Hitachi is an AC brand from the house of Johnson-Controls that is known for its unprecedented technologies used in there ACs. Hitachi which originated from Japan is known to manufacture high-quality products with some of the most advanced technologies in India. In this article” Top Best Hitachi AC Technologies in India-Review”, we have tried to discuss various technologies used in Hitachi ACs and tries to make it simple for you to understand. Hitachi ACs finds its place in some of the world’s top-rated AC. Hitachi is a Fortune 500 company closely following the top AC brands like LG and Voltas in India.
Hitachi ACs are known for pushing innovation, versatility, and energy efficiency in their large appliances. The Hitachi AC brand offers complete gourmet of air conditioner solutions for residential as well as commercial applications. The AC brand also has a good network of R&D labs, manufacturing units, outlets, and service stations across all geographical regions of India. Presently the Hitachi AC brand caters their consumers across India with their 600+ service centers presently operational in different cities. In this article “Top Best Hitachi AC Technologies in India-Review “, We tried to make it simpler to understand different technologies being used by the brand in Hitachi ACs.
Now let us take our discussion further on understanding key Hitachi AC technologies used in India.
Top Best Hitachi AC Technologies in India-Review -Video
Hitachi Split AC’s iSEE Technology
Hitachi is a Japanese brand that has shown its jest towards innovation and efficiency. In order to perform on its parameters, the brand invests a large portion of there profit on R&D. iSEE and iSENSE technologies are some of the well known and tested technologies you will find in most Hitachi ACs.
The patented iSEE technology uses intelligent image sensing technology to sense the presence of users inside the room and hence ensures equal attention to all present users by distribution equal cool air to every user hence maximizing cooling comfort and reducing cooling losses. The Hitachi split ACs also detects the shape and size of the room and then regulates the swing for optimized cooling inside the room. The iSEE technology ensures the cool airflow is only directed towards the people present inside the room in spite of throwing cool air on the room walls. The Hitachi split AC’s iSEE technology also recognizes the absence of people inside the room and hence switches off the AC after stipulated time for energy saving.
Top Best Hitachi AC Technologies in India-Review-Video
Hitachi Split AC’s iSENSE Technology
Felt the cold while you but don’t want to wake up to set your AC’s temperature? Well, at night the environment temperature drops by few degrees but an ordinary fixed setting ACs fail to consider little temperature drop outside and hence continues to cool your room at fixed temperature leading you to feel colder at night. But to answer this issue, Hitachi split AC’s engineers came up with iSENSE technology. The Hitachi air conditioners with iSENSE technology feature infrared sensors that detect human movement at night during sleep. When it detects no active movement inside the room, the split AC starts increasing the thermostat set temperature by 1 degree per hour for the next 2 hours keeping you comfortable as the night progresses. These sensors are so smart that it restores the original pre-set temperature whenever it detects active movement.
Wi-Fi Connect Feature for Smartphone Controls
There was a time when you need your AC’s remote only to control or set your air conditioner but gone are those days with Hitachi’s Wi-Fi connect feature, now you don’t need your Hitachi AC’s remote every time. Even if you don’t find your remote, you can easily control it with your smartphone.
The user simply needs to download the Hitachi AC app on their smartphone which has the capability to connect up to 4 ACs in your house. You don’t need a Wi-Fi network or router in your home. Without an active Wi-Fi network, you can use the Wi-Fi direct connect feature to connect to your Hitachi split AC.
4-way Swing /3D Cooling
Most of your old split ACs come with a 2-way swing (up-down) However, modern Hitachi split ACs are equipped to swing in 4-ways i.e. up-down and left-right enabling it to evenly cool every corner of your room. This feature helps your Hitachi air conditioners to cool larger areas in a short span of time by adjusting the flow of cool air in all directions.
Hot & Cold AC – A Real Air Conditioning
Until now, whenever you come across the term AC then the first thing that comes in your mind is chilled air thrown from the indoor unit. But have you ever thought of hot air coming out of your indoor unit during chilling winters? For winters we generally think of Room Heaters. But Hitachi in their modern AC models has enabled it to condition your room at the desired temperature irrespective of the hot or cold temperature outside. Yes, these Hitachi split ACs can maintain the desired set temperature in your room be it’s hot or cold. These Hitachi hot and cold ACs has a wide operational temperature range of -15 degree to +52 degrees.
Auto Humid Control Feature
During high humidity season, ordinary ACs generally fail to deal with the moisture level leading to water leakages. As a result, ordinary ACs don’t only start consuming extra energy but also start overcooling your room which may lead to health hazards like cough and cold. The air conditioner of Hitachi took these issues seriously and so featured its ACs with auto humid control technology. The air conditioner of Hitachi is fed with temperature and humidity data of more than 100 cities. The inbuilt processor adjusts the functioning of Hitachi ACs based on real and fed data. The air conditioner of Hitachi automatically extracts humidity from the room however ordinary ACs do have the dry mode which needs to activated manually to do the same thing.
Power Cool / Supercool Mode
Your older ACs would have taken a long time to cool your room to a comfortable level when you switched it On. No doubt it’s a normal procedure, but it becomes really annoying when you come from outside preaching heat and then your AC again taking the same time to cool your room. Right? Thanks to Hitachi quick cool technologies that enable it to faster cool your room to a comfortable level even during preaching heat outside. The modern air conditioner of Hitachi is equipped with power cool mode which when enabled makes the fan run at full speed along with quick-start of the compressor enabling it to quickly cool your room in no time. Similarly, the Supercool mode in Hitachi windows ACs serves the same purpose.
Top Best Hitachi AC Technologies in India-Review- Video
Stainless Steel Filter with iClean Technology
Filters play an important role in the efficiency of your AC. The indoor air passes through the filters where the dust particles get stuck inside the filter while the clean air passes through to pass through the AC’s coils. Over prolonged usage, these filters tend to choke due to accumulation of dust on them and that’s why we shall always clean our AC’s filter once a week for best-operating results. According to test results, if you run your AC for 6 months without cleaning its filters, then it may reduce the cooling capacity of your AC by up to 50%. Now in today’s hectic life when most of us have limited time for our family, we rarely able to clean our AC’s filters every Sunday. So, in order to deal with the situation, the Hitachi AC engineers came up with iClean technology in their latest models. In this technology, an innovative brushing mechanism is there which brushes out accumulated dust on the stainless-steel filter automatically. A dust box collects all the dust from the brush to ensure that it doesn’t go back to your room. The whole process starts automatically and ends in 5-7 minutes.
As stated earlier, Hitachi has provided with stainless steel filters for long life. The stainless-steel apart too long life also improves indoor air quality by inhibiting the bacterial and fungal growth on the filter. Some of the premium ACs of Hitachi also comes equipped with a Nano-titanium filter that deodorizes the indoor air.
Copper Condenser with Anti-Corrosive Fin
Most of the ACs of Hitachi comes fitted with 100% copper tubing inside there indoor and outdoor units. The copper condenser has a higher heat transfer rate and low maintenance cost when compared to the conventional counterparts i.e. aluminum condenser. Some of the models like Toushi come with inner grooved copper ensuring quick and optimum refrigerant flow inside the tubes. This innovative use of copper tubes not only increases the durability but also the efficiency of the overall process. The outdoor heat exchanger in ACs of Hitachi comes equipped with anti-corrosive fins that are very helpful in a high humid and saline atmosphere where corrosion is another challenge. These fins help ACs to extend the life of the outdoor units which may fail due to excessive corrosion.
Eco-friendly Refrigerants- R410
A refrigerant is a fluid that helps to transfer heat from inside the room to the outer atmosphere. The refrigerant undergoes phase changes inside the AC between liquid and gaseous state. Most of the Hitachi inverter ACs comes loaded with R-410 refrigerant which is a type of hydro-fluorocarbon (HFC) that is eco-friendlier and doesn’t contribute to ozone depletion. The ability of R-410 to absorb and release more heat also makes the system more efficient than its conventional counterpart. The R-410 refrigerant also has wider operating pressure range which leads to less stress on the compressors while operation hence increasing the expected life of the compressors.
All moving parts need proper lubrication for uninterrupted operation. The R-410 system uses synthetic oil as respect to the older counterparts which used to use mineral oil. Synthetic oil is more efficient with respect to mineral oil.
Stabilizer-Free Operation
Load shedding and power cuts are very common in India, especially if you are residing in distant villages and towns. Being a heavy appliance, ACs are one of the most vulnerable appliance in your home. Frequent power cuts and fluctuation can damage your AC’s compressor. Hitachi inverter ACs are equipped to handle such a crisis. These AC models come with stabilizer free operation which means you AC can run steadily in a permissible voltage range of 160V to 300V. Your AC will automatically switch off in case the input range is out of permissible limits.
Top Best Hitachi AC Technologies in India-Review
Tropical Inverter Technology with DFET Technology
Until a few years back, ACs compressors used to have a single speed technology which means they used to either switch off when below desired temperature and switch on when above the desired temperature. But with the invention of inverter technology which has changed the whole world of ACs and energy efficiency that BEE has to recalibrate their star rating keeping in mind the presence of inverter ACs in the market.
In simple terms, Inverter ACs run continuously and change its speed based on demand. That means, when the room temperature is at a set temperature, the load of your Hitachi inverter AC reduces its load up to 50% hence reducing its energy consumption. On the other hand, the non-inverter ACs used to switch off but when the compressor switches itself On when needed consumes almost 10 times more energy as respect to the energy consumed during ideal operation. Hitachi adds up to the inverter technology with there expandable tropical inverter technology and Dual Flow Expansion Technology (DFET) making more optimized performance from the Hitachi inverter compressors during peak operation. Expandable tropical inverter technology is specially designed for the Indian tropical climate. In fact, Hitachi sales more of there inverter ACs as compared to other non-inverter models which show that Hitachi inverter ACs are the preferred choice of Indian consumers. The technology uses the Seamless Cascade Vector DC Inverter compressor system which gives a better-optimized performance as compared to non-tropical compressors. To add up to this the DFET technology ensures optimum performance during part as well as full load operations. All these inbuilt technologies equip Hitachi inverter ACs to optimize performance even in extreme temperatures of 52 degrees.
Pros & Cons of Hitachi AC
Top Best Hitachi AC Technologies in India-Review
Conclusion
Hitachi brings with it the culture of Japan with a mix of quality, durability, efficiency, and technology. You can easily find these qualities in Hitachi air conditioners. Being a global brand and fortune 500 company, Hitachi invests majorly in R&D to update its technologies of there products in the market. iSEE and iSENSE technologies are a few of the latest state of the art technologies being developed by Hitachi in order to optimize the performance of AC of Hitachi in the market. Setting up the center of excellence to impart technical and behavioral training to their man powers in the field further shows their plan to raise the after-sales customer satisfaction levels and shows how important are the consumers for this global brand. The tropical inverter technology in Hitachi inverter ac models is like cream over the cake which further enhances the efficiency and performance of the Hitachi inverter compressors to meet the Indian needs.
Below are a few of the selected models of AC from Hitachi.
Hitachi 1.5 Ton 5 Star Inverter Split AC
- Inverter Split AC
- 5-Star
- Tonnage: 1.5
- Condenser: Copper
- Refrigerant: R-410A
- Cooling Cap: 5275
- ISEER: 4.7
- Rated Units: 869.21
Hitachi 1 Ton 5 Star Window AC
- Windows AC
- 5-star, non-inverter
- Tonnage: 1.0
- Condenser: Copper
- Refrigerant: R22
- Cooling Cap: 3500
- ISEER: 3.4
- Rated Units: n.a
Hitachi 1.5 Ton 5 Star Window AC
- Windows AC
- 5-star, non-inverter
- Tonnage: 1.5
- Condenser: Copper
- Refrigerant: R22
- Cooling Cap: 5275
- ISEER: 3.35
- Rated Units: n.a
Hitachi 1.5 Ton 3 Star Window AC
- Window AC
- 3-star, non-inverter
- Tonnage: 1.5
- Condenser: Copper
- Refrigerant: R22
- Cooling Cap: 5100
- ISEER: 3.09
- Rated Units: 1277.28
Hitachi 1 Ton 3 Star Window AC
- Windows AC
- 3-star, non-inverter
- Tonnage: 1.0
- Condenser: Copper
- Refrigerant: R22
- Cooling Cap: 3516
- ISEER: 2.95
- Rated Units: n.a
Hitachi 1.5 Ton 3 Star Split AC
- Split AC
- 3-star, non-inverter
- Tonnage: 1.5
- Condenser: Copper
- Refrigerant: R22
- Cooling Cap: 5500
- ISEER: 3.7
- Rated Units: n.a
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