A 17-year-old valedictorian, Leen Hijaz, used her graduation speech to speak for the voiceless: "Millions suffering in Palestine, Sudan, Congo, Afghanistan. Families torn apart by ICE."
The school administrator cut her mic. Told her: "If you don't stop, you're not graduating." They withheld her diploma for four days.
Itβs true, this button is one of the most ignored things in a car.
When its off, your AC cools hot outside air from scratch on every single cycle. In a country where ambient temperatures regularly sit above 30 degrees, the compressor is running at full capacity the entire drive. That is how you shorten the life of the whole system. It wasnβt designed to fight the outside temperature every minute.
Turn it on and the AC recools the air already in the cabin. Less heat load, Faster cooling and less strain on the AC compressor.
The only time you want it off is in cold or rainy conditions when your windows need fresh air to stay clear.
Use it correctly and your compressor will outlive the carβ¦