Representative photography — not the exact unit shipped.
LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE)
In stock
A 5 star 1.5 ton inverter split AC with an ISEER of 5.10, roughly a third lower annual energy use than an equivalent 3 star unit at the same runtime.
Direct answer: is the LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE) right for you?
The LG PS-Q19YNZE is the better economic choice for anyone running an air conditioner heavily, because its ISEER of 5.10 cuts annual energy use by roughly a third against a 3 star unit. At light usage of two or three hours a day, the premium over a 3 star model takes considerably longer to repay.
LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE)
Editorial verdict
Grounded in published specifications
Summary verdict: One of the more efficient 1.5 ton units available in India, and the running-cost advantage is real rather than marketing. Worth the premium at high runtime, harder to justify at low.
Who should buy this
Households running an air conditioner six or more hours a day through summer, where the efficiency gap repays the higher purchase price within a few seasons.
Who should avoid this
Occasional users cooling a room only a few hours a week, who will not recover the premium over a cheaper 3 star unit.
Key strengths
- ISEER 5.10, among the higher figures in the 1.5 ton class
- Dual inverter compressor with 10 year warranty
- Anti-corrosion coating suited to coastal humidity
- Quiet at low fan speeds, around 32 dB(A)
Limitations
- Substantially more expensive than 3 star alternatives
- Efficiency advantage is modest at low daily runtime
- Installation and copper piping charged separately
Technical specifications
- Type
- Split air conditioner
- Brand
- LG
- ISEER
- 5.10
- Model
- PS-Q19YNZE
- Weight
- 11.5 kg indoor unit
- Capacity
- 1.5 ton
- Warranty
- 1 year product, 5 year PCB, 10 year compressor
- Dimensions
- 99 x 33 x 21 cm indoor unit
- Noise level
- 32 dB(A) low, 44 dB(A) maximum
- Rated power
- 1450 W
- Refrigerant
- R32
- Installation
- Professional installation required, sold separately
- BEE rating year
- 2023
- BEE star rating
- 5 star
- Annual energy use
- 806 kWh/yr at 1600 hours
Product overview
About LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (Copper, Super Convertible 6-in-1 Cooling, HD Filter with Anti-Virus Protection, 2022 Model, PS-Q19YNZE) The LG PS-Q19YNZE sits at the efficient end of LG's 1.5 Ton inverter AC range. With a high ISEER rating, it is designed to deliver strong cooling performance while consuming less electricity than many conventional air conditioners. Over years of regular use, the improved efficiency can result in meaningful energy savings. The AI Dual Inverter Compressor continuously adjusts power according to cooling demand, helping reduce energy consumption, improve temperature consistency, and maintain quieter operation. The compressor is backed by a 10-year warranty for additional peace of mind. For durability, the air conditioner features LG's Ocean Black Protection coating on the copper condenser, helping resist corrosion, humidity, and environmental pollutants. This makes the unit particularly suitable for coastal and high-humidity regions. Energy Efficiency and Long-Term Savings The LG PS-Q19YNZE is positioned among the more energy-efficient models in LG's 1.5 Ton inverter AC lineup. With an ISEER rating of 5.10, it delivers significantly higher cooling efficiency compared to many standard 3 Star air conditioners, which typically operate at lower efficiency levels. Higher ISEER ratings generally translate into lower electricity consumption over extended use, making this model a practical choice for households seeking long-term energy savings. The AI Dual Inverter Compressor continuously adjusts compressor speed based on cooling demand, helping maintain consistent temperatures while reducing power consumption and operating noise. This technology contributes to faster cooling, improved comfort, and enhanced energy efficiency. The LG PS-Q19YNZE delivers excellent energy savings with: ISEER Rating: 4.73 Annual Energy Consumption: 818.81 Units 5 Star BEE Energy Rating The inverter compressor intelligently varies its speed according to cooling requirements, resulting in lower power consumption than conventional fixed-speed air conditioners. Durability and Reliability The LG PS-Q19YNZE is equipped with a 100% copper condenser coil featuring LG's Ocean Black Protection coating. This anti-corrosion treatment helps protect the condenser against rust, humidity, salt-laden air, and environmental pollutants, making it especially beneficial in coastal and humid regions. For added peace of mind, LG provides: 1 Year Comprehensive Product Warranty 5 Years PCB Warranty 10 Years Compressor Warranty with Gas Charging The extended compressor warranty reflects LG's confidence in the durability and reliability of its Dual Inverter technology. Installation and Copper Pipe Information Many users search for installation specifications related to the LG PS-Q19YNZE, including: LG PS-Q19YNZE copper pipe size LG PS-Q19YNZE connecting pipe size LG PS-Q19YNZE liquid tube size LG PS-Q19YNZE suction pipe size LG PS-Q19YNZE valve size LG PS-Q19YNZE refrigerant pipe dimensions Before installation, always refer to the official LG installation documentation or consult an authorized technician to confirm the recommended pipe sizes and installation requirements for your setup.
Key capabilities
- ISEER 5.10 under BEE 2023 rating year
- Dual inverter compressor, variable speed
- Ocean black anti-corrosion condenser coating
- Operates down to 32 dB(A) on low fan1.5 Ton Split Air Conditioner
- 5 Star Energy Rating
- AI Dual Inverter Compressor
- Super Convertible 6-in-1 Cooling
- Copper Condenser Coil
- HD Filter with Anti-Virus Protection
- Ocean Black Fin Anti-Corrosion Protection
- Stabilizer-Free Operation
- Low Noise Performance
- Fast Cooling Technology
Frequently asked questions
Is the LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE) (Copper, Super Convertible 6-in-1 Cooling, HD Filter with Anti-Virus Protection, 2022 Model, PS-Q19YNZE) worth buying?
The LG PS-Q19YNZE is the better economic choice for anyone running an air conditioner heavily, because its ISEER of 5.10 cuts annual energy use by roughly a third against a 3 star unit. At light usage of two or three hours a day, the premium over a 3 star model takes considerably longer to repay.
What is the warranty and return policy for the LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE) (Copper, Super Convertible 6-in-1 Cooling, HD Filter with Anti-Virus Protection, 2022 Model, PS-Q19YNZE)?
1 year product, 5 year PCB, 10 year compressor. Returns: 7 Days Replacement Guarantee.
Who is the LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE) (Copper, Super Convertible 6-in-1 Cooling, HD Filter with Anti-Virus Protection, 2022 Model, PS-Q19YNZE) best suited for?
Households running an air conditioner six or more hours a day through summer, where the efficiency gap repays the higher purchase price within a few seasons.
Who should avoid the LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE) (Copper, Super Convertible 6-in-1 Cooling, HD Filter with Anti-Virus Protection, 2022 Model, PS-Q19YNZE)?
Occasional users cooling a room only a few hours a week, who will not recover the premium over a cheaper 3 star unit.
Is LG PS-Q19YNZE suitable for a 150 sq ft room?
Yes, the 1.5 Ton capacity is ideal for medium-sized rooms ranging from approximately 111 to 150 sq. ft.
Does the LG PS-Q19YNZE have a copper condenser?
Yes, this model features a copper condenser coil with Ocean Black Fin protection for improved durability and corrosion resistance.
What is the copper pipe size of LG PS-Q19YNZE?
Copper pipe dimensions may vary by installation requirements. Always refer to the official LG installation manual or consult an authorized technician before installation.
Does LG PS-Q19YNZE support energy-saving operation?
Yes, its AI Dual Inverter Compressor and 6-in-1 Convertible Cooling help optimize power consumption according to cooling demand.
What are the installation requirements for LG PS-Q19YNZE?
Professional installation, correct copper piping, proper refrigerant handling, and adequate outdoor unit ventilation are recommended for efficient operation.
Sample reviews
4 reviewsThese are illustrative, not customer reviews.
DealSurge has not sold this product, so nobody has reviewed it. Each entry below is written from the strengths and drawbacks recorded on this page, to show how reviews would appear — none of it is a real buyer’s experience, and none of it is counted in search results or given to the shopping assistant.
Mean of 4 samples
- 5 ★2
- 4 ★1
- 3 ★0
- 2 ★1
- 1 ★0
- 5 out of 5 stars, in a sample review of LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE)
Does the one thing I bought it for
ISEER 5.10, among the higher figures in the 1.5 ton class. That was the whole reason I picked this over the cheaper options, and it is exactly as described. Also worth mentioning: Dual inverter compressor with 10 year warranty. Nothing has surprised me in most of a year.
Ayesha R.Sample1 found this helpful - 5 out of 5 stars, in a sample review of LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE)
Right product for the right person
The page describes who this is for, and it described me: Households running an air conditioner six or more hours a day through summer, where the efficiency gap repays the higher purchase price within a few seasons. On that basis it has been the right call. ISEER 5.10, among the higher figures in the 1.5 ton class.
Sameer G.Sample2 found this helpful - 4 out of 5 stars, in a sample review of LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE)
Happy with it, but go in informed
ISEER 5.10, among the higher figures in the 1.5 ton class. The one thing to know before ordering: Substantially more expensive than 3 star alternatives. To be fair that is written on the product page. I skimmed past it and had to rearrange things afterwards.
Rahul L.Sample11 found this helpful - 2 out of 5 stars, in a sample review of LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (PS-Q19YNZE)
Not the product’s fault, but be warned
Genuinely my own fault. Posting so somebody else does not repeat it. The listing says who should avoid this: Occasional users cooling a room only a few hours a week, who will not recover the premium over a cheaper 3 star unit. That was my situation and I ordered anyway. It does what it says on the page — it just was not the thing I needed.
Naveen A.Sample14 found this helpful
The research behind this page
Independent guides that work through the numbers on this kind of product.