Hitachi Vs LG AC 1.5 Ton 5 Star: 5 Key Differences

Air conditioners are one of the most popular ways to beat the heat during hot and humid summers in Indian households. With numerous brands in the market offering various types of ACs, choosing the right one for your home can be puzzling.

I have compared two top AC brands – Hitachi and LG to make this decision easier for you if you’re looking for 1.5 Ton capacity 5 star inverter split ACs. Through extensive testing on the technical specifications and real user reviews, I have found that both make efficient and reliable climate control solutions. However, there are some key differences between them that you must consider before buying:

In the 1.5 ton 5 star segment, Hitachi has 2 models: the 2023 model Yoshi 5400FXL, R32-RAS.G518PCAISF and the 2021 model RSRG518HEEA. LG has 3 models: the 2024 model TS-Q19PWZE, the 2024 model TS-Q19YNZE, the 2023 model RS-Q19UWZE, and the 2023 model RS-Q19ENZE. I chose to compare Hitachi’s 2023 model, Yoshi 5400FXL, R32-RAS.G518PCAISF, and LG’s 2024 model, TS-Q19PWZE, because both of these models are the latest and have 3.9 star above ratings and more than 800+ customer feedback.

Here is a comparison table of the key features of the Hitachi Vs LG AC 1.5 Ton 5 Star:

Bottom Line
Annual Energy Consumption
<strong>Noise Level</strong>
<strong>Voltage Stabilization</strong>
<strong>Cooling Modes</strong>
<strong>Sleep Mode</strong>
<strong>Copper Coil</strong>
Air Purifier
Hitachi 1.5 Ton 5 Star Split AC
Hitachi 1.5 Ton 5 Star Split AC
2023 Model, Yoshi 5400FXL, R32-RAS.G518PCAISF
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Bottom Line
Good cooling performance and energy efficiency
Anti-bacterial filter
Fast cooling
Powerful performance even 52 degree Celcius
Low noise operation
Features like auto restart, sleep mode, etc.
No Wifi
No Low Gas detection
Annual Energy Consumption
813 Units
<strong>Noise Level</strong>
39 dB
No WiFi
<strong>Voltage Stabilization</strong>
Requires external stabilizer
<strong>Cooling Modes</strong>
Auto, Cool, Fan, Dry
<strong>Sleep Mode</strong>
Adjusts cooling for comfortable sleep
Regular LED display
<strong>Copper Coil</strong>
Air Purifier
Anti-bacterial filter
LG 1.5 Ton 5 Star DUAL Inverter Wi-Fi Split AC 2024 Model, TS-Q19YNZE
LG 1.5 Ton 5 Star Wi-Fi Split AC
2024 Model, TS-Q19PWZE
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Bottom Line
Low energy consumption and smart connectivity
Energy efficient
Quiet operation
Good cooling
AI auto cooling mode
Convertible cooling options
Low gas detection
Air Purifier
Wi-Fi connectivity
Slow initial cooling
Annual Energy Consumption
744 Units
<strong>Noise Level</strong>
Lower at 31 dB
WiFi Enabled
<strong>Voltage Stabilization</strong>
Works without stabilizer from 120V – 290V
<strong>Cooling Modes</strong>
Additionally offers: Eco, Monsoon Comfort, Fresh Air etc
<strong>Sleep Mode</strong>
Customized profile based on sleep stages
Magic display shows temp reading
<strong>Copper Coil</strong>
Air Purifier
HD Filter with Anti-Virus Protection

In case you are in a hurry, here is quick comparison, the main difference between the LG and Godrej split ACs lies in their ISEER rating and annual energy consumption . The LG AC has an ISEER rating of 5.2 while the Hitachi AC has an ISEER of 5.02. Additionally, the annual energy consumption of the LG AC is lower at 745 units per year versus 813 units per year for the Hitachi model. This indicates nearly 10% higher energy savings with the LG air conditioner over the course of a year. In terms of technology, the LG utilizes a dual inverter compressor compared to Hitachi’s single inverter compressor, allowing for more precise temperature control and operation. Both air conditioners have the same 1.5 ton capacity suitable for 150-180 square feet rooms and include copper condenser coils.

Similarities of Hitachi and LG ACs

Both models utilize inverter compressors to offer variable speed cooling by adjusting power based on room temperature. This helps maintain the desired temperature consistently with energy savings up to 30%.

The capacity of both ACs is suitable for a 150-180 sq. ft. room size with powerful airflow of over 650 CFM for effective air circulation across all corners.

An important good thing I have seen is that both use 100% copper tubes in the condenser coil for better heat transfer, durability and low maintenance requirements.

The ambient temperature resistance offered is 52°C which is adequate for hot Indian summers. This ensures uninterrupted cooling even in high outdoor temperature conditions.

Hitachi AC Remote

Remotes allow control and setting cooling modes, fan speeds, temperature, timers etc from a distance. This adds great convenience for the user.

LG AC Remote control

Air filtration has been given due importance in both models through specialized filter designs to capture particles, pollutants, dust etc. This is important for healthy indoor air.

Self-diagnosis features help detect technical faults early on and troubleshoot issues to ensure longevity and performance.

Key Differences between the Hitachi and LG Models

I found that the LG AC edged over Hitachi in certain aspects like energy efficiency, noise levels, smart connectivity and specialized cooling modes. However, Hitachi also offers some unique technologies like their wide temperature Xpandable+ technology.

01. Cooling Abilities

To effectively cater to the hot Indian summers, strong cooling abilities and climate control technologies become paramount in choosing an AC.

I compared the tonnage, room size compatibility, cooling capacity etc to determine how well these 1.5 Ton ACs can handle spaces around 150-180 sq ft in size:

Tonnage1.5 Ton1.5 Ton
Suitable Room Size150-180 sq ft151-180 sq ft
Cooling CapacityXpandable+ adjusts capacity in extreme heat6-in-1 mode alters cooling as needed
DehumidificationGood dry modeAdvanced Monsoon Comfort mode

The LG AC offers an edge for Indian conditions with its specialized Monsoon Comfort mode that maintains ideal humidity levels to provide comfort during humid monsoons.

Both utilize sufficient tonnage and air circulation power to effectively cool down a 150-180 sq ft room. However, LG provides more customized control over the cooling functionality through its innovative 6-in-1 mode that adapts based on ambient conditions and usage patterns.

02. Noise Level Comparison

Noise generation is another important consideration for ACs as no one likes disruptive ambient sounds. I compared the decibel levels and speed controls in both models:

Noise LevelHigher at 39 dBLower at 31 dB
Fan/Cooling Speeds5 Steps6 Steps for more control

Clearly, the LG AC has significantly lower noise which makes it more unobtrusive. The 6 step cooling speeds settings also allows better customization of noise vs cooling tradeoff as per user needs.

The Hitachi model unfortunately has louder operation which might cause some hindrance if used in bedrooms or home theaters.

03. Energy Efficiency and Consumption Comparison

Energy efficiency directly impacts electricity bills. So I checked the star ratings, power usage numbers on both:

Star Rating5 Star5 Star
Annual Energy Consumption813 Units744 Units
ISEER5.02Higher at 5.2
Stabilizer-Free OperationNoYes
Annual Energy Use813 units745 units
Electricity Rate₹10 per unit₹10 per unit
Yearly Cost₹8,130₹7,450

While both meet the 5 star benchmarks, the LG AC consumes 69 units lesser annually contributing to savings. It also boasts a higher ISEER rating of 5.2 beating Hitachi’s 5.02 figure.

The stabilizer-free operation of the LG AC also reduces wastage by correcting voltage fluctuations internally. This increases its overall energy efficiency.

04. Smart Feature Comparison

Modern connectivity technologies in ACs unlocks intelligent controls and automation. I analyzed these smart features in both:

App ConnectivityNo app controlThinQ app allows monitoring AC remotely
Voice ControlNoCompatible with Alexa & Google Assistant
DiagnosticsHexa Sensor for self-checkSmart Diagnosis for easy maintenance
AI-Based Climate Control✔ (AI+ Convertible 6-in-1 Cooling)
DisplayStandard LEDPremium Magic Display

The LG AC clearly comes out ahead in terms of smartness with app and voice control functionalities. Its ThinQ app offers effortless management by letting users switch on/off, change modes, schedules etc from anywhere.

Voice command operation via Google Assistant and Amazon Alexa in LG AC makes the experience handsfree and futuristic. Hitachi does not provide these connectivity features currently.

05. Maintenance Comparison

Air conditioners require periodic maintenance for their upkeep. I evaluated the cleaning needs and maintenance costs involved with both brands:

Filter Cleaning FrequencyClean filter alert for timely washingSmart diagnosis reminds about filter cleaning automatically
Anti-Corrosion ProtectionAverageOcean Black Fin coating guards against rust and extends condenser lifespan
Service Network Reach1000+ wide service network1200+ experienced technicians across India

The Ocean Black coating specifically in the LG AC prevents corrosion issues and wear/tear even in coastal areas with salt air. The diagnostic alarm also alerts users for any required maintenance.

Both brands offer expansive service network across India to facilitate repairs if ever needed. LG edges ahead with 1,200+ qualified and responsive service professionals spread nationally.

Which is better, Hitachi Vs LG AC 1.5 Ton 5 Star?

Hitachi 1.5 Ton 5 Star wall mounted in a wall

4 Reasons to consider buying a Hitachi AC

  • Excellent legacy brand for cooling needs
  • Very good ISEER rating (5.02)
  • Capable wider temperature control
  • Xpandable+ for faster cooling response

4 Reasons to consider buying a LG AC

LG 1.5 Ton 5 Star DUAL Inverter Split AC 2024 model installed in a wall
  • Quietest performance (31 dB only)
  • Maximum annually savings (₹680/year)
  • Cutting-edge Wi-Fi and AI features
  • Monsoon Comfort, Low Gas Detection capabilities

The Verdict: Choosing One Will Depend on Your Preference

Analyzing the various parameters head-to-head between the Hitachi and LG ACs, I found the LG 1.5 Ton 5 Star Dual Inverter AC pulling ahead on most fronts whether cooling capacity, efficiency, smart features or noise.

The LG model is certainly recommended especially for urban households looking for an advanced AC with latest technologies that help save energy. It justifies paying a slightly premium price tag owing to its futuristic features. It is also ideal if low ambient noise is important criteria.

On the other hand, buyers looking for a value for money 1.5 ton AC can consider buying the Hitachi AC as it still excels in core aspects like quick temperature pulling, adequate air flow and climate control abilities. Just that it lags behind on certain newer generation features. But it gets the job done without much fuss.

So whether you should invest in a Hitachi or LG split AC will depend largely on your specific priorities and how much you’d utilize some of the advanced LG-only offerings. Evaluate both models against your expectations to make the smartest decision.

I hope this exhaustive comparison has given you clarity to select the ideal 1.5 Ton capacity 5 star AC between these two reputable brands for your home!

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Debolina Roy is our senior home improvement writer, specialising in reviewing the latest home and kitchen appliances. Debolina has written about hundreds of products like Washing Machine, refrigerator, Air conditioner, Vacuum Cleaner, Air Purifier and is committed to finding the most reliable and best value for money buys. Debolina is also interested in Tech and has completed B.Tech in Electronic and Telecommunication from Dibrugarh University. Debolina helps to uncover the washing and clean hacks too, with a focus on easy, natural solutions. Debolina also holds an MA in Journalism and has previously worked as a freelance smartphone and gaming console’s journalist, working for TechRadar, and more.

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