HT23: Unleash the Power of Coolness for Your Summer Travels!

As global freight transportation continues to expand, truck drivers increasingly seek a parking air conditioner that delivers both high efficiency and ultimate comfort. In 2025, Colku proudly introduces the HT23, a new-generation parking air conditioner that perfectly meets market demands, offering powerful cooling and superior energy efficiency while ensuring a quiet and comfortable driving experience.  

• Powerful Cooling & Energy Efficiency  

The HT23 boasts a cooling capacity of 2300W/7850BTU, rapidly reducing cabin temperatures and ensuring a refreshing driving experience for both you and your passengers. With a COP of 3.1, it maximizes cooling performance while minimizing energy consumption, significantly reducing fuel costs and making your trips more economical and eco-friendly.  

• High Airflow & Adjustable Temperature  

With an impressive airflow rate of 400m³/h, the HT23 efficiently circulates air, ensuring even cooling throughout the cabin. It offers a wide temperature adjustment range of 15~30°C, allowing you to customize the climate to your preference—whether it’s a scorching summer afternoon or a cool early morning. 

• Versatile Compatibility & Easy Installation  

Designed for various vehicle types, including truck cabins, semi-trailers, tractor cabins, and freight trucks, the HT23 provides customized mounting kits for special trucks, making installation quick and hassle-free. No complex tools or professional assistance are required—just follow the step-by-step manual to effortlessly upgrade your vehicle and enjoy a cool, comfortable ride.  

The HT23 is developed by Colku, a trusted OEM/ODM manufacturer with 25 years of expertise in mobile refrigeration. As a leading provider of truck air conditioners and portable refrigerators, Colku's products are certified by UL, ETL, SAA, GS, CE, and CB, and comply with IATF16949, ISO9001, ISO14001, ISO45001, and ISO10012 standards, ensuring top-tier quality and reliability.  

When you purchase the HT23, you’ll receive a one-year warranty, along with spare parts, repair assistance, and installation videos, guaranteeing a worry-free experience.If you are interested in it, feel free to contact us.