As the year 2025 draws to a close, upgrading your home air conditioner (AC) is an excellent way to prepare for Indonesia’s tropical heat. A 1 PK (around 1 horsepower) air conditioner is ideal for small to medium-sized rooms, offering efficient cooling with manageable electricity consumption. Choosing the right AC involves assessing power use, built-in features, and room characteristics like insulation and window placement.
Here are five recommended 1 PK air conditioners available by the end of 2025, all priced around 4 million IDR (~$270) or less, combining energy savings and effective cooling.
1. Samsung AR09TGHQASINSE
Samsung’s 1 PK AC model boasts a Fast Cooling mode that swiftly chills rooms to combat Indonesia’s consistently hot climate. With a simple remote command, the fan speeds up instantly for rapid cooling. It features an HD Filter that traps dust, contaminants, and allergens, maintaining cleaner indoor air. The filter is washable, allowing easy maintenance. A Good Sleep mode ensures gentle airflow for restful nights. This model retails at approximately 3.7 million IDR (~$250).
2. Midea MSBD-09CRN1
Midea’s air conditioner cools effectively with Super Cool technology, capable of dropping room temperature to 17°C in a short span. The 3D Surrounding Flow feature distributes cold air evenly throughout the room. It includes a Fireproof Electric Box for electrical safety and a High Density mode that eliminates germs and bacteria, promoting healthier air quality. Consuming around 890 watts at maximum, this is a budget-friendly option priced near 2.9 million IDR (~$195). As a local Indonesian brand, it integrates advanced PCB panels for stable power management and an I-Feel sensor to accurately detect room temperature.
3. Panasonic CS-YN9WKJ
Panasonic’s 1 PK split AC is among the most electricity-efficient models, using only 800 watts and boasting a Cooling Seasonal Performance Factor (CSPF) of 3.35. It incorporates Ecotuff technology and Super Dime material to resist corrosion in tropical conditions. The Intelligent Auto Mode cools rooms quickly while maintaining comfortable airflow. This unit uses R32 refrigerant, which is environmentally friendly with zero ozone depletion potential. It comes with a warranty of one year on parts and three years on the compressor. The price hovers around 4.2 million IDR (~$285).
4. Gree GWC-09MOO5
With a cooling capacity of 9,000 BTU per hour, this Gree AC suits rooms up to 16 square meters. Its sleek design enhances room aesthetics. The Easy Removal feature simplifies cleaning and routine maintenance. A Smart Cleaner function automatically cleans the evaporator, ensuring clean and healthy air circulation. It delivers fast, uniform cooling with efficient energy use. The price is approximately 3.76 million IDR (~$255).
5. Another Recommended Choice
Additional high-performance 1 PK AC units in the market offer features such as automatic cleaning systems, sturdy internal motors, and enhanced safety components. Many come with anti-corrosion coatings on key parts like evaporators and condensers, extending unit lifespan. These models often reduce cleaning frequency by up to half, saving maintenance costs.
Purchasing during the year-end promotional period allows consumers to benefit from special discounts and bundled bonuses. It is essential to buy from authorized dealers to ensure warranty coverage and authentic products.
By considering these five options, buyers can find energy-saving, affordable 1 PK ACs that fit diverse preferences and budgets. These units offer modern features that improve indoor air quality and comfort while adapting to Indonesia’s tropical environment.
