Temperatures are starting to rise, and soon many of us will be experiencing the scorching summer heat. In the summer, it is especially annoying when you get into the hot cabin of the car. However, there is a secret button in your car, one that not many people know about, that can help reduce that annoying feeling and make your ride more comfortable. Moreover, this secret button helps to save gas.
Press the air recirculation button in your car and enjoy a more comfortable ride
Most new cars have an air recirculation button on the dashboard. It usually has a “car symbol and a U-shaped arrow inside”. According to Edyn Tires & Service via an article on Yahoo News, “The air recirculation button effectively cuts outside air into the vehicle’s interior to ‘recirculate the air inside your vehicle’.”
What does the air recirculation button do?
By cutting off the outside air and recirculating the air inside your vehicle, the air recirculation button does several things. This includes:
- The air conditioning system helps to help your cabin cool down more quickly
- Prevents pollution, exhaust fumes and strong odors from entering the cabin
- Reduces pollen and the negative effects of hay fever
- Reduces pressure on the air conditioning system
- Helps keep the air filtration system clean for a longer period of time
Air recirculation button helps to save gas
Another benefit of the air recirculation button is that it helps save gas. The reason the air recirculation button saves gas is that it reduces stress on the air conditioning system, resulting in less energy use. The less energy the air conditioning system uses, the less fuel your vehicle will use. Given the high price of gas these days, this is an attractive feature.
When to use – and don’t use the air recirculation button
These are the situations when you should use the air recirculation button:
- During summer and hot weather
- When using the air conditioning system
- When driving in heavy traffic to prevent pollution from entering the cab
- If the pollen count is high and you suffer from hay fever
Situations when the air recirculation system should not be used are during winter and cold weather. You may think that pressing the air recirculation button will prevent cold air from entering from the outside when using the heater in winter. However, it is best to keep the air recirculation button closed when it is cold outside. That’s because the standard “fresh air” setting forces outside air through the heater core “so it’s warm before it reaches the cabin,” and your windows will defog faster and stay that way while you’re driving. ”
Disadvantages of the air circulation button
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Also, you may want to avoid the air recirculation button during rainy weather or times of high humidity. The air recirculation button “can cause the car windshield to spray out and trap moisture in the cabin.” Also, if your car is “fully loaded with passengers, this could cause it to clog and could make you sleepy”.
If you can’t find your car’s air recirculation button, don’t worry. There is a possibility that it does not have one. Some modern cars adjust air circulation automatically using sensors that monitor cabin air and humidity levels.
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