricity bills. Consider features like adjustable fan speeds, programmable timers, and air purifiers for enhanced comfort. Read customer reviews and compare specifications to find a reliable brand with good customer service. Lastly, assess your budget and choose a model that offers the best balance of performance and affordability for your needs.

Disclaimer: At Hindustan Times, we help you stay up-to-date with the latest trends and products. Hindustan Times has an affiliate partnership, so we may get a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, with respect to the products. The products listed in this article are in no particular order of priority.

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  • ABOUT THE AUTHOR
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    I am a seasoned content and copywriter with over four years of experience in diverse domains including entertainment, fashion, beauty, education and home appliances. I hold a master's degree in English from Panjab University, Chandigarh, and I am deeply passionate about literature, dancing, and cooking.

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