You have been sweating it out this summer, trying to buy a 1.5 Ton AC, and honestly, you are not a lonely traveler!
A 1.5-ton air conditioner is all set for exactly that medium-sized room (somewhere between 120 and 160 sq. ft.), where it pays off for its cooling capacity-to-electricity bill trade-off.
After personally considering some of the higher-end models in the Indian market, here is my full take on the top 3 best 1.5 Ton Split ACs.
Quick Comparison Table
| Feature | Carrier 1.5 Ton 5★ | Lloyd 1.5 Ton 3★ | Voltas 1.5 Ton 5★ |
|---|---|---|---|
| Cooling Tech | 6-in-1 Convertible | 5-in-1 Convertible | 4-in-1 Convertible |
| Smart Features | Wi-Fi, Voice, Energy Display | Basic Remote Modes | Digital Display, Auto Diagnosis |
| Energy Rating | ⭐⭐⭐⭐⭐ (4.1 Star) | ⭐⭐⭐⭐ (4 Star) | ⭐⭐⭐⭐⭐ (4.1 Star) |
| Cooling Capacity | 5760W (High) | Moderate | 4850W (Strong) |
| Price (Approx) | ₹42,989 | ₹39,990 | ₹39,990 |
| Room Size Suitability | 111 – 150 sq. ft. | Up to 160 sq. ft. | 111 – 150 sq. ft. |
| Warranty | 10 yrs compressor | 10 years compressor | 10 years compressor |
#1. Carrier 1.5 Ton 5 Star Wi-Fi Smart Flexicool Inverter Split AC
This model stands out as a top-tier choice for buyers who want to have everything on power, savings, and smart features. Equipped with Flexicool Convertible 6-in-1 technology, it allows you to arrange the cooling to save power according to your preferences.
Key Highlights:
- Smart Energy Display and Wi-Fi/Voice control
- HD & PM2.5 dual filtration – good for Indian pollution levels
- Operates even at 52°C ambient temperature
- Eco-friendly R32 refrigerant with no ozone depletion
Pros:
- Best cooling performance in this range
- App and voice-enabled controls
- High ISEER value of 5.13 (super efficient)
Cons:
- Slightly expensive
- Needs stable internet for smart features
Best For: The Carrier is ideal for families looking for a future-proof, feature-loaded AC.
#2. Lloyd 1.5 Ton 3 Star Inverter Split AC (5-in-1 Convertible)
Wondering if a cheap 1.5-ton AC can still do the cooling? Lloyd does the job reliably and works flexibly at a respectable price.
Key Highlights:
- 5-in-1 cooling modes for energy saving
- PM 2.5 filter ensures clean air
- Long air throw with turbo cool feature
Pros:
- Lower price for decent cooling
- Less noisy and sleek in design
- Comes with Blue Fins for corrosion resistance
Cons:
- Energy rating is just 3 Star (ISEER 3.84)
- No Wi-Fi or smart integrations
Best For: Lloyd is ideal for budget-conscious buyers who want trusted performance.
#3. Voltas 1.5 Ton 5 Star Inverter Split AC (4-in-1 Adjustable Mode)
Voltas stands for the great middle ground when it comes to performance versus value. The 4 cooling modes allow you to adapt to your variations in temperature or need for power savings.
Key Highlights:
- Anti-dust filter & antimicrobial protection
- 4-in-1 Convertible, Turbo mode, and LED display
- Works well even in high-heat cities
Pros:
- Solid 5-star energy rating (ISEER 5.0)
- Durable copper coils with rust protection
- Stabilizer-free operation
Cons:
- Slightly bulkier outdoor unit
- Not as smart as Carrier
Best For: Voltas is ideal for Indian homes needing consistent cooling during extreme heat.
Also Read: Difference Between 3 Star and 5 Star AC
Why Choose a 1.5 Ton AC?
- Ideal for medium rooms (120–160 sq. ft.)
- Balances cooling capacity and power consumption
- Many models come with convertible modes to save electricity
- Brands like Carrier, Lloyd, and Voltas offer great warranty terms
Also Read: Haier Air Conditioner Review 2025
Must-Know Before Buying
- Always check star ratings (higher = better energy savings)
- Compare ISEER values (Indian Seasonal Energy Efficiency Ratio)
- Prefer R32 refrigerant for environmental safety
- Choose a copper condenser for low maintenance & better cooling
- Buy during seasonal offers for the best price in India
Also Read: Is Air Conditioner Good for Health?
FAQs
Is 1.5 Ton AC enough for what room size?
Yes, a 1.5 Ton AC would suit medium-sized rooms measuring 120 to 180 sq. ft. It provides cooling efficiently without the power overload, which Indian bedrooms or small living rooms would greatly appreciate.
How much electricity bill for 1.5 Ton AC?
On average, a 1.5 Ton 5 Star inverter AC consumes anywhere between 0.75 to 1.5 units per hour, depending on usage and temperature. Running 6–8 hours a day will make an electricity bill of around ₹1,500-₹2,500 in a month, depending upon your local tariff and ISEER rating.
Which AC is best for a 150 sq ft room?
For a 150 sq. ft. room, a 1.5 Ton Split AC like the Carrier Smart Flexicool or Voltas 1.5 Ton Inverter AC is highly recommended. They offer strong cooling capacity and energy savings, even during peak Indian summers.
Can we run AC 24 hours?
You can technically run a 1.5 Ton inverter AC for 24 hours, but from an energy point of view, it is not needed unless the given extreme weather conditions. So using sleep mode, timers, and convertible settings can work best with your bill.
Should I turn AC off when I leave?
Yes. Once off when going out, an air conditioner saves energy and extends the lifespan of the AC. You may also purchase a smart Wi-Fi AC that allows you to schedule or control it remotely and minimize unnecessary energy consumption.
Also Read: Are Haier Air Conditioners Good
Final Thoughts: Which One Should You Buy?
Go for the Carrier 1.5 Ton Smart AC if you are looking for high-end things-fancy controls, high efficiency, and premium quality.
The Lloyd 1.5 Ton is a very budget-friendly and reliable option. But if you want to choose an option that is balanced, low maintenance, and high performance, it has to be a Voltas 1.5 Ton 5 Star AC.
Ready to beat the heat? Time to buy a 1.5 Ton AC online at a discount in India.
