Many consumers in 2025 favor half-HP air conditioners for their energy efficiency and affordability. These units deliver rapid cooling using advanced technology, making them ideal for small to medium rooms without inflating electricity bills.
Half-HP ACs consume low power, generally under 500 watts, helping users cut monthly costs. Various brands compete by offering innovative features such as turbo cooling, eco-friendly refrigerants, and smart temperature control.
1. CHiQ 05QB2 Half-HP AC
Priced at around $140, this model boasts a 4.1-star rating from 225 reviews on popular e-commerce platforms. Its Split Deluxe design includes double gold fin cooling that prevents rust and leakage for long-lasting durability. Turbo jet technology ensures a room cools rapidly within three minutes up to 2.5 meters away. It uses environmentally friendly R32 refrigerant and features an LED display for easy operation. The cooling input power is 450 watts, backed by a 10-year compressor warranty.
2. Hisense AN-05CEG Half-HP AC
Available for approximately $153, this unit has sold 2,600 pieces with 1,300 positive reviews. It offers flexible temperature settings and a quiet mode equipped with a specialized air duct for minimal noise. The smart mode automates temperature adjustment, while evaporator self-clean technology reduces maintenance needs. Safety is enhanced with gas leakage detection, displaying an error code if leaks occur. It consumes only 393 watts of power and includes a 5-year compressor warranty.
3. Sharp AH-A05ZCY Half-HP AC
This model retails near $180 and is recognized for rapid cooling with its turbo function. It has a sleep mode that lowers operational noise for better nighttime comfort. Features include auto restart for safety, auto swing, and dehumidification. Its power consumption is 344 watts, making it an energy-saver with an official 1-year warranty.
4. LG H05TN4 Half-HP AC
Retailing close to $173, LG’s model offers a luxury design suitable for living rooms and home offices. It draws about 370 watts and is praised for durable compressors backed by a 1-year spare parts and 3-year compressor warranty. LG’s widespread service network adds to the product’s reliability and convenience.
5. Changhong CSC-05RDX4 Half-HP AC
Priced around $173, Changhong’s Deluxe Split AC features double gold layer condenser fins for rust resistance. Its turbo jet cooling quickly chills rooms with an input power of 383 watts. It enjoys high user ratings and provides a 10-year compressor warranty plus 5 years on spare parts, positioning it as a best-seller for economical electricity use in 2025.
These half-HP AC units combine energy efficiency with quick cooling performance, perfect for budget-conscious consumers who want a reliable solution for small to medium spaces. Their use of R32 refrigerants and smart features contributes positively to both comfort and environmental responsibility.
