What does air recirculation button do?

What does air recirculation button do?

It works by recirculating the cool air you get from your A/C when you first turn it on. The longer it’s on for, the cooler your vehicle will get! If you don’t use it, the car will use the air from the outside that is a lot warmer, and your A/C will work harder and continuously to cool the hot air.

When should I use circulating air in my car?

When to Use Your Vehicle’s Recirculation Mode

  1. • When you need to cool down a hot car quickly. Use recirculation mode to help your AC system work more efficiently to cool your vehicle down by keeping hot outside air from moving through the unit.
  2. • When you need to keep out unpleasant odors.

Should I use recirculated air in car for heat?

Recirculation traps moisture inside the vehicle; in the winter, which means foggy windows. So a good rule of thumb is to not use the air recirculation button at all if you’re using your vehicle’s heater.

Which car AC setting is best?

Go Low. Setting to the lowest temp and adjusting the fan makes the car air conditioning more efficient, will dry out the air less, and can actually save some fuel.

Why does the recirculating air button keep switching from on to off?

If their aircon is set to “auto” the heater will recirculate the air in the car to warm it up quicker, then when it’s warmed up the recirculation switches off to bring in fresh oxygenated air from outside and the heater (now being hot) can easily heat up the fresh air.

How do you use the recirculated air button on a car?

When that temp drops, and it gets cooler outside, you are supposed to click that little recirculated air button, turning the recirculated air OFF, and start letting the AC system pull the air from outside the car. Now, there are definite exceptions to the rule when using fresh air during the cooler months.

What does the air-recirculation button do?

What does the air-recirculation button do? 1 Boosting your AC to help your cabin get as cold as possible as quickly as possible 2 Stopping pollution & exhaust fumes ie. in a city center traffic jam, entering your cabin 3 Reducing pollen when driving if you suffer from hayfever 4 Stopping strong outdoor odours entering your car such as sileage

What happens if you don’t switch the air recirculation button on?

If you don’t switch the air-recirculation button on then your air-con will be constantly cooling warm air from outside your vehicle and will have to work much harder, putting more stress on the blower & air compressor. It works by recirculating the cool air you get from your A/C when you first turn it on.

When should you use the air recirculation function on your car?

The air recirculation function plays an important role in keeping you cool in the summer months, though few drivers realize it. According to World Class Auto Repair, the best time to use this feature is when it’s hot out and you have the A/C turned on.