Best Split AC in India (2026):
Top Data-Driven Picks
Split air conditioners now make up over 90% of all AC sales in India, completely overshadowing window units. Why? Because by separating the noisy compressor (outside) from the blower (inside), split ACs offer whisper-quiet operation, sleek aesthetics that blend into modern bedrooms, and far superior energy efficiency.
Below is our rigorously researched list of the best Split ACs in India across 1 Ton, 1.5 Ton, and 2 Ton categories, using official BEE (Bureau of Energy Efficiency) data to calculate real-world electricity costs.
Top Split ACs Reviewed
LG 1.5 Ton 5 Star AI DUAL Inverter Split AC
Capacity
1.5 Ton
BEE Rating
ISEER
5.2
Est. Monthly Cost
₹1338
The LG 1.5 Ton 5 Star AI DUAL Inverter Split AC is a stellar split AC configuration suitable for medium bedrooms (150 sq ft). It features an anti-corrosive copper condenser (vital for split AC outdoor units exposed to the elements) and utilizes R32 eco-friendly refrigerant.
Because split ACs have the compressor mounted outside, the indoor blower of this unit operates at whisper-quiet levels, ideal for light sleepers. Its advanced 6-in-1 convertible mode allows you to artificially drop the tonnage when the room is already cool, saving you a fortune on electricity.
Daikin 1 Ton 5 Star Inverter Split AC
Capacity
1 Ton
BEE Rating
ISEER
5
Est. Monthly Cost
₹928
The Daikin 1 Ton 5 Star Inverter Split AC is a stellar split AC configuration suitable for small rooms (110 sq ft). It features an anti-corrosive copper condenser (vital for split AC outdoor units exposed to the elements) and utilizes R32 eco-friendly refrigerant.
Because split ACs have the compressor mounted outside, the indoor blower of this unit operates at whisper-quiet levels, ideal for light sleepers. Its advanced 3-in-1 convertible mode allows you to artificially drop the tonnage when the room is already cool, saving you a fortune on electricity.
Voltas 1.5 Ton 3 Star Inverter Split AC
Capacity
1.5 Ton
BEE Rating
ISEER
3.81
Est. Monthly Cost
₹1840
The Voltas 1.5 Ton 3 Star Inverter Split AC is a stellar split AC configuration suitable for medium bedrooms (150 sq ft). It features an anti-corrosive copper condenser (vital for split AC outdoor units exposed to the elements) and utilizes R32 eco-friendly refrigerant.
Because split ACs have the compressor mounted outside, the indoor blower of this unit operates at whisper-quiet levels, ideal for light sleepers. Its advanced 4-in-1 convertible mode allows you to artificially drop the tonnage when the room is already cool, saving you a fortune on electricity.
Panasonic 1.5 Ton 5 Star Wi-Fi Inverter Smart Split AC
Capacity
1.5 Ton
BEE Rating
ISEER
5.8
Est. Monthly Cost
₹1208
The Panasonic 1.5 Ton 5 Star Wi-Fi Inverter Smart Split AC is a stellar split AC configuration suitable for medium bedrooms (150 sq ft). It features an anti-corrosive copper condenser (vital for split AC outdoor units exposed to the elements) and utilizes R32 eco-friendly refrigerant.
Because split ACs have the compressor mounted outside, the indoor blower of this unit operates at whisper-quiet levels, ideal for light sleepers. Its advanced 8-in-1 convertible mode allows you to artificially drop the tonnage when the room is already cool, saving you a fortune on electricity.
LG 2 Ton 5 Star AI DUAL Inverter Split AC
Capacity
2 Ton
BEE Rating
ISEER
5
Est. Monthly Cost
₹1760
The LG 2 Ton 5 Star AI DUAL Inverter Split AC is a stellar split AC configuration suitable for large living rooms (200+ sq ft). It features an anti-corrosive copper condenser (vital for split AC outdoor units exposed to the elements) and utilizes R32 eco-friendly refrigerant.
Because split ACs have the compressor mounted outside, the indoor blower of this unit operates at whisper-quiet levels, ideal for light sleepers. Its advanced 6-in-1 convertible mode allows you to artificially drop the tonnage when the room is already cool, saving you a fortune on electricity.
Hitachi 1.5 Ton 5 Star Inverter Split AC
Capacity
1.5 Ton
BEE Rating
ISEER
4.55
Est. Monthly Cost
₹1552
The Hitachi 1.5 Ton 5 Star Inverter Split AC is a stellar split AC configuration suitable for medium bedrooms (150 sq ft). It features an anti-corrosive copper condenser (vital for split AC outdoor units exposed to the elements) and utilizes R32 eco-friendly refrigerant.
Because split ACs have the compressor mounted outside, the indoor blower of this unit operates at whisper-quiet levels, ideal for light sleepers. Its advanced 4-in-1 convertible mode allows you to artificially drop the tonnage when the room is already cool, saving you a fortune on electricity.
Split AC Buying Guide: What You Need to Know
1. Indoor vs Outdoor Unit Placement
A split AC consists of two parts. The Indoor Unit (Evaporator & Blower) sits inside your room and dispenses cool air. The Outdoor Unit (Compressor & Condenser) sits outside your home and dissipates the heat.
Crucial tip: The distance between the indoor and outdoor unit matters. The standard copper pipe provided in the box is usually 3 meters (10 feet). If you place the outdoor unit further away, you will have to pay per meter for extra copper piping and insulation, which severely impacts cooling efficiency and your wallet. Try to mount them on opposite sides of the same wall if possible.
2. Condenser Coil: Always Demand 100% Copper
Because the outdoor unit of a split AC sits exposed to rain, dust, and pollution, the metal used in the condenser coils is critical. Never buy an aluminum condenser AC. Always insist on 100% copper condensers. Copper transfers heat faster, resists corrosion better, and is significantly easier and cheaper to repair if a leak occurs. Brands like LG and Blue Star also coat their copper (e.g., Ocean Black Protection) for extra durability in coastal areas.
3. The Hidden Costs of Split AC Installation
Unlike window ACs which you can almost slide into a hole in the wall yourself, Split ACs require professional installation. Do not trust the "Free Installation" sticker without reading the fine print. Standard installation usually costs ₹1,200 to ₹1,500. However, you will almost certainly incur these "hidden" extra costs:
- Outdoor Unit Stand: The metal bracket to mount the outdoor unit on a wall. Cost: ₹700 – ₹900
- Extra Copper Piping: If your units are far apart. Cost: ₹750 – ₹900 per meter
- Core Cutting: Drilling a clean 3-inch circular hole through your wall for the pipes. Cost: ₹300 – ₹600
- Drain Pipe Extension: Extra PVC piping to route water to a drain. Cost: ₹100 – ₹200