idle free apu

Our Electric APU keeps long-haul cabs comfortable without engine runtime, cutting fuel costs and reducing wear. Drivers get peaceful, consistent rest, while fleets benefit from lower operational expenses and total peace of mind. The smart choice for modern trucking!

Electric air conditioner e-APUs Special for heavy duty truck in North-America market. DC12V, Auxiliary battery driven directly (4 or 6 batteries power bank). DC electric compressor built inside condenser, it’s easy to install.

Battery driven Split ac for semi truck Cooling up to 9500Btu and 19800Btu. Runs on 4 or 6 deep cycle type AGM batteries, idle 8-10hours.

Corunclima’s electric APU delivers cooling power on par with diesel alternatives, keeping sleeper cabs comfortably chilled even in extreme heat. Driven directly by lithium batteries, it runs clean and quiet with zero idling needed.

For drivers spending long hours on the road, a cool cab isn’t a luxury – it’s a necessity. Corunclima’s battery APU and no-idle air conditioner ensure “cool cab, happy driver” every time，providing consistent cooling without engine noise or unnecessary fuel use.

Built with durability and reliability in mind, Corunclima #ElectricAPU is engineered to withstand the rigors of long-haul trucking. From extreme temperature fluctuations to bumpy roads and constant use, this unit is designed for longevity. It’s easy to install and requires minimal maintenance, further reducing downtime and ensuring that drivers can focus on the road, not their equipment.

Massive Fuel Savings: Immediately reduce fuel consumption by eliminating overnight idling. Achieve a typical Return on Investment (ROI) in under 18 months through fuel savings.

Electric air conditioner e-APUs Special for heavy duty truck in North-America market. DC12V, Auxiliary battery driven directly (4 or 6 batteries power bank). DC electric compressor built inside condenser, it’s easy to install. Durable quality, Sustainable cooling.

Corunclima electric APU eliminates this problem at its source. By decoupling cabin comfort from the main engine, our system provides silent, powerful, and reliable cooling for up to 10 hours on a single charge—all while the main engine is completely off.