Modern cars come with advanced climate control systems that automatically adjust to external temperatures. However, under certain conditions, such as idling or extreme heat, these systems may need additional support. This is where portable ACs come into play. A compact unit that plugs into a car’s USB port, maintaining a comfortable cabin temperature.
Explaining Portable ACs for Cars
Portable ACs for cars operate on electricity supplied either by the car’s battery or an external power source and can lower the cabin temperature by up to 20°C. Typically, these units weigh between 3 to 8 kg and provide an airflow range of 5 to 8 feet. The noise level can vary depending on the model, usually ranging from 35 to 65 dB.
The electricity consumption of a portable car AC depends on multiple factors such as the unit’s size, power settings and cooling method. For instance, a 12V portable air conditioner can consume 20-100W with surges during the first 2 to 3 seconds.
Types of Automotive Portable ACs
Portable ACs for cars can be broadly categorised into two types based on their cooling systems: evaporative coolers and compressor-based ACs.
Evaporative Coolers
Evaporative coolers use water vapour that passes through honeycomb-designed pads, lowering the temperature and blowing out cool air. These models are particularly effective in dry climates, as they also feature a mist function that helps maintain humidity levels inside the car.
Compressor-Based
Compressor-based coolers operate similarly to a car’s air conditioning system, using refrigerant to cool down hot air, making them suitable for humid climates. The powerful airflow and greater operating time make them ideal for larger vehicles such as trucks and RVs.
Things to Consider When Buying a Portable AC
From vehicle size to power source compatibility and climatic conditions, there are many things to consider when buying a portable vehicle air conditioner.
- Cooling capacity: The cooling capacity of a portable AC should be suitable for the car’s cabin volume. For example, sedans with a 2 to 3m³ cabin are compatible with ACs ranging from 2,000 to 4,000 BTU.
- Power compatibility: To avoid overloading the car’s battery, the power consumption of portable ACs should fall between 300 to 600W.
- Noise levels: AC units with noise levels below 55 dB are ideal, as higher decibel levels can become disruptive.
- Portability: Portable ACs for cars should be compact and come with adhesive pads to prevent slipping while driving, ensuring stability and ease of use.
Price of Portable Car ACs
The price of portable car ACs varies based on several factors, including unit size, cooling system, airflow, cooling capacity, warranty, and more. Typically, standard portable AC units range from AED 100 to AED 1,000. However, heavy-duty portable units designed for camping and outdoor use can cost up to AED 7,000 or more. In addition to new options, there are also many used auto accessories for sale in the UAE, allowing buyers to browse and find a portable AC that fits their budget.
FAQs
Can a 12V portable AC really cool my car?
A 12V portable AC can provide cooling, but its effectiveness depends on the size of the car and the external temperature. It’s suitable for short-term cooling, especially in dry climates.
Is a 12V car air conditioner battery safe?
Yes, a 12V car air conditioner is safe to use as long as it is connected properly to the car’s battery or an external power source, without overloading the system.
How much power does a 12V portable car AC consume?
A 12V portable car AC typically consumes between 300 to 600 watts, depending on the model and its cooling capacity.
Can I use a 12V portable AC while driving?
Yes, a 12V portable AC can be used while driving, as it draws power from the car’s battery, ensuring continuous operation without affecting driving.
This covers everything you need to know about portable ACs for cars, including their types and prices. These units are particularly useful during extreme temperatures or when the car has to idle for long periods. However, for regular use, it’s ideal to rely on the car’s built-in air conditioning system. Many new cars for sale in the UAE come equipped with advanced and efficient AC systems that effectively maintain cabin temperature, offering a more reliable and integrated cooling solution.
Stay tuned to dubizzle’s auto blog to learn more about car cooling devices.
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