4 Recommendations for Good Car AC Extra Fans and Maintenance Tips

An extra car AC fan is an additional fan placed at the front or back of the AC condenser that functions to increase airflow so that the cooling efficiency of the refrigerant in the condenser can be realized. The use of this additional fan is very important, especially when the car is stationary or moving in heavy traffic to reduce heat in the car cabin. 

In the market, extra AC fans are divided into several types. In the following review, recommendations for good extra AC fans will be presented. The complete recommendations are as follows. 

Recommendations for Good Car AC Extra Fans

There are several recommendations for good extra AC fans that you need to know. The complete recommendations are as follows. 

1. Electric extra fan

The first recommendation is the electric extra fan. This additional fan is the type most commonly used in the latest or modern cars. For its operation, this fan is driven by an electric motor whose power source comes from the car's electrical system. This additional fan is equipped with an electronic sensor that can automatically read the refrigerant pressure or temperature and can be turned on or off as needed. 

2. Puller fan

This type of extra AC fan is usually installed at the back of the radiator or AC condenser. Its function is to pull air from the condenser. Puller fans are popular among car owners because they can efficiently cool the condenser and have a neat installation. Puller fans are highly recommended for cars with a fairly large engine compartment. 

3. Pusher fan

The pusher fan is one type of extra fan that functions to push air from the condenser. Pusher fans are usually installed at the front of the condenser and are very suitable for cars with limited engine space, such as city cars or hatchbacks. 

4. Dual fan

The dual fan is a type of extra fan that has dual fans. This type of extra fan is often used by modern cars because the dual fans can be used alternately or simultaneously. The dual fans consist of one puller fan and one pusher fan. Dual fans have many advantages such as redundancy and effectively cooling the cabin even in extreme weather conditions, making them highly recommended for installation in your car. 

Tips for Maintaining Car AC Extra Fans 

After you know the recommendations for good extra AC fans, you need to know some tips for properly maintaining the extra AC fan so that the component lasts. The complete tips are as follows. 

1. Perform regular visual inspections

The first tip is to check the physical condition of the extra AC fan. When inspecting, you need to ensure that there is no dirt accumulating and blocking, and ensure there is no damage to the blades. 

2. Clean the dirty fan parts

If the fan parts have dust and dirt, you can clean the dirty parts using a soft toothbrush or a vacuum cleaner with low pressure. 

3. Check the sensor

The third tip is to periodically check the refrigerant pressure or temperature sensor to ensure the fan functions properly. Make sure the sensor is working well. 

4. Check the cables and connections

It is not uncommon for extra fans to experience problems, the fourth tip is to check all cables and connections connected to the extra AC fan. Ensure that the cables and connections are in good condition, not frayed, brittle, or loose. 

5. Replace bearings periodically

Over time, the bearings attached to the fan motor can wear out. If worn, the extra AC fan will produce noisy sounds, which can reduce driving comfort. 

Therefore, you need to replace the bearings periodically if these signs appear. For bearing replacement, you can visit Daihatsu's official workshop to get genuine spare parts.