What is the recommended room size for a 1.5 ton split AC?

The medium-sized rooms up to 150 square feet in size are ideal for a 1.5-ton air conditioner as they offer sufficient cooling and energy efficiency.

What are the advantages of an inverter AC?

The best Inverter AC models modify the compressor speed as per the cooling demand toensure temperature control and also consume less power. This leads to lower energy bills and efficient performance.

How often should I service my 1.5 ton split AC?

It is recommended to service your air conditioner at least once a year to maintain its performance. Also, regular maintenance ensures better air quality, energy efficiency, and longevity.

What features should one keep in mind when getting the best 1.5 ton AC?

One should consider the room size, inverter technology, energy ratings, brand, 1.5 ton AC price, air filters, smart features, customer service, etc.

Best 1.5 Ton Split AC Of 2025 For Efficient Cooling Performance And Superior Comfort

Explore the best 1.5 ton split ACs from reliable brands, such as LG, Daikin, Lloyd, etc. that offer energy-efficient performance for long-lasting cooling to give quick relief from sweltering heat. Equipped with copper condensers, these air conditioner models are durable.

By : Anjali Sinha
Last Updated on Apr 08, 2025 17:38 IST
Published on Apr 08, 2025 17:00 IST

Keep your house cool and comfortable with the best 1.5 ton split AC that is perfect for medium-sized rooms up to 150 square feet in size. The split ACs offer energy efficiency and long-lasting cooling performance, providing maximum comfort, low power bills, and instant relief from scorching heat. There are many top AC brands out there, such as LG, Daikin, Samsung, etc., that offer a wide range of 1.5 ton air conditioners for every budget and home. It should be noted that the best air conditioners in 2025 are equipped with the latest inverter technology for quiet operations and smart features such as Wi-Fi connectivity and/or app compatibility for easy control and management, elevating the user experience. Speaking about the 1.5 ton split AC price range, it varies from budget to premium, depending on the brand, model, technology, and features.

Along with this, the latest air conditioners of 2025 provide excellent cooling performance with modes such as fast cooling, self-diagnosis, sleep modes, etc., and built-in air filters to deliver clean and pure air for a better indoor environment. Other than this, many smart split ACs support voice command technology that makes it easy for users to keep control over the air conditioner using voice commands. Everyone knows that the market is flooded with numerous AC models and brands; hence, here are some of the compared models to find the best deals on air conditioners.

Also Read: How to Choose an Air Conditioner in India

Best 1.5 Ton Split AC: Top 10 Picks For Every Budget

Here are the top 10 air conditioners for every home. These split ACs are equipped with inverter technology, built-in air filters, and have copper condensers for long-lasting performance, high durability, and low maintenance. Take a look at 1.5 ton AC brands, such as LG, Daikin, Lloyd, and many more that provide instant relief from the sweltering heat. Boasting high energy ratings, these best AC 1.5 ton models are efficient to use every day. The sleek and stylish designs of these split air conditioners make them perfect to upgrade the home decor. Explore below.

Top Ten Products

Lloyd 1.5 Ton 3 Star Inverter Split AC
This Lloyd 1.5 ton AC offers high energy efficiency with the 3-star ratings and consumes less power, leading to low electricity bills. This air conditioner offers 5-in-1 convertible modes that offer different cooling temperatures for different ambient weather conditions. The built-in anti-viral dust filter with PM2.5 filter offers clean and pure air quality for a better indoor environment. Offering a blend of comfort and cooling, a Turbo Cool mode is provided that takes only 60 minutes to cool down the entire room up to 150 square feet in size. With only a 32 dB noise level, this split AC ensures low-noise operations for utmost user convenience. A hidden LED display is available that can be dimmed or turned off as per personal preference. It should be noted that this Lloyd AC is Wi-Fi ready and can work with Alexa and Hey Google.
Specifications
- Brand: Lloyd
- Model: GLS18I3FWAGC
- Capacity: 1.5 Tons
- Cooling Power: 4.75 Kilowatts
- Energy Rating: 3 Star
- Annual Energy Consumption: 956.79
- Warranty on Compressor: 10 years
ISEER Value:
- 3.84
Pros
- Anti-corrosive coating for long-lasting performance
- 7m long air throw for consistent cooling
- Low gas detection feature for users’ convenience
Cons
- None as such
User Testimonial:
- “The product is great. Amazing value for money. Looks clean and performs very well. I bought 1.5ton cooling capacity 3 star ac. The installation team was also very helpful.”
01
LG 1.5 Ton 5 Star DUAL Inverter Split AC
LG offers this 1.5 ton AC for spaces up to 180 square feet in size. This 5 star AC consumes around 744.99 Kilowatt hours of energy annually, which ensures efficient performance. The built-in Dual inverter compressor automatically adjusts the temperature and speed according to the power load and offers long-lasting cooling performance with low noise. In addition to this, the 100% copper tubes with Ocean Black protection prevent rusting and provide long-lasting performance. This LG 1.5 ton AC offers 6-in-1 cooling modes, including VIRAAT mode, which offers instant and robust cooling to beat the sweltering heat. The 4-way swing with 15 meters airthrow provides uniform and consistent cooling. Along with this, a mute button is available on the remote control that ensures silent operations. Also, the built-in HD filters trap allergens, bacteria, etc., and provide bacteria-free air quality.
Specifications
- Brand: LG
- Model Number: TS-Q19YNZE
- Capacity: 1.5 Tons
- Cooling Power: 1.28 Kilowatts
- Product Dimensions: 21D x 99.8W x 34.5H Centimeters
- Voltage: 230 Volts
- Noise Level: 31 dB
- Annual Energy Consumption: 744.99 Kilowatt Hours Per Year
ISEER Value:
- 5.2
Pros
- Built-in stabilizer handles sudden voltage fluctuations easily
- Smart diagnosis feature to easily report problems
- ADC sensors are built-in for stable and safe operations
Cons:
- Some users were not satisfied with the Installation service
User Testimonial:
- “Cooling is great, 24- 25 °C with fan speed 1-2 does sufficient cooling for outside temperature of 35-36 °C. Overall happy with the purchase and operations of 2 weeks.”
02
Haier 1.5 Ton 5 Star Triple Inverter Split AC
Offering power and performance, here is Haier 1.5 ton split AC that comes with the Triple Inverter+ Compressor that ensures excellent cooling with efficiency. This 5 star AC consumes around 744 KWH of energy per year to save on electricity bills. And, the 7-in-1 cooling modes, from 40% to 110%, offer cooling capacity as per personal preference and/or occupancy in the room. This inverter AC boasts a Supersonic Cooling feature that cools down the entire room in just 10 seconds, even at a high ambient temperature of 60 degrees Celsius for optimum cooling. A Frost Self-Clean feature is available that offers auto cleaning of the indoor unit in 21 minutes with the press of a button, listing it among the best AC 1.5 ton models. This Haier AC supports a 20m long air throw and cools down the indoor temperature of rooms up to 150 square feet in size.
Specifications
- Brand: Haier
- Capacity: 1.5 Tons
- Cooling Power: 17000 British Thermal Units
- Product Dimensions: 23D x 91W x 31H Centimeters
- Energy Rating: 5 Star Air Conditioner
- Annual Energy Consumption: 744 KWH
- Warranty on Compressor: 12 years
ISEER Value:
- 5.05
Pros
- 100% groover copper for durability and low maintenance
- Summer Comfort, Monsoon Comfort, and Winter Comfort modes are available for effective cooling in different climates
- 4-way air circulation for uniform cooling and airflow
Cons
- Makes high noise while functioning
User Testimonial:
- “I recently purchased this haier AC great value for money .cooling is fast and efficient Highly recommended. Service and installation provided by product is also very good.”
03
Daikin 1.5 Ton 3 Star Hot & Cold Inverter Split AC
Up next is this Daikin 1.5 ton AC that offers hot and cold functioning and is well-suited for all weather conditions. Boasting 3-star ratings, this air conditioner is energy-efficient and lowers power consumption, too. Perfect for medium-sized rooms, this AC unit supports a 3D air flow feature for maximum comfort and optimal cooling. Equipped with the inverter swing compressor, this air conditioning unit offers long-lasting cooling performance with durability. Take advantage of the Power Chill mode that provides instant cooling and can be accessed with the dedicated button available on the remote control. Also, a triple display feature is provided that shows power consumption percentage, set/room temperature, and auto error code for utmost user convenience. Providing pure indoor air quality, the 3-stage air filtration with a PM 2.5 filter is provided. The built-in copper condenser coil offers low maintenance and also, enhances the durability.
Specifications
- Brand: Daikin
- Capacity: 1.5 Tons
- Cooling Power: 5 Kilowatts
- Product Dimensions: 22.9D x 88.5W x 29.8H Centimeters
- Wattage: 1600 Watts
- Controller Type: Remote Control
- Efficiency: 3 star
- Noise Level: 32 dB
ISEER Value:
- 4.39
Pros
- Econo mode is available for maximum energy saving
- A remote control with an LED display is given
- R32 refrigerant gas is used for environmentally friendly operations
Cons
- Some users faced a delay in the installation service
User Testimonial:
- “Very good energy efficient AC in 3 star but it's remote display is small with low visibility. It consumes the lowest power as per the temperature setting, excellent auto power convertible working in background. 'Econo' mode is best for power saving. Outdoor unit is bigger in size. Overall satisfied with installation, quality of product and cooling efficiency. Display of remote needs to improve.”
04
Panasonic 1.5 Ton 5 Star Premium Wi-Fi Inverter Smart Split AC
With the combination of smart features and the latest technology, here is the Panasonic 1.5 ton AC that comes with the split installation type. Ideal for rooms up to 170 square feet in size, this air conditioner boasts a 5-star rating and consumes only around 759.55 kW of energy annually. 7-in-1 convertible modes are available, from 45% cooling capacity to high capacity, through which users can choose their desired temperature range, according to the ambient weather conditions and/or occupancy in the room. The built-in inverter compressor modifies the temperature and speed as per the heat load, making it one of the best 1.5 ton AC models. Being a smart air conditioner, this model has a built-in Wi-Fi to make it compatible with the smartphone app MirAIe and also compatible with Amazon Alexa and Google Assistant. Additionally, a Self-maintenance mode is provided, which cleans the AC’s indoor unit with minimum human interference.
Specifications
- Brand: Panasonic
- Model Number: CS/CU-NU18AKY5WX
- Capacity: 1.5 Tons
- Cooling Power: 17402 British Thermal Unit
- Energy Rating: 5 Star
- Annual Energy Consumption: 759.55 kWh
- Voltage: 230 Volts
- Noise Level: 34 dB
- Filter Type: PM 0.1
- Wattage: 1270 Watts
ISEER Value
- 5.20
Pros
- ‘Powerful Mode’ for quick relief from the heat
- Stabilizer-free operation
- Better monitoring is available with the user-friendly remote control
Cons
- Some users did not like the functionality and was not happy with the installation service
User Testimonial:
- “AC is too damn good for its price and category. feature-packed. Cooling is phenomenally quick.”
05
Blue Star 1.5 Ton 5 Star, 60 Months Warranty, Inverter Split AC
Blue Star 1.5 ton air conditioner provides a perfect combination of power and efficiency. Being an inverter AC, this model is equipped with an advanced compressor that adjusts the cooling capacity as per the ambient temperature and heat load. Supporting a 4-way swing feature, this split AC automatically moves the flap vertically and horizontally for uninterrupted cooling. Also, 5 different temperature modes are provided for effective and efficient cooling performance. The AI Pro technology improves the cooling effects intelligently in accordance with the ambient weather conditions. It should be noted that this split air conditioner is smart-ready and can also be controlled through voice command technologies, such as Amazon Alexa and Google Assistant. In addition to this, a hidden display is available that shows the temperature settings and also maintain the aesthetically pleasing look at the same time.
Specifications
- Brand: Blue Star
- Model Number: IC518YNUR
- Capacity: 1.5 Tons
- Cooling Power: 1.3 Kilowatts
- Voltage: 230 Volts
- Noise Level: 50.2 dB
- Form Factor: Split
- Control Method: Remote
ISEER Value:
- 5.02
Pros
- Anti-corrosive coating with Blue Fins protects the indoor unit for long-lasting performance
- Turbo mode effectively reduces the indoor temperature for instant cool breeze
- Self-diagnosis feature for easy trouble-shooting
Cons
- Water leakage issues came up
- Sometimes makes high noise while functioning
User Testimonial:
- “I purchased a Bluster 5-star AC from this seller, and I’m extremely impressed! Although the estimated delivery date was the 26th, I received the product within just 3 days. Super fast shipping! The installation was quick and hassle-free, and the AC works perfectly. It cools the room efficiently and is energy-saving due to its 5-star rating. Highly recommend both the seller and the product for their prompt service and quality. Will definitely buy again!”
06
Godrej 1.5 Ton 5 Star, 5 Years Comprehensive Warranty, Inverter Split AC
Godrej offers this 1.5 ton air conditioner for rooms up to 150 square feet in size. This convertible AC boasts 5-in-1 convertible modes for effective and efficient cooling performance. Also, a 110% capacity mode is provided for quick and instant cooling relief. Powered by AI, this model has i-Sense technology for smart operations and a better user experience. Being one of the best 1.5 ton split AC, this model has an inverter compressor for auto adjustment of temperature as per the power load. In addition to this, a 100% copper evaporator and condenser with Blue Fin Anti-Corrosion coating is provided for heavy-duty performance. The Anti-Freeze Thermostat feature is available, which prevents ice buildup for consistent cooling performance.
Specifications
- Brand: Godrej
- Capacity: 1.5 Tons
- Cooling Power: 4.8 Kilowatts
- Product Dimensions: 23D x 100W x 29.5H Centimeters
- Energy rating: 5 star
- Annual energy consumption: 728.31
- Warranty on Compressor: 10 years
ISEER value:
- 5.1
Pros
- i-Sense technology on the remote control
- Anti-microbial Self-Clean Technology for the clean indoor unit
- Heavy duty cooling in ambient temperature at 52 degrees Celsius
Cons
- None as such
User Testimonial:
- “I’m happy with this Godrej AC. It cools the room quickly, is energy-efficient, and operates quietly. Installation was simple, and the remote is user-friendly, but bit more complex than others. Overall, it’s a solid choice that offers great value for the price. Highly recommended! Most underrated ac that should have much higher rating for all aspects.”
07
Samsung 1.5 Ton 3 Star AI Inverter Smart Split AC
Still looking for the best AC 1.5 ton? Samsung, a reliable brand, offers this model for rooms up to 150 square feet in size. Boasting a 3-star rating, this model ensures energy-efficient performance. The 5-in-1 convertible modes are available for users to enjoy different cooling options, such as Home Alone, Eco, Pleasant, Normal, and Party modes. Along with this, an AI Energy Mode is given that saves up to 30% of power consumption. Equipped with the AI digital compressor, this split air conditioner intelligently sets the speed by sensing the ambient temperature and usage pattern. Since it has BESPOKE AI technology and supports Wi-Fi connectivity, this smart AC is compatible with the SmartThings app and voice assistants, like Amazon Alexa, Google Assistant, and Bixby. This Samsung AC has a built-in anti-bacterial filter that delivers pure indoor air quality.
Specifications
- Brand: Samsung
- Capacity: 1.5 Tons
- Cooling Power: 4.4 Kilowatts
- Product Dimensions: 21.5D x 82W x 29.9H Centimeters
- Energy Rating: 3 Star BEE Rating
- Electricity Consumption: 852.47 Units Per Year
- Voltage: 230 Volts
- Noise Level: 53 dB
ISEER Value
- 4.00
Pros
- AI Auto Cooling sets the temperature as per the users’ habits
- 3-steps auto clean feature cleans AC’s indoor unit in 10 minutes
- 4-way swing feature for consistent cooling
Cons
- Some customers were not satisfied with the functionality and also, it makes noise while working
User Testimonial:
- “Good in looks. Value for money. AC functions good.”
08
Carrier 1.5 Ton 3 Star Wi-Fi Smart Flexicool Inverter Split AC
Looking for a cheap AC in India? Carrier provides this 1.5 ton split AC for home that comes with Flexicool inverter technology for top-notch energy efficiency and first-class performance. With 580 CFM airflow, this model provides an excellent cooling performance in rooms up to 150 square feet in size. Being one of the best split AC models, this unit features 6 convertible modes to easily decrease or increase the temperature according to the ambient weather conditions. This Carrier AC has a hidden temperature display that provides seamless monitoring over temperature settings. In addition to this, a Smart Energy Display is available that offers better monitoring of energy consumption, listing it among the best 1.5 ton split AC models. Along with this, a 100% copper coil is inbuilt that ensures long-lasting operation and reliable performance. Being Wi-Fi-enabled, this model is compatible with voice command technology and a smartphone app.
Specifications
- Brand: Carrier
- Capacity: 1.5 Tons
- Cooling Power: 4800 Kilowatts
- Product Dimensions: 27D x 94W x 54H Centimeters
- Energy Rating: 3 Star
- Annual Energy Consumption (as per energy label): 952.68 units
- Warranty on Compressor: 10 years
- Wattage: 1560 Watts
- Voltage: 230 Volts
- Noise Level: 42 dB
ISEER Value:
- 3.9
Pros
- 3-star energy ratings for top-class efficiency
- Insta Cool mode for rapid cooling
- ‘Auto Swing Mode’ for uniform cooling
- ‘Sleep Mode’ for quiet operation
Cons
- None as such
User Testimonial:
- “I recently purchased and installed this product, and my experience so far has been quite positive. The installation was carried out promptly, and the unit arrived in perfect condition. The cooling performance has been excellent, ensuring a comfortable environment even in high temperatures. Additionally, the built-in WiFi feature is a great advantage, allowing for convenient remote control and enhanced usability.”
09
Voltas 1.5 ton 5 Star, Inverter Split AC
Seeking the best 1.5 ton split AC 5 star? Here is the Voltas air conditioner that offers 4-in-1 adjustable modes - Gentle Cooling, Moderate Cooling, Accelerated Cooling, and Turbo Fast Cooling for personalized performance. Equipped with the inverter compressor, this 5 star air conditioner offers long-lasting and efficient operations with low noise. The copper condenser offers better heat exchange for superior cooling performance, and it also, minimizes the maintenance requirements. Take advantage of the anti-dust filter with anti-microbial coating that kills germs, bacteria, etc., for fresh and clean air. A self-diagnosis feature is available that auto detects the problems and notifies the users for smooth operations. Also, R32 refrigerant gas is used for eco-friendly performance. Take advantage of the Sleep mode quiet cooling operations throughout the night.

Specifications
- Brand: Voltas
- Capacity: 1.5 Tons
- Cooling Power: 4850 Kilowatts
- Product Dimensions: 23D x 96W x 31H Centimeters
- Energy Rating: 5 Star Best in class energy efficiency
- Annual Energy Consumption: 751.28 kWh/year
- Warranty on Compressor: 10 years
ISEER Value:
- 5
Pros
- Memory Restart resumes the AC temperature as it is set in case of a power outage
- Stabilizer-free operations for hassle-free performance in the voltage fluctuations
- High ambient cooling at 52 degrees Celsius
Cons
- A few customers raised water leakage issues
User Testimonial:
- “Very nice product,budget friendly, Installation fast and good.”
10

Do Copper Condensers Optimize The Performance Of A 1.5 Ton Split AC?

The latest AC models of 2025 are using copper condensers instead of aluminium ones, due to several reasons. First of all, the copper condenser is an excellent heat conductor which provides better heat transfer, leading to faster cooling performance, ensuring excellent relief from scorching heat. Also, compared to aluminium condensers, copper ones are more durable and provide long-lasting performance as they are rust-resistant and corrosion-free. They also require less maintenance, making them cost-effective. Offering less power consumption, the AC with a copper condenser is energy-efficient and reduces electricity bills effectively. Hence, the best split AC with a copper condenser can improve both the efficiency and lifespan, leading to optimized performance.

Features To Look For In The Best 1.5 ton Split AC For Energy Efficiency

While investing in a 1.5 ton air conditioner, one should consider the high BEE star rating, 4 or 5 stars for maximum energy efficiency. Also, one should go with inverter ACs in India that auto-adjust the compressor speed as per the cooling needs of the users, which eventually leads to reducing the energy consumption. Other than this, one should go with split air conditioners that have features, such as eco mode, sleep mode, and energy-saving sensors that provide energy efficiency and utmost user convenience. One can also go with smart ACs that offer better energy management and temperature control for efficient operations.

Top 5 Best AC Brand In India

LG: This brand offers a range of 1.5-ton split ACs that are known for their Dual Inverter Technology for maximum energy efficiency and long-lasting performance. The excellent after-sales service and premium designs make them a popular choice among users.
Daikin: Known for innovation and features, Daikin is one of the top AC company in India that provide a range of top-rated air conditioners. With the latest inverter technology, the brand offers energy-efficient AC models in 2025. Also, the built-in filters provide top-class air quality to maintain a healthy indoor environment.
Samsung: This Korean brand is popular among users for its smart and latest air conditioners. Smart Inverter Technology and built-in air purifiers are some of the notable features of Samsung ACs. These models are made of high-quality components and are highly reliable.
Lloyd: With a perfect balance of affordability and performance, Lloyd offers budget-friendly options to cater to economical users. The energy-efficient inverter technology offers long-lasting performance with low-noise operations. Also, self-diagnosis features are available for easy troubleshooting.
Blue Star: These air conditioners are ideal for both residential and commercial spaces and offer reliable and high-quality cooling performance. Some noteworthy features of Blue Star air conditioners include auto-restart and smart controls for effective performance.

Similar Articles:

Best AC Brand in India 1.5 Ton

Best Split AC 1.5 Ton in India

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Faq's

What is the recommended room size for a 1.5 ton split AC?
+
The medium-sized rooms up to 150 square feet in size are ideal for a 1.5-ton air conditioner as they offer sufficient cooling and energy efficiency.
What are the advantages of an inverter AC?
+
The best Inverter AC models modify the compressor speed as per the cooling demand toensure temperature control and also consume less power. This leads to lower energy bills and efficient performance.
How often should I service my 1.5 ton split AC?
+
It is recommended to service your air conditioner at least once a year to maintain its performance. Also, regular maintenance ensures better air quality, energy efficiency, and longevity.
What features should one keep in mind when getting the best 1.5 ton AC?
+
One should consider the room size, inverter technology, energy ratings, brand, 1.5 ton AC price, air filters, smart features, customer service, etc.