Energy-efficient Split ACs for Summer Cooling
Date Published:
A split air conditioner often hinges on its energy efficiency. Minimise power consumption, a significant advantage during extended summer usage. These compressors operate at variable speeds, optimising energy use during operation. The Bureau of Energy Efficiency (BEE) 5-star rating is a crucial benchmark for evaluating an AC's ability to deliver energy savings. Cooling capacity and overall performance remain vital factors for a valuable home cooling solution.
Here are five power-saving split AC models ideal for summer:
1. Lloyd 1 Ton 5 Star Inverter Split AC
This 1-tonne, 5-star-rated split AC utilises an inverter compressor, which adjusts its speed to conserve energy, unlike conventional compressors that cycle on and off. Its 5-in-1 convertible cooling modes further enhance energy efficiency. Engineered for challenging climates, it performs effectively even in high temperatures. The 7-metre air throw, coupled with turbo cool mode, ensures uniform cooling. An installation check feature guarantees proper setup for stable operation. A filter cleaning indicator provides timely maintenance reminders for sustained efficiency.
Specifications:
● Brand: Lloyd
● Model: GLS12I5FWBEV
● Energy Efficiency: 5 Star
● Annual Energy Consumption: 533.89 kWh
● Noise Level: 38 dB
● Installation Type: Split System
● Special Features: Golden Fin Evaporator; Anti-Viral + PM 2.5 Filter
● Capacity: 1 Ton
Pros:
● Stabiliser-free operation protects against voltage fluctuations.
● Low gas detection indicator alerts users to potential issues.
● Utilises R32 refrigerant.
● Long 7-metre air throw with a 4-way swing for even cooling.
Cons:
● None noted.
2. LG 1.5 Ton 5 Star DUAL Inverter Split AC
Featuring dual inverter technology, this 1.5-tonne, 5-star split AC excels in energy conservation. It offers multiple cooling modes and user-friendly controls. With an annual energy consumption of 744.75, the unit capacity makes it suitable for medium to large rooms. Its pure copper condenser coil ensures durability and efficient cooling. VIRAAT mode provides rapid cooling, while Diet mode+ minimises energy consumption. AI-powered convertible cooling adjusts output based on room heat load. The 4-way swing with a 50-foot airflow ensures comprehensive cooling.
Specifications:
● Brand: LG
● Capacity: 1.5 Tons
● Energy Efficiency: 5 Star
● Annual Energy Consumption: 744.75 kWh
● Noise Level: 31 dB
● Installation Type: Split System
● Special Features: Auto Clean, Sleep Mode
Pros:
● The monsoon comfort feature optimises humidity levels.
● The automatic cleaning function minimises maintenance.
● Mute function allows for silent operation.
● ADC sensor ensures stable performance.
Cons:
● Some users reported water leakage.
3. Cruise 1.5 Ton 5 Star Inverter Split AC
This 1.5-tonne split AC with a 5-star energy rating is designed for medium-sized rooms. Its copper condenser coil provides efficient cooling and requires less upkeep. PM2.5 air filters ensure clean and allergen-free air. VarioQool smart technology adapts to ambient temperatures for optimal cooling during peak summer. The auto blow and clean feature prevents mould and bacteria buildup, ensuring clean air. Rust-O-Shield protection enhances the unit's longevity.
Specifications:
● Brand: Cruise
● Capacity: 1.5 Tons
● Annual Energy Consumption: 706.1 kWh
● Noise Level: 43 dB
● Installation Type: Split System
● Special Features: HD Air Filters with PM2.5, Dehumidifier
Pros:
● Represents good value for money.
● Easy to install.
● Offers energy-efficient performance.
● Provides effective cooling.
Cons:
● Build quality is considered average.
4. Voltas 1 ton 5 Star, Inverter Split AC
This 1-tonne, 5-star inverter split AC is an energy-efficient choice for smaller rooms. An anti-dust filter ensures clean, particle-free air, while an anti-corrosive coating enhances durability. The 4-in-1 adjustable cooling system modifies inverter speed based on external temperature and internal heat load. Antifreeze thermostats prevent evaporator coil freezing, and stabiliser-free operation protects against voltage variations. Its quiet operation and turbo cooling provide rapid relief from high temperatures.
Specifications:
● Brand: Voltas
● Noise Level: 38 dB
● Installation Type: Split System
● Special Features: Remote Controlled, Inverter Compressor, Dust Filter, Fast Cooling ●
Pros:
● Suitable for small spaces.
● Offers performance-efficient cooling.
● Adjustable cooling modes enhance user control.
● Anti-dust filter provides clean air.
Cons:
● None noted.
5. Panasonic 1.5 Ton 5 Star Premium Wi-Fi Inverter Smart Split AC
Engineered for high-temperature performance, this Panasonic 1.5-tonne, 5-star split AC features an inverter compressor for energy-efficient operation and lower electricity bills. It uses the eco-friendly R32 refrigerant and operates quietly. Enhanced user convenience includes remote control and voice command capabilities, along with customisable sleep mode profiles. One-click self-cleaning simplifies maintenance. This AC is an energy-efficient option for medium to large rooms.
Specifications:
● Brand: Panasonic
● Capacity: 1.5 Tons
● Energy Efficiency: 5 Star
● Annual Energy Consumption: 759.55 kWh
● Noise Level: 34 dB
● Installation Type: Split System
● Special Features: 7-in-1 Convertible + True AI, Higher Airflow, 4-Way Swing Pros:
● Low noise operation.
● Provides effective and efficient cooling.
● High build quality.
Cons:
● Remote control functionality can be inconsistent.