Top 1.5 Ton Window ACs: Okay, so summer’s coming, and you’re thinking window AC, right? 1.5 ton, perfect for a decent-sized room. But, let’s be real, they’re not all created equal. You want something that’ll actually keep you cool without making your electricity bill skyrocket. We’re talking about ACs, available on Flipkart, that can handle the heat, don’t sound like a jet engine, and are easy to use.
Top 5 1.5 Ton Window ACs
LG 1.5 Ton 5 Star Window Dual Inverter AC

This LG AC is a 1.5 ton window unit, which is a pretty common size for cooling a medium-sized room. It’s got a 5-star BEE rating from 2022, meaning it’s designed to save energy – up to 25% compared to older, less efficient models. A cool feature is that it can automatically restart after a power outage, so you don’t have to get up and reset it. It uses copper for its condenser coil, which is good because copper is energy-efficient and helps with cooling. Plus, it has a sleep mode to adjust the temperature while you’re snoozing.
This AC has a cooling capacity of 5000 watts and uses a Dual Rotary Compressor. It can also dehumidify the air, which can be useful during those humid months. You get a remote control to adjust everything, and it uses R-32 refrigerant. It’s got different operating modes like sleep mode, dry mode, and fan speed settings. The dimensions of the indoor unit are 66 cm x 77. 9 cm x 45 cm, and it weighs 50 kg.
It’s designed to direct airflow in 4 directions and has both an anti-bacteria filter and a dust filter to help keep the air clean. Other handy features include auto restart, a timer, clean filter indicator, and it even has some smart features like compatibility with Alexa and Google Home, and voice guidance.
Voltas 1.5 Ton 5 Star Window AC

This Voltas AC is also a 1.5 ton window unit, suitable for cooling a room up to 150 square feet. It has a 5-star BEE rating from 2019, so it’s designed to be energy-efficient. Like the LG, it uses a copper condenser for good cooling performance. And it has a sleep mode to keep you comfortable while you sleep.
Voltas highlights that it has large fan blades for quick cooling and a pure copper condenser for efficient heat exchange. It also has a two-stage filtration process to help ensure you’re breathing clean air. The sleep mode is designed to adjust the cooling based on your sleep patterns.
It has an automatic timer so you can schedule it to turn off, which can help save energy. The filter is designed to trap dust, allergens, and pet dander. It uses an eco-friendly refrigerant to minimize harm to the ozone layer. And it has a self-diagnosing indicator to alert you to any internal issues.
Haier 1.5 Ton 5 Star Window AC

This Haier AC is a 1.5 ton unit with a 5-star BEE rating from 2021, meaning it’s designed to be energy-saving. It has an auto restart function and uses a copper condenser. It also includes a sleep mode.
It has a cooling capacity of 5110 watts and uses a fixed-speed compressor. It offers dehumidification and comes with a remote control. The refrigerant used is R32, and it has operating modes like cool mode, dry mode, auto mode, and fan mode. The indoor unit dimensions are 66 cm x 43 cm x 77 cm, and it weighs 59 kg.
The indoor noise level ranges from 53 dB to 60 dB, and it has an LED digital display with an indoor temperature indicator. It’s designed to cool an area up to 150 square feet and has a turbo mode. The COP (Coefficient of Performance) and ISEER (Indian Seasonal Energy Efficiency Ratio) are both 3. 31.
It has a blue coating on the evaporator fins and blue fins on the condenser. It features stepped louvers for airflow control and 4-step fan speed. While it has a dust filter, it does not have an anti-bacteria or deodorizing filter, but it includes a micro dust filter.
Additional convenience features include auto restart, a timer, child lock, and sleep mode. It also has a memory feature, but lacks self-diagnosis and quiet mode. It has an emergency operational button and is designed to provide cooling even at high temperatures (up to 54 degrees Celsius) and has a long air throw (up to 15 meters). It also boasts super anti-corrosion and 100% grooved copper.
CARRIER 2025 Model 1.5 Ton 5 Star

This CARRIER AC is a 1.5 ton unit with a 5-star BEE rating for 2025, indicating high energy efficiency. It has an auto restart function, a copper condenser, and a sleep mode.
It’s designed for cooling and does not have a heating function. The cooling capacity is 5150 watts, and it uses a variable-speed compressor and R32 refrigerant. It offers dehumidification and comes with a remote control. Operating modes include auto off timer, energy saving mode, dry mode, and turbo mode. It uses inverter AC technology. The indoor unit dimensions are 66 cm x 43 cm x 77 cm, and it weighs 45 kg.
The indoor noise level is 56 dB, and it has an LED display with an indoor temperature indicator. It’s designed to cool an area of 111 to 150 square feet and has a turbo mode. The ISEER is 3. 58 W/W.
It has bare evaporator fins and anti-corrosion coating (blue) on the condenser fins. It features stepped louvers and 4-step fan speed. It has a dust filter but no anti-bacteria, active carbon, or deodorizing filters. Air circulation is 450 CFM.
LG 2025 Model Convertible 4-in-1 Cooling 1.5 Ton 5 Star AC

This LG AC is a 1.5 ton unit with a 5-star BEE rating for 2025, suggesting high energy efficiency. It has auto restart, a copper condenser, and sleep mode.
It has a cooling capacity of 5000 watts and uses a variable-speed compressor and R-32 refrigerant. It offers dehumidification and has a remote control. Operating modes include high mode, mid mode, low mode, and sleep mode. The indoor unit dimensions are 66 cm x 45 cm x 77. 9 cm, and it weighs 50 kg.
It has an LED display with an indoor temperature indicator and is suitable for cooling an area of 111 to 150 square feet. The ISEER is 3. 68 W/W.
The condenser fins have Ocean Black Protection. Air circulation is 459 CFM, and it has 4-way air direction. It includes both an anti-bacteria filter and a dust filter.
It has auto restart, a timer, quiet mode, sleep mode, a memory feature, and self-diagnosis.