In this post, I am going to list down the Best Inverter ACs in India For Home and Office use For 2019.
The Inverter Air conditioners are more effective and utilize less power when compared with the Normal ACs.
An Inverter AC adapts its speed depending on the heat load in the room. Unlike the regular Split ACs, The Inverter Air conditioners have shifting speed motors that adjust their speed according to the requirement. So, Obviously, they consume 30- 40% less electricity.
With Normal ACs, whenever the compressor starts, there will be a slight fluctuation, and when the compressor runs, the room gets chilly, and when it shuts off, the room might get a little bit warm.
But, that’s not the case with the Inverter AC, when you set temperature, After some time, the temperature will be almost constant, and you don’t even notice if the compressor is running or not.
So, without any further ado, here is the list of Best Split Inverter ACs.
Table of Contents
- Best Inverter AC
- 1. LG 1.5-ton 5-star Dual Inverter Split AC – KS-Q18HNZD
- 2. Hitachi 1.5-Ton 5-Star Inverter Split AC – KASHIKOI 5100x RSB51HBEA.Z
- 3. Daikin1.5-ton 5-star Inverter Split AC – FTKG50TV
- 4. Sanyo 1.5-ton 5-star Dual Inverter Wide Split AC – SI/SO – 15T5SCIA
- 5. Voltas 1.5-ton 5-star Inverter Split AC SAC_185V_ADS
- 6. Samsung 1.5-ton 5-star Inverter Split AC – Alloy – AR18NV5HLTRNNA
- 7. Carrier 1.5-ton 5-star Inverter Split AC – CAI18EK5R39F0
- 8. Blue Star 1.5-Ton 3-star Inverter Split AC – IC318MATU
- 9. Sanyo 1.5-ton 3-Star Dual Inverter Wide Split AC – SI/SO – 15T3SCIA
- 10. LG 1.5-ton 3-star Inverter Split AC KS-Q18YNXA
- 11. Whirlpool 1.5-ton 3-star Inverter Split AC – Magicool Elite PRO
- Introduction to Inverter ACs
- The Working of Inverter AC
- Final words
Best Inverter AC
Note: The Models below are also available in Multiple Colors.
1. LG 1.5-ton 5-star Dual Inverter Split AC – KS-Q18HNZD
LG air conditioners have a reputation for delivering excellent performance. It explains the popularity of this brand amongst its peers in India. The HNZD model is one of three similar appliances, the YNZA, and SNZD being the other two.
LG works with a single objective of changing the course of future technology. This LG AC features Dual Cool Technology that helps you save money because of quicker cooling.
Indian conditions demand that the condenser and evaporator tubes require adequate protection from corrosion caused by industrial pollution, sand, salt, and smoke.
Some of the excellent features include
Active Energy Control: ensures to reduce power consumption in the range of 40% to 80% thereby saving up to 57% energy
Low Refrigerant Detection: AC can detect low refrigerant levels that can cause the rooms to become uncomfortable.
Monsoon Comfort technology: controls the humidity levels and enhances the comfort factor inside the room.
Smart Diagnosis: Use the LG Smart ThinQ app on your smartphone to check and troubleshoot problems.
This AC does not require the services of an external stabiliser because it comes equipped with the technology of the future to provide the ultimate comfort.
The LG AC does live up to its reputation for being the best dual-inverter split AC in 2020.
2. Hitachi 1.5-Ton 5-Star Inverter Split AC – KASHIKOI 5100x RSB51HBEA.Z
Hitachi is one of the best Japanese brands of ACs available in India. Known for its high-quality performance throughout the world, this brand does not let its consumers down. It comes with the following spectacular features.
This Hitachi AC comes with a speed compressor that can adjust the power consumption depending on the heat load.
This AC is one of the most energy-efficient appliances and is also one of the noiseless performers amongst its peers. The machine has a capacity of 1.5 tons, thereby making it an ideal one to cool medium-sized rooms that you have in Indian flats today.
The AC comes with an in-built stabiliser function that can withstand high voltage fluctuations. This appliance does not need the services of an external voltage stabiliser.
Despite these minor inconveniences, this Hitachi AC is one of the best split inverter ACs available in the Indian market in 2020.
3. Daikin1.5-ton 5-star Inverter Split AC – FTKG50TV
Daikin ACs are one of the most popular AC models available in India today. This company is a specialist of sorts in the manufacturing of ACs throughout the world. The model described here comes with the following incredible features.
The Daikin AC comes with a unique Neo Swing Compressor Technology that is characterised by its quiet and efficient operational capabilities.
The smooth rotational features of the compressor decrease friction as well as vibration. Besides, it also ensures there is no leakage of refrigerant gas during the compression cycle.
The indoor unit is a silent performer, thereby providing the highest comfort with its low noise levels. Besides, it optimises the airflow speed according to the noise level. Thus, it offers uninterrupted comfort for the entire family.
Daikin ACs can withstand high voltage fluctuations because of the in-built stabiliser.
Therefore, the appliance does not need an external stabiliser at all. The additional advantage of the in-built stabiliser is that it regulates the input voltage.
This Daikin Inverter AC is one of the best ACs available in India because of its excellent performance and power-saving features.
4. Sanyo 1.5-ton 5-star Dual Inverter Wide Split AC – SI/SO – 15T5SCIA
Sanyo has a tremendous reputation for manufacturing some of the best consumer appliances for nearly seven decades. Samsung ACs come with unique characteristics such as,
Sanyo ACs come with specific features like full inverter technology, PM2.5 filters, and so on to provide a unique experience. The Dual Cool Inverter technology offers the highest levels of comfort while consuming the least amount of electricity.
This AC compressor comes with two independent rotors to ensure quicker and energy-efficient cooling performance.
The AC features a glacier mode that enables the user to quicken the cooling process by increasing the fan speed by nearly 35%. It allows instant cooling of the room, thereby saving enough power.
Some of its other features include
Copper condenser coils: For faster heat transfer and low maintenance because of its resistance to corrosion
Backlit Remote: Makes it easy to operate during the night
Hydrophilic fins: Provide superior protection against rust and salt, thereby enhancing the life of the condenser
R32 refrigerant: One of the most environmentally friendly refrigerants available today
Sleep function: Auto adjustment of the temperature at night to provide a high degree of comfort
Timer function: Set the timer to switch your AC on and off automatically
Hidden display: Adds to the elegance of the appliance
Performance-wise, the Sanyo AC is one of the best in the business. Costs wise, it is an excellent one. Thus, it qualifies as one of top budget inverter ACs in India in 2020.
5. Voltas 1.5-ton 5-star Inverter Split AC SAC_185V_ADS
Voltas is one of the foremost manufacturers of air conditioners in India. This brand has withstood stiff competition from the latest entrants. It proves the high quality of Voltas ACs. The Voltas 1.5-tom split AC comes with the following endearing features
The highlighting feature of this adjustable inverter AC is that it can run on different tonnages depending on the requirement.
It can function as a 1-ton AC as well as a 1.5-ton AC based on the number of people in the room. Thus, this AC can provide you with maximum comfort while saving your electricity bills at the same time.
This AC comes with a multi-stage filtration advantage to remove allergens, odour, and other contaminants from the air to give you a fresh and refreshing experience. The R32 refrigerant gas is an environmentally friendly gas that does not deplete the ozone layer.
The Voltas AC features an in-built stabiliser that helps the AC work comfortably in the input voltage range of 145 to 290V. The start-up voltage required for this AC is 100V, thereby proving that it does not need an external stabiliser.
The latest features present on this AC make it an excellent addition to the room. As this AC delivers an excellent performance, it is one of the best ACs available in India in 2020.
6. Samsung 1.5-ton 5-star Inverter Split AC – Alloy – AR18NV5HLTRNNA
Samsung is a popular choice in India when it comes to consumer appliances. The Samsung AC is an excellent model in its own right. This AC comes with some of the best features you can expect in an inverter AC.
Samsung Inverter ACs come with a triple inverter removed for saving energy while ensuring faster cooling.
The advantage of the Samsung inverter AC is that the digital inverter maintains the desired temperature without having to switch on or off frequently. Thus, it uses less energy and helps you stay comfortable for extended periods.
The 2-step cooling mode present in this AC uses the Fast Cooling mode first before switching over to the Comfort Cool mode. Hence, you do not have to change the settings to maintain the desired temperature.
Samsung ACs come with a smart installation feature that enables you to check if the installation is proper or not. One press of a button allows the IDU and the ODU to perform a self-check. In the case of an error, it will show the error code 99 on the digital display screen.
Samsung Ac features a Good Sleep function that ensures a comfortable ambience in the bedroom. This feature comes with a temperature control system and automatic moisture adjustment function to provide the highest levels of comfort and convenience. At the same time, it saves energy when compared to the normal cooling mode.
Samsung AC is a useful appliance that provides full value for the money you spend on it. It thus qualifies as one of the best inverter ACs in India under Rs 50,000.
7. Carrier 1.5-ton 5-star Inverter Split AC – CAI18EK5R39F0
Carrier is a world leader in the manufacturing of ACs today. These ACs come with some of the best features such as Flexi Cool Hybrid Jet Technology that can provide the maximum comfort even when the temperature outside exceeds 55 degrees Centigrade. This AC comes with the following features.
The Flexi Cool Hybrid Jet technology is the highlight of this AC. It offers four operating modes, 50%, 75%, 100%, and the free-running mode. These modes adjust the AC’s energy consumption, accordingly, thereby leading to excellent savings on your electricity bills.
This Carrier AC is one of the most efficient appliances as it can cool the rooms comfortably even when the outdoor temperature is as high as 55 degrees Centigrade. The AC can operate of voltages as low as 195V.
This AC comes with copper condenser coils that ensure efficient functioning. Copper is one of the best metals that allow perfect heat transfer while resisting corrosion at the same time.
Carrier is the ultimate name when it comes to AC manufacturing. This AC does qualify as one of the best inverter split ACs in India under Rs 45,000.
8. Blue Star 1.5-Ton 3-star Inverter Split AC – IC318MATU
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Blue Star is one of the most famous AC manufacturers when it comes to producing ACs to suit Indian conditions. Some of the best features of this Blue Star 3-star AC are as follows.
The new 3-star MATU Inverter Split AC is one of the best performers when it comes to providing the best comforts and convenience. The compressor comes with a ten-year warranty, thereby ensuring that you have an incredibly durable product on hand.
The built-in sensor in the remote-control option provides the desired comfort for the user in all seasons. This AC is a smart one in the sense that it responds to the weather outside and adjusts the cooling to make it comfortable indoors.
The Blue Star AC compressor comes with an acoustic jacket for the compressor. This protection to the compressor has sound-proof qualities to ensure that the AC does not make any noise while functioning.
The Comfort Sleep feature can sense the variation in the indoor temperature and adjust the same automatically to provide the highest degree of comfort when sleeping.
The Blue Star AC could appear a bit on the expensive side, but it compensates for the same by delivering an excellent performance. This AC is one of the best inverter split ACs in India in 2020.
9. Sanyo 1.5-ton 3-Star Dual Inverter Wide Split AC – SI/SO – 15T3SCIA
Sanyo brings with it the best of Japanese technology. Therefore. It does not compromise on the quality aspect at all. This Sanyo AC comes with fascinating features.
Sanyo brings in 68 years of experience to AC manufacturing, thus ensuring that you get a highly efficient product. The Dual Cool Inverter features two independent rotors in the compressor to provide energy-efficient and quick cooling.
This AC features a Glacier mode that enables you to enjoy the best cooling in the shortest time possible. This mode allows a higher fan speed of up to 35% more than the normal for delivering instant cooling.
The R32 refrigerant gas is one of the eco-friendliest refrigerants available today. Besides protecting the environment, this AC also helps to save on your power bills.
The Sleep Function is another power-saving option because the AC adjusts the temperature accordingly at night to provide comfort while saving power.
The backlit remote makes it easy for you to operate the appliance at night. The timer feature ensures that you do not have to get up at night to switch off the AC, thereby ensuring undisturbed sleep at night. The hidden display of temperature adds to the sleek and elegant design, thus adding to the attractiveness.
The Sanyo ACs do not offer much scope for complaints.
10. LG 1.5-ton 3-star Inverter Split AC KS-Q18YNXA
This LG 1.5-ton AC comes in two variants, YNXA and KNXD series. Both these ACs are energy-efficient appliances with a 3-star rating. This model, Q18YNXA, comes with the following astounding features.
LG inverter ACs come with some of the best features to make it the favourite of homemakers around India. The dual rotary compressor not only offers faster cooling but also ensures to save more power. This AC comes with an incredible cooling score of 5.
It entails that the AC displays excellent performance even when the temperature outside exceeds 50 degrees Centigrade.
Low Refrigerant Detection: This feature detects a shortage of refrigerant that can make the room seem uncomfortable.
HD Filter: This high-quality air filter ensures to eliminate pollutants like pollen, bacteria, and odour along with dust mites and animal dander.
Comfort Air: The beautifully designed louvres allow for uniform distribution of cold air throughout the room.
This LG AC comes equipped with a sub-divided Temperature Control Matrix that is the ideal setting for the monsoon season when the indoor temperature is in the range of 29 to 31 degrees.
This feature senses the ambient temperature and adjusts the settings to provide maximum comfort, thereby reducing power consumption.
As this LG AC is a 3-star AC, the pricing is less though the features are comparable with that of a 5-star AC. It thus qualifies as one of the best split ACs in India under Rs 40,000.
11. Whirlpool 1.5-ton 3-star Inverter Split AC – Magicool Elite PRO
Whirlpool is a reputed consumer appliance manufacturer in India. Though a 3-star AC, this Whirlpool AC is high on performance.
Whirlpool ACs come with Turbo Cooling features to provide better saving and highly efficient performance at the same time. This AC can cool the room sufficiently even when the outdoor temperature is in the range of 55 degrees.
The Turbo Cooling feature uses MPFI technology where the fusion of smart circuit design and capillary design ensures instant comfort and quick cooling.
The R32 refrigerant is not only an energy-saving one but also ensures lesser emission of greenhouse gases to qualify as an environmentally-friendly refrigerant.
This AC comes with an excellent self-diagnosis feature that can detect the error and display the related code. Thus, it becomes easier for the mechanic to service the AC.
Whirlpool ACs are gradually becoming popular with many people preferring to have them in their bedrooms. This AC has all the qualities to earn the reputation for being the best split inverter AC under Rs 30,000.
Introduction to Inverter ACs
The compressor is the heart of the AC. In a traditional AC, the compressor switches on and off at regular intervals.
You have temperature settings in any AC. When the AC cools the room up to the set temperature the compressor switches off. It remains so until the temperature in the rooms goes up again. On sensing the same, the compressor starts working again repeating the same procedure.
Coming back to the inverter ACs, the compressor does not switch off at all.
Naturally, you might ask as to how this situation can be better. You can compare the working of the inverter Air Conditioner to the accelerator of a car.
The moment you sense you are speeding too much, you take the foot off the pedal. Thus, you ensure that you provide less power to the vehicle thereby slowing it down automatically without applying the brakes.
Similarly, when you feel the need to speed up the car, you press your foot down again and provide the requisite power to fuel the engine. The inverter AC units work in a similar fashion.
Difference between an Inverter AC and a non-inverter AC?
This is a good question. You can see the differences unfold as you go deep down into the article.
The basic difference between the two is that the compressor in an inverter AC works continuously whereas it switches between on and off in a non-inverter AC.
The inverter AC units work at variable speeds whereas the non-inverter AC units do so at fixed speeds. This enables the inverter ACs to adjust their tonnage according to the size of the room. The normal AC units do not have this ability.
These are the basic differences. We shall go into the details of the individual differences at the appropriate time.
In order to understand the differences between the normal ACs and the inverter ACs, one should have a background into the working of these ACs. Let us look at the same in the following couple of paragraphs.
The working of the normal ACs
The Window AC units are literally out of fashion. Hence, we shall look at the split AC or the ductless ACs as they are called in many parts of the world. Of course, the technology in use in both these variants is similar in many ways.
Let us concentrate on the working of the split AC. It involves the use of principles of evaporation, compression, and condensation.
The components of the split AC are divided into two parts, one placed outdoors and the other indoors.
An insulated pipe connects both these separate units. The working of these ACs is elementary. It involves the circulation of a compressed gas refrigerant that cools the air inside the house.
This entails that the refrigerant has to be re-cooled and condensed at regular intervals. The hot air outdoors is the best medium to ensure this functionality. The system makes use of a fan to suck the air from outside and condense the refrigerant.
Let us look at the major parts of the split AC
The compressor is the heart and the soul of the AC. In a split AC, you find this component in the outdoor unit. The main function of the compressor is to ensure the circulation of the refrigerant between the condenser and the evaporator coils. It does so in a closed loop.
The coils are a network of tubes filled with the refrigerant (usually Freon). The condenser coils have the responsibility to eliminate the heat from the heated gas refrigerant and cool it into the liquid form again. The coils allow the absorbed heat to escape into the outside air. These condenser coils form a part of the outdoor unit.
The fans have the role of pulling the hot air from the condenser coil and disperse the heat. They are also situated in the outdoor unit.
These coils work in the opposite fashion to the condenser coils. These coils contain the refrigerant for removing the heat as well as the moisture from the air whereby the refrigerant evaporates into the gaseous form. You find these evaporator coils in the indoor unit.
The job of the air filters is to trap the dust, pollen as well as other airborne particles and prevent them from entering into the air conditioning system. These filters play a great role in ensuring the quality of air inside the room.
naturally, you find this system outdoors. Water is an important by-product of the condensation process. You need to flush out this water from the system. There is an urgent need to keep this system in perfect working condition. Any clogging of the drain pipes can affect the functioning of your air conditioner.
Now that you have seen the different parts of a split AC, you need to understand how it works as well. You can break down this system into four main parts.
The entire process keeps on repeating.
In the regular AC, you find that the compressor works at full capacity and ensures that the room temperature reaches the desired level. On doing so, the thermostat senses the same and makes the compressor switch off. The fan takes over and enables the circulation of the cool air inside the room.
As the room temperature rises, the thermostat sends a signal to the compressor to start working again. This process continues until the time you switch off your AC.
The Working of Inverter AC
The basic process is the same as in the case of the regular ACs.
The major difference is that the compressor does not switch off in the inverter AC. The system ensures that it gives more power when the unit needs it and reduces the power when it does not.
How does the AC determine the amount of power it needs to deliver?
This depends on the temperature of the incoming air as well as the thermostat setting.
The system uses an inverter to control the speed of the compressor motor. This helps to regulate the temperature levels.
Comprising of a variable frequency drive and an adjustable electrical inverter, they are able to regulate the speed of the motors. The system works by converting the incoming alternating current into direct current. Using a modulation process, this system can produce the current of the desired frequency.
This system gauges the temperature of the incoming air and adjusts the speed of the motor accordingly. Hence, this accounts for the fluctuations in the load as well.
The inverter ACs are systems that work at varying speeds as compared to the regular ACs that perform at the peak levels at all times.
Advantages of Inverter technology?
The following example should make things very clear.
You know that every AC has a maximum peak load. It can be a 1-ton AC or a 1.5-ton AC depending on the size of the room.
The problem with the normal 1.5-ton ACs is that they run at the peak power requirement as long as the compressor is functioning.
This is not the case with the inverter AC. It draws as much power it requires to keep the compressor motors running. Since this system works at varying speeds, the power consumption varies accordingly. Hence, you experience saving of power in the long run.
Inverter AC vs BEE 5-Star Normal AC
Speed / Tonnage
The normal AC units work at fixed speeds and tonnage levels whereas the inverter AC units have the ability to work at varying speeds and tonnage. This is one of the biggest distinguishing features.
The inverter AC units have the ability to adjust according to the temperature of the room. The regular AC units lack this ability.
Statistics show that inverter AC units consume far less power than the normal units. In fact, a 3-star BEE inverter AC is 7% more efficient than a 5-star non-inverter AC.
An inverter AC can definitely cost more than a regular BEE 5-star AC. However, you can compensate by saving on your electricity consumption.
Power consumption: Inverter AC vs Non-Inverter AC
You have ACs of varying capacities and efficiency ratings. In the normal course, the 5-star ratings are considered the most energy-efficient systems.
Normally, people install AC units of at least 1.5-ton capacity. Hence, we shall compare the power consumption of a 5-star non-inverter AC with a 3-star inverter AC. We shall also look at the comparative 5-star inverter AC to understand the benefits that accrue to the consumer.
As per BEE statistics, a 5-star non-inverter AC of 1.5-ton capacity consumes 1130 units of power in 1600 hours.
The corresponding figure for a 3-star inverter AC is 1077 units in 1600 hours. As you go for higher efficiency inverter ACs, the power consumption reduces to 972 units and 815 units for a 4-star and 5-star inverter AC respectively.
This is ample proof that inverter ACs can help in saving considerable power.
How does an inverter AC save power?
Star ratings for Inverter AC
Just as any other electrical or electronic appliance, you have star ratings for inverter Air Conditioners as well. The ratings depend on various factors such as power consumption, efficiency, etc.
The higher the star rating the higher will be the efficiency.
At the same time, the price of a 5-star inverter AC will definitely be higher than that of a 3-star inverter AC. Naturally, the power savings in the higher rated version will be more.
What is a dual inverter AC?
The dual inverter AC is an improvement on the normal inverter AC in the sense that it has dual rotary motors with wider rotational frequency.
You see an immediate surge in the efficiency levels with faster cooling and emission of lesser noise.
It works in a similar fashion to the normal inverter AC by regulating the speed of the compressor motors. However, the dual inverter AC performs the role with a higher degree of efficiency.
Hence, it ensures further savings in power bills whereby you recover the cost in double quick time.
In the normal course, ACs work well when the outside temperature is below 46 degrees Celsius.
The dual inverter ACs can function when the temperature levels rise above 46 degrees up to a maximum of 52 degrees.
Thus, you can see that the dual inverter AC can work in extreme conditions as well.
Air Conditioner Capacities
In general, A 0.75 Ton AC is suitable for Small bedrooms and a 1 Ton Split AC opts for Bedrooms and Small Conference rooms, office cabins.
1.5 Ton Air Conditioner is required for Master Bedrooms and 10 Seater Conference rooms. If you are looking to install an AC for your Living Room or Large Office Workspace, you have to opt for a 2 Ton AC.
Summer temperatures of your Place, Window Space at your Room should also be taken into consideration. Also, If you are living on the 2nd Floor or above, the room will be warmer due to the rising warm air. So, make sure you select the AC Tonnage according to the requirement.
You have seen the concept of the Inverter AC. Now, you are aware of the benefits of using the inverter technology as well.
However, it is of utmost importance to ensure that you maintain your AC systems well by cleaning the filters and ducts regularly. This enables you to save considerable power and increases the life expectancy of your inverter Air Conditioner.
I hope the list helps you pick the best Inverter AC according to your Budget. If you have any queries reading Inverter AC selection, post them in the comments section below, and I’ll answer them.