Top most Eco-friendly Air conditioner system in India

Eco friendly AC

AC has been long accused of being one of the big reason for greenhouse gas emission which hampers environment.  A wise choice while buying an AC by choosing Eco friendly AC, helps you in contributing towards a greener Earth of tomorrow.

What makes an AC Eco friendly? What differentiate a normal AC with Eco friendly AC? Which are Eco friendly AC units ?

Your AC unit uses refrigerant for cooling purpose. Refrigerants are nothing but chemical compound which exists either in fluid or gaseous state and have heat absorption capability.  It gives you cooled air through inside unit by heat exchange.

An AC is Eco friendly or not depends on the refrigerant that is being used is Eco-friendly or not.  

Refrigerants are assessed in the term of GWP and ODP which is Global warming potential and Ozone Depletion potential respectively. These Eco friendly AC comes with green refrigerant and are CFC free AC.

Refrigerants also called as gases, having low GWP and ODP are used as Eco friendly gas for air conditioner. These gases are R32, R290 and R410A which are in common use in India.


Best Eco Friendly Air conditioner

Based on factors such as Cooling efficiency, Energy consumption, Refrigerant used and Other features we have shortlist following CFC free AC in India which usages eco friendly gases for air conditioner.

#1. Godrej 1 Ton 5 Star Eco friendly Inverter Split AC

Godrej Eco friendly AC

Godrej inverter split AC is an excellent choice as Eco friendly air conditioning system with R290 refrigerant in India . This CFC free AC comes in some of the distinguished features which are ..

Features:

Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. It is most energy efficient and has lowest-noise operation. Its Multi-layered Acoustic jacket for compressor blocks the noise and also protects these components from damage.

R290 Refrigerator: R290 refrigerator is the most green refrigerator gas with Zero Ozone Depletion Potential and Lowest Global Warming Potential.

5 Star, Best in class efficiency: With Annual Energy Consumption of 1024.47 units and ISEER rating of 4.75, it is one of the most energy efficient AC.

Special Features: Dust_Filter, Anti bacterial filter, Anti-Corrosive Coating On Condenser & Evaporator. The filter helps remove particles like pollen, hair, pet dander, dust etc.

Powerful and Precise cooling: Use of Inverter compressor, ensure that you exactly get (the temperature) what you set (on the remote). With twin-rotary inverter compressor, you enjoy faster cooling with more energy efficiency.

This Green tech environment friendly AC comes in other variants of 2 Ton and 1.5 Ton also.



Why people liked this AC?

Among one of the high rated AC brand, this Eco friendly AC been rated with 4+ star by 85% of buyers. People have vouched for this AC because of following key feature

  • Fast efficient in cooling.

  • Turbo mode works excellently.

  • Energy saving and low electricity cost.

  • Good aesthetic look.

What people didn’t liked in this AC?

Overall feedback about delivery and installation is good. Few buyers have mentioned about the need of extra water drainage pipe and poor installation service.



#2. LG 1.5 Ton 5 Star Inverter Split AC

Eco friendly AC

Features:

Split AC with inverter compressor: LG’s KS-Q18SNZD DUAL Inverter Compressor with Varied Speed Dual Rotary Motor has a wider rotational frequency which saves more energy along with higher speed cooling range than conventional compressors.

5 Star. Best in class. LG green AC is having efficiency Annual Energy Consumption of 835.50 units with ISEER Value: 4.73, making it one of the most economic operation in AC

R32 Refrigerant: R32 is a highly efficient refrigerant with a lower global warming potential and no ozone depletion potential as compared to R410A, a commonly found refrigerant in residential air conditioners.

Ocean Black Protection: Special Ocean Black Protection applied to both Indoor & Outdoor unit provide exceptional durability for the air conditioner in typical Indian regions affected from sand, salt, industrial smoke & pollutants. It ensures an extended lifespan with low operation cost.

HD Filter and EZ clean filter: HD Filter removes harmful substances from air, such as bacteria, pollen, pet dander, dust, mites and particles as small as 10 µm in size.


Why people liked this AC?

LG is among one of the high rated AC brand. This Eco friendly AC been rated with 4+ star by 80% of buyers. People have mentioned following key features that makes this AC excellent choice

  • Fast efficient in cooling.

  • Low refrigerant level warning system

  • Energy saving and low electricity cost.

  • HIMALAYAN COOL feature

  • Easy to do maintenance

What people didn’t liked in this eco friendly AC?

Overall feedback about delivery and installation is good. Few buyers have mentioned about extra charge and some people have also shown disappointment with whistling sound coming after long usage.



#3. Daikin 1.5 Ton 4 Star Eco friendly Inverter Split AC

Daikin Eco friendly AC

Features:

Power Chill Operation: During extreme heat conditions when rooms require quick cooling, power chill ensures room temperature drops rapidly for immediate comfort.

Coanda Airflow: Coanda airflow operation gives you the best air-conditioning experience. The powerful air draft does not fall on your head directly, but it is steered upward letting air circulate into the corners of the room creating a comfortable ambience.

Neo Swing Technology: Thanks to its smooth rotation, the neo swing compressor decreases friction and vibration. It also prevents leakage of refrigerant gas during compression. These advantages provide quiet and efficient operation.

R32 Refrigerant– R32 (Green Refrigerant) has zero Ozone Depletion Potential (ODP) and Modified Global Warming Potential (GWP) of 472, compared to R410A’s Modified GWP of 2,027.

Also R32 is a single component refrigerant, which makes it easy to recycle. It is because of these reasons that R32 offers the lowest total emissions and best overall life cycle climate performance. With R32 as AC gas, Daikin makes this a strong competitor among Eco friendly air conditioning system.

Indoor Unit Quiet Operation: This feature ensures low noise level resulting in sound sleep. It optimises the speed of the airflow according to low noise level to give you uninterrupted comfort. Power Chill Operation: During extreme heat conditions when rooms require quick cooling, power chill ensures room temperature drops rapidly for immediate comfort.

DAIKIN brings 1 Ton variant of this split Inverter AC also which is even more optimised with annual energy consumption of 577 units.



#4. Godrej 1 Ton 3 Star Inverter Split AC ( Copper, Anti Bacterial Filter )

Features:

Blue Fin Anti-Corrosion Condenser : This environment friendly AC comes with Blue Fin Anti-Corrosion Condenser and Golden Fin Anti-Corrosion Condenser that ensures durability and heavy duty performance for uninterrupted powerful cooling.

Active Carbon Filter: Activated carbon filter is used in the air purification and It helps in combat volatile organic compounds (VOCs) released from common household products. It also remove odours from the air, such as the smell of tobacco smoke.

R32 refrigerant: Most commonly used eco friendly refrigerant in different brands of AC in India, R32 is environmental friendly refrigerant with no ozone depletion potential.

Green Inverter Technology: Godrej eco friendly AC saves more energy as its green inverters run continuously and quickly optimise and adjust to the room temperatures which ensures energy efficiency and greater comfort for your family.


Why People Liked this AC?

If you see review over Amazon, its been given 4+ star rating by more than 75% of customer. Here are the key feature most liked by people who have been using for more than a month

  • Fast and Excellent cooling

  • Beautiful design

  • Silent operation

  • Most Budget friendly

What people disliked in this AC?

Of all the people who have given low rating, among them majority of people have shown disappointment about service engineer and installation service. Some have mentioned high installation charge as well. The feedback seems to be specific to few cities and seller.

To be on safe side, you can check seller rating while buying this AC.



#5. Sanyo 1.5 Ton 5 Star Dual Inverter Eco friendly AC

sanyo green AC Eco-friendly

Features:

Duo Cool Inverter Technology: Unlike regular inverter ACs this advanced Sanyo Inverter AC has two independent rotors in the compressor which ensure faster and energy-efficient cooling.

Glacier Mode: Looking for quick extreme cooling? Sanyo answers that with Glacier mode. Enjoy jet speed cooling at your fingertips. Switch on Glacier Mode that allows 35% higher fan speed over medium mode to deliver instant cooling.

Auto Restart and Self Diagnosis: After a power cut Sanyo Inverter ACs that automatically resume original settings once the power is back and its Self diagnosis helps in easy trouble shooting.

R32 Refrigerant: Sanyo Inverter ACs come with the latest environment friendly R32 Refrigerant that protects the condenser from accidental fire while ensuring zero damage to the ozone layer.

Copper Condensor and Hydrophillic Fins: Whereas 100% pure copper coils helps in faster heat transfer and resistance to corrosion, corrosion resistant hydrophyllic fins that promises longer condenser life.



#6. Voltas 1.5 Ton 5 Star Eco friendly Inverter Split AC

Voltas AC

Features:

Steady Cool Compressor: Steady Cool Compressor helps in optimized power consumption, and helps maintain an ideal room temperature, so you enjoy complete peace of mind.

High Ambient Cooling and Active Dehumidifier: If you are living in areas where temperature shoots up in summer or in industrial workplace, this Voltas AC serves the cooling purpose well. Dehumidifier serves purpose well in monsoon. It senses the indoor humidity and controls it.

Multi Stage Filtration: Its multi stage filtration process removes dust and other harmful particles to give you cool and fresh air and provides cleaner air by removing harmful odours.


Why people liked this AC?

Among one of the high rated AC brand, this Eco friendly AC been rated with 4+ star by 80% of buyers. People have vouched for this AC because of following key feature

  • Fast efficient in cooling.

  • Reliable long term usage

  • Energy saving and low electricity cost.

  • Good aesthetic look.

What people didn’t liked in this AC?

Overall feedback about delivery and installation is good. Few buyers have complained about fan noise. When fan speed is put on high speed it sounds like ceiling fan noise though no noise is felt at low fan speed. Also people have shown disappointment with no back light in display for night usage on remote. Overall experience been rated good with trust of TATA.



Final Call

We are look for contribution towards a cause to bring betterment to our living. Choosing a Eco friendly AC unit could be the first step towards that.

Among all Eco friendly air conditioning system, Godrej comes up with products having most Eco friendly refrigerants, followed by DAIKIN, LG and Voltas. Choosing tonnage many be challenging but depending on your room size, you can go for

2 Ton ( Suitable for large sized rooms (151 sq ft to 200 sq. ft) ),

1.5 Ton ( Suitable for medium sized rooms (111 to 150 sq ft) )

and 1 Ton ( suitable for small sized rooms (< = 110 sq ft) ).


What is GWP and ODP?

Refrigerants used in cooling system today are often thousands of times more polluting than carbon dioxide (CO2). The GWP of a gas refers to the total potential contribution to global warming resulting from the emission of one unit of that gas relative to one unit of the reference gas, CO2, which is assigned a value of 1. 

An AC which is using refrigerant for cooling with high-GWP impacts global warming and climate change very badly.

ODP of a refrigerant is the ratio of the impact on ozone layer of that chemical used in refrigerant compared with the impact of a similar mass of CFC-11 (R11), which is assigned ODP value of 1.

CFCs and HCFCs have ODPs ranging from 0.01 to 1.0. The halogens(F,CL,Br,I) have ODPs ranging up to 10. Carbon tetra-chloride has an ODP of 1.2 and methyl chloroform’s ODP is 0.11. HFCs have zero ODP because they do not contain chlorine.

Being informative about refrigerant helps you in choosing Eco friendly AC system for you home. Beyond this there are many brands with many other features that could make choice of best AC a bit confusing. We have analysed various products and feedback of customer and have simplified the list of green Air conditioner.


Frequently Asked Questions

Which AC gas is Eco Friendly ?


AC gas or refrigerants are measured in term of GWP and ODP which is Global warming potential and Ozone Depletion Potential respectively. AC gas having low GWP and ODP value are most eco friendly in nature. Most Eco Friendly gases are R32, R410A and R290. Most commonly used Eco friendly gas in AC are R32 and R290 in India.

Which is best AC with R290 refrigerant in India?


Following models of Godrej NXW air conditioner are available in India with eco friendly R290 refrigerant

1. Godrej 1.5 Ton 5 Star Inverter Split AC
2. Godrej 1.5 Ton 5 Star Wi-Fi Inverter Split AC
3. Godrej 1 Ton 5 Star Inverter Split AC

What is Eco friendly Air conditioner ?


In AC for cooling purpose, refrigerants are used. These are commonly called AC gases. There are some refrigerants which can cause depletion of Ozone and damage to environment. An Eco friendly AC usages refrigerants which don’t deplete Ozone layer and don’t damage environment.

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