What's the best AC for Delhi's extreme summer heat?

The LG 1.5 Ton AI Dual Inverter Split AC is among the best AC options in 2025 for fast and efficient cooling, especially during intense summers.

Is there a heat wave alert in Delhi today?

Yes, there's a heat wave alert in Delhi today due to continuously rising temperatures and hot, dry winds.

What is the temperature today in Delhi NCR?

The temperature today has touched nearly 43°C in parts of Delhi NCR, making indoor cooling a necessity.

Why are split ACs better during a heat wave in Delhi?

Split ACs provide faster and wider cooling, handle extreme temperatures better, and come with energy-saving inverter tech perfect for Delhi’s heat wave.

Can inverter ACs handle power fluctuations in Delhi NCR?

Most inverter split ACs now support stabilizer-free operation, making them ideal for areas like Delhi NCR that experience frequent voltage changes.

Is it okay to run ACs all day during the summer?

Yes, especially modern inverter ACs, which adjust power usage based on heat load. They're built for long use, even during extreme heat like the current heat wave in Delhi.

Heatwave sizzles Delhi NCR: Top Split AC in 2025 for instant Cooling

Rising temperatures in India are breaking records, making the hunt for the best AC more urgent than ever. This guide highlights the top air conditioners to beat the ongoing heatwave alert in Delhi and other heat-stricken cities.

By : Sambhav Mishra
Last Updated on Apr 09, 2025 12:16 IST
Published on Apr 09, 2025 12:00 IST

Delhi NCR and several parts of India are currently reeling under an intense heatwave alert, with temperatures consistently crossing 45°C. If you're wondering whether 2025 will be hotter than 2024 in India, early climate models suggest the answer is yes and that's alarming. The frequency and intensity of heat waves in India in 2025 are a direct consequence of global warming and urban heat island effects. But while the climate debate continues, one thing is clear: staying cool isn’t a luxury anymore it’s a necessity.

Heat waves are dangerous not only because they cause dehydration and heat strokes but also because they severely impact vulnerable populations like the elderly, children, and those with pre-existing health issues. In this rising temperature crisis, investing in the best air conditioner becomes one of the smartest moves to safeguard your family’s health and comfort.

Whether you're searching for an AC that fits your budget or one packed with advanced features like inverter technology, AI sensors, or smart controls, our curated list has you covered. With the heat wave in Delhi today pushing temperatures to unbearable levels, staying cool isn't just a luxury it’s survival. We’ve handpicked the best air conditioners across categories split, window, inverter, and even portable units focusing on energy efficiency, quick cooling, and long-term durability. Whether you need something smart and silent for your bedroom or a powerful unit for your hall, there’s an option here for every need. So before the rising temperatures wear you down, check out our top AC picks to stay cool, comfortable, and ready to face the summer in style.

Heatwave sizzles Delhi NCR: Top Split AC in 2025

The heat wave in Delhi NCR is pushing temperatures to record highs, making a powerful and efficient cooling solution more important than ever. If sweaty nights and scorching afternoons are wearing you down, it’s time to upgrade. We’ve rounded up the best air conditioner options of 2025 split ACs designed for instant cooling, energy savings, and reliable performance even when the mercury hits 45°C and beyond

Top Five Products

LG 1.5 Ton 5 Star DUAL Inverter Split AC
As the rising temperature in India continues to break records and the heat wave in Delhi NCR intensifies, this LG Dual Inverter Split AC is built to handle the pressure. Designed for medium-sized rooms, it cools efficiently even at 55°C. The AI Convertible 6-in-1 mode adjusts power usage based on your cooling needs, while VIRAAT mode delivers quick comfort during extreme heat spikes. Its 4-way swing ensures uniform airflow, and the HD filter with anti-virus protection helps maintain indoor air hygiene. This energy-efficient unit (ISEER 5.20) consumes just 744.75 units annually, saving you money without sacrificing performance. Its 100% copper condenser with Ocean Black Protection resists rust and delivers long-lasting durability, making it a smart pick for harsh Indian summers. Whether you're searching for the best inverter AC, or the split AC, this one checks all the boxes with features that matter when heat becomes unbearable.
Specifications
- Capacity: 1.5 Ton
- Energy Rating: 5 Star
- ISEER: 5.20
- Annual Consumption: 744.75 units
- Cooling Capacity: 5000W
- Dual Inverter Compressor
- Convertible 6-in-1 Cooling
- Cools at 55°C Ambient
- Copper Condenser with Ocean Black Protection
- HD Filter with Anti-Virus Protection
- Stabilizer-Free Operation: 120V–290V
Why Choose This Air Conditioner
- One of the Top split AC units for medium rooms
- AI-powered cooling adapts to temperature rise
- Delivers powerful cooling even in 55°C Delhi summers
Pros
- Excellent energy savings with 5-star rating
- AI Convertible 6-in-1 mode for custom cooling
Con
- Slightly higher initial cost compared to non-inverter models
01
Haier 1.5 Ton 3 Star Twin Inverter Split AC
As Delhi-NCR reels under record-breaking heatwaves and unrelenting humidity, this Haier 1.5 Ton Split AC is a lifesaver. With its 7-in-1 Intelli Convertible feature, you can adapt cooling from 40% to 110% depending on how scorching it gets. The Twin Inverter ensures superfast cooling even at 54°C no more sweaty nights! Its Frost Self Clean mode offers 99.9% cleaner air in just 21 minutes, ideal for those worried about indoor air quality during pollution spikes. The long air throw quickly cools medium-sized rooms, while the anti-bacterial HD filter keeps germs at bay. If you’re searching for the Best AC brands that blend energy-efficiency, performance, and durability, Haier truly stands out. Plus, its copper coil and Hyper PCB give extra stability during power surges perfect for Indian summers when voltage fluctuation is common.
Specifications
- Capacity: 1.5 Ton
- Cooling Power: 16,380 BTU
- Convertible Modes: 7-in-1 (40% to 110%)
- Energy Rating: 3 Star (ISEER 3.85)
- Air Circulation: 900 CFM
- Noise Level: 34–42 dB
- Self Clean: Frost Mode (21 minutes)
- Filter: Super Micro Anti-Bacterial
- Refrigerant: R32 (Eco-Friendly)
- Long Air Throw & 2-Way Swing
Why Choose This Air Conditioner?
- Competitive Split air conditioner price with high-end features
- Fast cooling even at 54°C ideal for intense Indian summers
- One of the Best AC brands for self-cleaning and energy saving
Pros
- 7-in-1 convertible modes with 60% energy savings
- Frost Self Clean ensures clean, odor-free air
Con
- Slightly higher annual energy consumption than 5-star models
02
Panasonic 1.5 Ton 5 Star Premium Wi-Fi Inverter Smart Split AC
Looking for an AC for room that can handle Delhi heatwaves and still save on power bills? This Panasonic 1.5 Ton 5 Star Smart AC brings the perfect mix of cooling, convenience, and cutting-edge features. With Matter support and voice control via Alexa and Google Home, it’s India’s first of its kind setting new standards in smart home comfort. What really sets it apart is the 7-in-1 Convertible cooling powered by True AI. It automatically adjusts performance based on room heat and your cooling preference, so you're not stuck manually switching modes. Whether it’s a blazing summer afternoon or a muggy night, this AC adapts in real-time. Its PM 0.1 filter keeps your indoor air clean especially important during heatwaves, which often make pollution worse and push indoor air quality to dangerous lows. The ShieldBlu+ coating ensures long-lasting performance by guarding against corrosion, while the Crystal Clean self-cleaning tech keeps the AC fresh and efficient. Add the 4-way swing and 703 CFM airflow, and you’ve got seamless cooling even in rooms up to 170 sq. ft.
Specifications
- Capacity: 1.5 Tons
- Cooling Power: 5100W (17402 BTU)
- Energy Rating: 5 Star (ISEER: 5.2, 759.55 kWh/year)
- Filter Type: PM 0.1
- Noise Level: 34 dB (Indoor)
- Smart Features: Voice Control, App Control, Wi-Fi Enabled
- Refrigerant: R32 (Eco-Friendly)
- Airflow: 703 CFM
- Included: Indoor & Outdoor Unit, Remote, Batteries, Copper Tube (3m), Warranty Card
Why Choose This Air Conditioner?
- Smart Cooling, Smarter Living: Adapts to your needs with AI, voice control, and Wi-Fi connectivity.
- Built for Extreme Heat: Performs effortlessly even in 55°C, making it the perfect AC for room during heat waves.
- Healthier Air Inside: PM 0.1 filter keeps indoor air clean, especially when outdoor pollution rises in summer.
Pros
- True AI with 7 cooling modes for custom comfort
- First Matter-enabled AC in India smart home ready
Cons
- Slightly premium pricing (but packed with smart features)
- Initial setup may need help if you're not used to smart devices
03
Lloyd 1.5 Ton 3 Star Inverter Split AC
With the rising temperatures and brutal heatwaves sweeping through Delhi NCR, a solid air conditioner isn't a luxury it’s survival gear. This Lloyd 1.5 Ton 3 Star Split AC handles it all with ease. Its 5-in-1 convertible cooling adjusts from 30% to 110%, helping you cut electricity costs when it’s pleasant and go full blast when it’s scorching. The AC’s Turbo Cool mode and 4-meter long air throw bring instant relief even when it’s 52°C outside. Plus, its anti-viral and PM 2.5 filters ensure clean air in every breath, making it ideal for urban homes. Stabilizer-free operation, low gas detection, clean filter indication, and hidden LED display all add to the convenience. Whether you’re working from home or crashing after a long day, this AC keeps your comfort uninterrupted even through the harshest Indian summer.
Specifications
- Capacity: 1.5 Tons
- Cooling Power: 4.75 kW
- Energy Rating: 3 Star
- Convertible Modes: 5-in-1 (30%–110%)
- Noise Level: 32 dB
- Special Filters: Anti-Viral + PM 2.5
- Evaporator Coating: Golden Fin (Corrosion-Resistant)
- Air Throw: 4 meters
- Refrigerant: R32 (eco-friendly)
- Voltage Range: 140–280V (Stabilizer-Free)
- Turbo Cool & Clean Filter Indication: Yes
Why Choose This Air Conditioner?
- Best split AC for Delhi NCR’s extreme summers works even at 52°C.
- 5-in-1 Convertible Cooling helps balance comfort and energy savings.
- Cleans the air too, thanks to its dual anti-viral and PM 2.5 filters.
Pros
- Instant cooling even during peak summer heat
- Highly energy-efficient with flexible cooling modes
Con
- Outdoor unit is a bit heavy (27.2 kg), may need sturdy installation support
04
Whirlpool 1.5 Ton 3 Star, Magicool Inverter Split AC
Facing the heat wave in Delhi today? The Whirlpool Magicool Split AC is just what you need to turn your home into a cool escape. Summer in Delhi NCR is no joke rising temps, dry heat, and sweaty nights make a reliable AC non-negotiable. This one stands out with its 4-in-1 convertible cooling that smartly adjusts power depending on the weather. Whether it’s a mild night or a blazing 52°C afternoon, it delivers consistent comfort without spiking your electricity bill. Thanks to Intellisense Inverter Technology, it adapts to your room’s heat load automatically. The 100% copper coil ensures faster, long-lasting cooling, while Auto Clean and Dust Filter features help maintain clean, allergen-free air. Plus, the Turbo Cool mode offers instant relief, and the hidden display gives it a sleek, modern vibe. With stabilizer-free operation, a gas leak indicator, and low maintenance needs, it’s designed to beat brutal summers with ease.
Specifications
- Capacity: 1.5 Tons
- Cooling Power: 4.8 kW
- Energy Rating: 3 Star (ISEER 3.95)
- Convertible Cooling: 4-in-1 via remote
- Compressor Type: Intellisense Inverter
- Noise Level (Indoor Unit): 42 dB
- Refrigerant: R32 (Eco-friendly)
- Special Features: Turbo Cool, Auto Clean, Gas Leak Indicator
- Condenser Coil: 100% Copper
- Voltage Range: 140–280V (Stabilizer-Free)
- Power Consumption: ~941.42 units/year
Why Choose This Air Conditioner?
- Best split AC for performance and power-saving in Indian summers
- 4-in-1 Convertible cooling adapts for day-to-night needs effortlessly
- Built-in Auto Clean and Dust Filter ensures clean, healthy airflow
Pros
- Turbo cool delivers quick chill, even at 52°C
- Reliable safety with gas leak indicator
Con
- Slightly higher indoor noise (42 dB) compared to premium models
05

Surviving the Heat Wave in Delhi: Smart AC Choices for Indian Summer

The ongoing heat wave in Delhi is a harsh reminder of how unforgiving the Indian summer can be. With temperatures climbing past 45°C, fans and coolers just don’t cut it anymore. What you need is a cooling solution that can handle extreme conditions while keeping your energy bills in check. If you're looking to cool a single bedroom or living space, investing in the best AC for room becomes essential. Among the top choices, top split AC models stand out for their efficient cooling, quieter operation, and sleek installation. They’re ideal for urban apartments facing direct sun exposure. For long-term savings and optimal performance, consider the best inverter AC these models automatically adjust power based on room temperature, reducing electricity use without compromising on comfort. Whether it’s a small bedroom or a mid-sized hall, choosing the right AC can be the smartest way to beat the heat and stay safe indoors this summer.

Disclaimer: At Jagran, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. Jagran is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

Faq's

What's the best AC for Delhi's extreme summer heat?
+
The LG 1.5 Ton AI Dual Inverter Split AC is among the best AC options in 2025 for fast and efficient cooling, especially during intense summers.
Is there a heat wave alert in Delhi today?
+
Yes, there's a heat wave alert in Delhi today due to continuously rising temperatures and hot, dry winds.
What is the temperature today in Delhi NCR?
+
The temperature today has touched nearly 43°C in parts of Delhi NCR, making indoor cooling a necessity.
Why are split ACs better during a heat wave in Delhi?
+
Split ACs provide faster and wider cooling, handle extreme temperatures better, and come with energy-saving inverter tech perfect for Delhi’s heat wave.
Can inverter ACs handle power fluctuations in Delhi NCR?
+
Most inverter split ACs now support stabilizer-free operation, making them ideal for areas like Delhi NCR that experience frequent voltage changes.
Is it okay to run ACs all day during the summer?
+
Yes, especially modern inverter ACs, which adjust power usage based on heat load. They're built for long use, even during extreme heat like the current heat wave in Delhi.