Truck hvac systems
- Corunclima
- Henan, China
- 2-4weeks
- 500set/Month
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.
Main Features of Electric air conditioner for vehicles
1.Zero Emission, saving energy, fuel Saving (saving 3000gallons diesel per year).
2. Fast cooling. Big Cooling Capacity.
3.No need engine driven compressor. Easy installation, two workers can finish in half an hour
4.No Engine Noise when cabs in cooling.
5.Save 10% Engine power when driving (compare with Engine driven A/C)
Technical Data
Model No. | K20BS2 | T20B |
Back-wall mounted | Roof-top Mounted | |
Cooling Capacity | 9500Btu 2.8kw | 9500Btu 2.8kw |
Voltage available | DC12V, DC24V | DC12V, DC24V |
Compressor Type | DC Electric scroll compressor. Brushless motor | DC Electric scroll compressor. Brushless motor |
Working Current | 48A (12V), 35A(24V) | 48A (12V), 35A(24V) |
Max. Current | 72A(12V), 55A(24V) | 72A(12V), 55A(24V) |
Refrigerant Gas | R134A | R134A |
Cooling air | 400cfb / 720m3/h | 400cfb / 720m3/h |
Condenser fan | 11’ one pc | 11’ one pc |
Size | Condenser: L:752mm, W: 676mm, H:182mm Evaporator: L:582mm, W: 310mm, H:138mm | L:856mm, W: 743mm, H:180mm |
Weight | Condenser: 32KG(70.5LBS) Evaporator: 8.5KG(18.7LBS) | 39Kg(86LBS) |
Air vent Qty | 4pcs | 5pcs |
Controller.

Digital, Easy operation
Plug-in: 220V, 380V, (Electric Standby) is Optional
Successful Cases


The new electric APU directly addresses the limitations of traditional diesel-powered APUs, which are known for their noise, high fuel consumption, and contribution to air pollution. By leveraging advanced battery technology and high-efficiency compressors, Corunclima's solution offers a silent, zero-emissions alternative for powering a truck's cabin cooling and heating systems during rest periods.
Unmatched Performance in Extreme Heat:A key differentiator of Corunclima's electric APU is its superior thermal performance. The system is engineered to deliver a large cooling capacity capable of rapidly bringing down the cabin temperature of a long-haul truck even in the most demanding summer conditions. This ensures drivers can enjoy a full night's rest in a comfortable environment, leading to improved alertness and safety on the road.
Key Benefits for Fleets and Owner-Operators: Significant Fuel & Maintenance Savings: Drastically reduces engine idling hours, cutting fuel consumption and extending the life of the truck's main engine.
By switching to us, your fleet makes a powerful sustainability statement. Each system eliminates approximately 20 tons of CO2, along with significant NOx and particulate matter emissions per truck, annually. You contribute to cleaner air and a quieter environment for drivers and communities alike.For more application and cases, pls contact us:info@corunclima.com








