Industry News

The Colku HT22 is a high-performance 24V DC rooftop air conditioner purpose-built for heavy-duty truck cabs, offering exceptional cooling efficiency and robust design for demanding driving conditions. Engineered with a twin-rotor compressor, this unit ensures ...

Colku DCS150A Upright Compressor Refrigerator – 150L Dual-Zone Cooling for RVs, Trucks & Off-Grid Living When space is tight but cooling demands are high, the Colku DCS150A steps up as the ultimate mobile refrigeration solution. Designed with adventur...

This article introduces how to maintain truck air conditioners for longevity.

This article introduces how to choose the best 24V truck cabin air conditioner for hot weather, highlighting cooling capacity, efficiency, airflow, and recommending the high-performance Colku HT23 model.

Whether you're crossing the country in your RV or setting up an off-grid cabin, dependable refrigeration is essential — and the Colku DCS150A delivers. This 150L upright compressor refrigerator is designed specifically for mobile and off-grid environment...

When the summer heat hits hard, long-haul truckers need more than just an open window for relief. That’s where the Colku CB26A comes in — a split-type back-mounted DC air conditioner, purpose-built for trucks that need dependable, efficient cooling...

This article introduces the 2025 buyer's guide for the best parking air conditioners for trucks, helping B2B clients select efficient and energy-saving rooftop AC products.

This article introduces the importance of using a 24V parking air conditioner for truck drivers in summer and recommends the Colku EH20, an efficient and energy-saving scroll compressor air conditioner.

The Colku HT28 is a high-performance 24V DC rooftop air conditioner specifically engineered for heavy-duty trucks. Designed with a brushless DC fan, it delivers ultra-quiet operation and exceptional durability, making it ideal for long-haul applications where ...

What's the difference between 12V and 24V car fridges? This article tells you everything you need to know.