BEST Low Power Consumption AC in India (5 Star Air Conditioners)

As summer approaches, having an efficient air conditioner at home becomes a necessity. But with rising energy costs, it’s important to find an AC that not only cools effectively but also consumes less power. This is where low power consumption ACs come in. Low power consumption AC, also known as energy-efficient air conditioning, is an air conditioning system designed to consume less electricity compared to traditional AC units. These systems are designed with energy-saving features and technologies to reduce power usage while still providing effective cooling or heating.

In India, 5-star rated air conditioners are considered the most energy-efficient as they consume less power compared to lower star rated ACs. In this article, we’ll take a look at some of the best low power consumption AC in India and discuss their features, energy efficiency ratings, and brands that offer reliable and energy-efficient options.

Here are the BEST Low Power Consumption AC in India (5 Star Air Conditioners)

LG 1.5 Ton 5 Star Inverter Split AC

The LG 1.5 Ton 5 Star Inverter Split AC is a highly energy-efficient air conditioner that comes with a 5-star BEE rating. It has a cooling capacity of 5275 W and features a dual inverter compressor that provides quick and efficient cooling. It also has a low refrigerant detection feature that ensures the longevity of the AC.

• Split Ac With Inverter Compressor: Variable Speed Compressor Which Adjusts Power Depending On Heat Load |With AI Convertible 6-in-1 user gets a flexibility to increase or decrease cooling capacity as per requirements.
• Capacity: 1.5 Ton Suitable for medium sized rooms (151 to 180 sq ft.); Air Circulation: 653/1236 (In/Out) CFM & Ambient Temperature: 52 degree Celsius with 4 way air swing
• Energy Rating : 5 Star – Best in class efficiency | Annual Energy Consumption: 685.26 Units Per Year| ISEER Value: 5.2 (Please Refer Energy Label On Product Page Or Contact Brand For More Details)
• Manufacturer Warranty: 10 Years on Compressor with Gas Charging, 5 Years on PCB and 1 Year on product (T&C)
• Copper With ocean black protection: Prevents from rust & corrosion; Increase durability; Uninterrupted cooling
• Key Features: DUAL Inverter Compressor; AI Convertible 6-in-1 cooling; VIRAAT; HD Filter with Anti Virus Protection; ADC Sensor; Ocean Black Fin Anti Corrosive; Ocean Black Protection; EZ Clean Filter; Low Gas Detection; 100% Copper condenser
• Special Features: 6 Fan Speed; Hi Grooved Copper; Stabilizer Free Operation within 120~290 V range; Smart Diagnosis System; Comfort Air; Magic Display; Fresh Dry; Auto Clean; Mute Function; On/Off Timer; Sleep mode; Auto Restart

• Refrigerant gas: R32 – Environmental friendly – no ozone depletion potential
• Item Dimensions & Weight: Indoor Unit dimension IDU (W x H x D cms) (99.8 x 34.5 x 21); Outdoor Unit dimension ODU (W x H x D cms) (77 x 54.5 x 28.8) & IDU Weight 11.0 Kg and ODU Weight 30 Kg
• 1 Indoor Unit, 1 Outdoor Unit, Inter Connecting Copper Pipe of 3 meters length, Remote Control, 2 Batteries, User manual ,

Godrej 1.5 Ton 5 Star Inverter Split AC

The Godrej 1.5 Ton 5 Star Inverter Split AC is an energy-efficient air conditioner that comes with a 5-star BEE rating. It has a cooling capacity of 5100 W and features a copper condenser that ensures efficient heat transfer. It also has an anti-bacterial filter that ensures clean and healthy air.

• Heavy Duty Cooling Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. Godrej air conditioners are built for the Indian summer. Its special design and tropical compressor ensure cooling even at 52°C
• Capacity (1.5 Ton): Suitable for medium sized rooms (111 to 150 sq.ft), 618 CFM & Ambient Temperature: 52℃
• Energy rating: 5 star, Annual energy consumption: 765.86, ISEER value: 5.1 This model is as per the new star rating standards valid till 2024
• Warranty: 1 year on product, 5 years extended warranty on PCB, 10 years extended warranty on compressor
• Condenser Coil: 100% copper evaporator and condenser with Blue Fin Anti-Corrosion coating that ensures durability and heavy duty performance for uninterrupted powerful cooling
• Key Features: Heavy Duty Cooling at 52°C, 100% copper condenser, Evaporator coils & Connecting tube, R32 refrigerent, Backlit remote, Anti-Freeze Thermostat, Silent Operation, Anti- Microbial Self Clean Technology
• Special Feature: Anti Freeze Thermostat: Intelligently protects the compressor by cutting off in the event of ice formation on the evaporator coils

• R32 Refrigerant gas: Environmental friendly – no ozone depletion potential
• Item Dimensions & Weight: Indoor Unit dimension IDU – 100 (L) x 23 (B) x 29.5 (H)cms, Outdoor Unit dimension ODU – 78 (L) x 29 (B) x 55.5 (H) cms & IDU Weight (10 Kgs) and ODU Weight (29 kgs)
• Included in the box: ‎1 Indoor Unit, 1 Outdoor unit, Inter connecting cable 3.5 metres, Inter connecting copper pipe 3 metres, 1 Remote, User Manual, Warranty card

Whirlpool 1.5 Ton 5 Star Inverter Split AC

The Whirlpool 1.5 Ton 5 Star Inverter Split AC is a powerful air conditioner that comes with a 5-star BEE rating. It has a cooling capacity of 5200 W and features a 6th sense fast cool technology that provides quick and efficient cooling. It also has a self-diagnosis feature that alerts the user in case of any malfunction.

• Split AC with Intellisense inverter compressor: variable speed compressor which adjusts power depending on heat load. 4-in-1 Convertible with 4 cooling cooling modes through remote control to operate in different tonnages for different cooling needs
• Capacity: 1.5 Ton. Suitable for medium sized rooms (111 – 150 square feet) & Ambient Temperature: 52 degree Celsius with 2-way swing
• 100% Copper Condenser Coil: Better cooling and requires low maintenance
• Warranty: 1 year on product, 5 years extended warranty on compressor
• Key Feature : 6th sense technology, Dust Filter, Stabilizer free operation within (140 V ~ 285 V), Temperature Hidden display, Noise Level: IDU 43 dB
• Energy Rating: 5 Star, ISEER Value: 5.19, Electricity Consumption 761.33
• Special Feature : Gas Leak Indicator Prevents AC from running at low gas, Dust Filter, Stabilizer free operation, Turbo Cool, Self clean, Hidden Display, Sleek desgin

• Refrigerant gas: R32 – Environmental friendly – no ozone depletion potential
• IDU Dimensions : 23 x 100 x 29.5 Centimeters | ODU Dimensions Item : 557mm (H) x 780mm (W) x 241 (D) | Weight 36 kg
• In Box: ‎1 Indoor Unit, 1 Outdoor Unit, 3 m Length Inter Connecting Copper Pipe, 1 Remote, 1 Manual.

Samsung 1.5 Ton 5 Star Inverter Split AC

• Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. With Convertible 5in1 modes, you can change according to your mood and requirement
• Capacity (1.5Ton): Suitable for medium sized rooms (111 to 150 sq ft)
• Energy Rating: 5 Star BEE Rating with Power Saving Mode | ISEER rating of 5.16 W/W (better than industry benchmarks | Electricity Consumption : 749.48 Units Per Year
• Warranty: 1 Year Standard Warranty on Product, 1 Year Warranty on PCB, 10 Years Warranty on Digital Inverter Compressor
• Copper Condenser Coil: Better cooling and requires low maintenance
• Key Features: Convertible 5in1, 3 Step Auto Clean, Easy to Clean Filter, Copper Anti-Bacterial Filter, Coated Copper tubes
• Special Features: Fast Cooling, Durafin Ultra, Triple Protection Plus, Digital Inverter Technology

• Refrigerant Gas: R32 – Environmental Friendly – No Ozone Depletion Potential. The air conditioner uses the next generation R32 refrigerant, which helps conserve the ozone layer and has a low impact on global warming
• Indoor Unit Dimensions (mm) WxHxD): 1055 X 299 X 215 mm | Outdoor Unit Dimensions (mm) WxHxD): 880 X 638 X 310 mm | Indoor Weight 11.4 | Outdoor Weight 37
• Included In The Box: 1 Indoor Unit, 1 Outdoor Unit, Copper Pipe (3 meter standard) 1 unit , 1 Remote, 1 Manuals , 2 Batteries }

Daikin 1.5 Ton 5 Star Inverter Split AC

The Daikin 1.5 Ton 5 Star Inverter Split AC is a high-performance air conditioner that comes with a 5-star BEE rating. It has a cooling capacity of 5280 W and features a power-saving mode that reduces energy consumption. It also comes with a self-diagnosis feature that alerts the user in case of any malfunction.

• Split AC with inverter Swing compressor: High ISEER(5.2); Dew clean technology to ensure healthy air
• Capacity 1.5 Ton: Suitable for medium sized rooms (111 to 150 sq.ft)
• 5 Star: Best in class efficiency
• Warranty: 1 Years on Product, 5 Years on PCB, 10 Years on Compressor
• Copper Condenser Coil: Better cooling and requires low maintenance
• Key Features- Cooling Capacity @ 43°C: 100%; Noise Level: 38 db(A); Ambient Operation: 54°C
• Special Features: Triple Display (Power consumption %age, Set/Room Temperature & Auto error code); Dew clean technology that cleans indoor unit coil with a press of button

• Refrigerant gas: R32 Environmental friendly – no ozone depletion potential
• IDU Dimensions (229x885x298 ccms) ODU Dimensions (595x845x300 ccms & IDU (9.5 kg) ODU (21.5KG)
• Indoor Unit, Outdoor Unit, Remote Control, User manual, Warranty Card & Standard Installation Kit

Blue Star 1.5 Ton 5 Star Inverter Split AC

The Blue Star 1.5 Ton 5 Star Inverter Split AC is a stylish and energy-efficient air conditioner that comes with a 5-star BEE rating. It has a cooling capacity of 5270 W and features an anti-corrosive blue fin copper condenser that ensures durability. It also comes with a precision cooling feature that provides efficient cooling.

• Turbo Cool: Pre-set mode to instantly cool the room during extreme summers.
• Energy Saver: The Eco mode helps save on your electricity bills, while giving you comfortable cooling experience.
• 5-in-1 Convertible Cooling: Unique 5-in-1 cooling mode to run your AC at 5 different capacities as per the desired comfort. It comes in combination of 2 buttons in the remote.
• 4-Way Swing: The Louvers can disperse air horizontally and vertically, making it easier to adjust the AC’s airflow more accurately.
• Smart Ready: The AC is ready to be operated using Blue Star’s Smart App and through Voice Command using Amazon Alexa or Google Home (To operate through Smart App or Voice Command, user has to pay an additional charge to convert the AC into Smart AC completely)
• 100% Copper: Blue Star AC’s condenser coil, evaporator coil and connecting tubes are made of 100% copper, thereby ensuring reliable cooling performance and enhanced durability.
• Anti Corrosive Blue Fins for Protection: Protects the condenser and evaporator coils from corrosion and leakage due to harsh climate, rainwater, salty air and humidity. Enhance the efficiency and long life of the AC.

• Comfort Sleep: Intelligently adjusts the AC’s operation providing the right cooling comfort and ensuring comfortable sleep.
• Acoustic Jacket around Compressor: A specially designed acoustic jacket that eliminates noise and vibrations, making AC operation quieter.
• Stabilizer-free operation: Wide voltage range design ensures protection against unpredictable surge or fluctuations in voltage thus safeguarding the AC.

Conclusion

All the mentioned air conditioners carry a 5-star BEE rating, ensuring high energy efficiency and potential savings on electricity bills. They boast features such as inverter compressors for rapid and efficient cooling, durable anti-corrosive copper condensers, and self-diagnosis capabilities to alert users of malfunctions. Some models also include air filters to remove pollutants, ensuring clean and healthy air.

When seeking a low-power consumption AC, it’s crucial to consider not just the EER but also the AC size and cooling capacity. Opt for an AC suitable for your room size with the highest EER rating within your budget. This list of top low-power consumption ACs in India empowers you to make an informed choice, prioritizing both energy efficiency and effective cooling during hot summers.

Selecting the best low-power consumption AC in India requires a balance between energy efficiency and cooling performance. Brands like Samsung, Daikin, and LG offer models designed for energy conservation through advanced technologies. Evaluate factors such as EER rating, cooling capacity, and additional features to find the AC that aligns with your needs. By opting for a low-power consumption AC, you not only reduce electricity costs but also contribute to a more sustainable and eco-friendly future.

Also Read 1 Ton AC vs 1.5 Ton AC? Which one is Right for you?

Buying Guide

When it comes to choosing the best low power consumption AC in India, there are several factors to consider such as the cooling capacity, energy efficiency, size of the room, and the brand. With so many options available in the market, it can be confusing to make the right choice. Here’s a buying guide to help you make an informed decision:

• Energy Efficiency: Look for an AC with a high star rating as it indicates better energy efficiency. A 5-star rated AC can help save up to 30% on your electricity bills compared to a 1-star rated AC.
• Cooling Capacity: The cooling capacity of an AC is measured in British Thermal Units (BTUs) or Ton. To determine the right capacity, consider the size of your room. A 1-ton AC is sufficient for a room size of up to 120 square feet, while a 1.5-ton AC is suitable for a room size of up to 180 square feet.
• Brand: Choose a reputable brand that offers good after-sales service and warranty. Top brands in India for low power consumption ACs include Daikin, LG, Hitachi, Blue Star, and Voltas.
• Additional Features: Look for features such as dehumidification, air purification, and auto-restart that add value to the AC.
• Price: Consider your budget and choose an AC that offers the best value for money.

Factors to Consider When Choosing a Low Power Consumption AC

While searching for the best low power consumption AC, there are a few key factors to keep in mind. Consider the following aspects:

Energy Efficiency Ratio (EER)

Look for AC models with higher EER ratings as they indicate better energy efficiency. A higher EER rating means the AC can cool the room effectively while consuming less power.

Cooling Capacity

Consider the cooling capacity of the AC based on your room size. An AC with the appropriate cooling capacity ensures efficient cooling without excessive power consumption.

Features and Technologies

Check for energy-saving features and technologies such as inverter technology, smart controls, sleep modes, and programmable timers. These features optimize energy consumption and enhance overall efficiency.

Importance of Low Power Consumption ACs

Choosing a low power consumption AC offers several benefits. Let’s take a closer look at why it is important to opt for an AC with low energy consumption:

Energy Efficiency Ratings

When it comes to ACs, energy efficiency is measured by Energy Efficiency Ratio (EER). The higher the EER rating, the more efficient the AC is in converting electrical energy into cooling power. ACs with higher EER ratings consume less electricity, resulting in lower energy bills and reduced environmental impact.

Inverter Technology

Low power consumption ACs often feature inverter technology. Unlike conventional ACs that work on a fixed speed compressor, inverter ACs adjust their compressor speed according to the cooling needs. This technology not only enhances energy efficiency but also ensures consistent cooling and reduced noise levels.

Also Read BEST 1.5 Ton 5 Star Split AC in India

Features of Low Power Consumption AC

Some key features and benefits of low power consumption AC:

1. Inverter Technology: Low power consumption AC units often incorporate inverter technology. Inverter compressors adjust the speed and power consumption based on the cooling or heating requirements. This helps maintain a consistent temperature while consuming less energy.
2. Energy Efficiency Ratings: Energy-efficient AC units are typically labeled with energy efficiency ratings. These ratings, such as SEER (Seasonal Energy Efficiency Ratio) or EER (Energy Efficiency Ratio), indicate the unit’s efficiency in converting electrical input into cooling or heating output. Higher ratings signify greater energy efficiency.
3. Programmable Thermostats: Many low power consumption AC units come with programmable thermostats, allowing users to set temperature schedules. This feature enables users to optimize energy usage by adjusting cooling or heating levels based on occupancy and time of day.
4. Smart Features: Some energy-efficient AC units are equipped with smart features that enhance energy savings. These may include occupancy sensors, which detect human presence and adjust cooling or heating accordingly, or Wi-Fi connectivity for remote control and energy monitoring.
5. Efficient Airflow Design: Low power consumption AC units often incorporate efficient airflow designs to maximize cooling or heating effectiveness. This may involve optimized fan blades, improved air distribution, or adjustable louvers to direct airflow where it is needed.
6. Enhanced Insulation: Energy-efficient AC units may have improved insulation to minimize heat exchange with the surrounding environment. This helps maintain desired temperatures more efficiently, reducing the workload on the compressor.
7. Eco-Friendly Refrigerants: Some low power consumption AC units use environmentally friendly refrigerants with lower global warming potential (GWP) compared to older refrigerants. These refrigerants have reduced impact on the ozone layer and contribute to overall sustainability.
8. Long-Term Cost Savings: By consuming less electricity, low power consumption AC units can lead to lower energy bills over time. While they may have a higher upfront cost, the energy savings can often offset the initial investment in the long run.

Also Read BEST 1.5 ton 3 Star Split AC in India

FAQ

What is a low power consumption AC?
A low power consumption AC, also known as an energy-efficient AC, is an air conditioning system designed to consume less electricity compared to traditional AC units. It incorporates various features and technologies to reduce power usage while still providing effective cooling or heating.

How does a low power consumption AC work?
Low power consumption AC units typically utilize inverter technology, which adjusts the compressor speed and power consumption based on cooling or heating needs. This allows the AC unit to operate more efficiently by using only the necessary power to maintain the desired temperature.

How can a low power consumption AC save energy?
Low power consumption AC units incorporate several energy-saving features. Inverter compressors, programmable thermostats, efficient airflow design, smart features, and improved insulation are among them. These elements, when combined, help to reduce energy waste and improve cooling or heating efficiency.

Are low power consumption AC units more expensive?
Low power consumption AC units may have a higher initial cost compared to conventional AC units. They can, however, give long-term cost benefits by reducing energy use. Energy savings can frequently offset the original cost.

Are low power consumption AC units less effective in cooling or heating?
No, low power consumption AC units are designed to deliver excellent cooling or heating while consuming minimal electricity. They are designed to maintain consistent temperature levels and optimise energy usage in order to ensure efficient functioning.

How do I choose a low power consumption AC unit?
Consider energy efficiency ratings (SEER or EER), cooling or heating capacity, special features such as programmable thermostats or smart capabilities, and the size and layout of the space you wish to cool or heat when choosing a low power consumption AC unit. Energy efficiency labelling and professional advice can help you make an informed decision.

Can I retrofit my existing AC unit to be more energy efficient?
It is usually not possible to make an existing air conditioner more energy efficient. During the production process, energy saving elements are incorporated into the design of low power consumption AC units. Upgrading to a newer, more energy-efficient model is frequently the most cost-effective way to achieve large energy savings.

Are low power consumption AC units environmentally friendly?
Low power consumption AC units help to preserve the environment by lowering energy use. Some units also employ environmentally friendly refrigerants with lesser global warming potential. To minimise environmental impact, it is critical to properly dispose of or recycle obsolete AC units.