... in a garage that is 93F at 1am when it is charging. usually, when my MINI is charging, there's a little fan in the front of the car that runs at low RPMs. But after a while, another fan near the left front wheel kicks in. And then the front fan increases its RPMs by 100%. If I stand in front of the car, I can definitely feel a breeze. I'm charging my car using an L1 charger. It is not as efficient as an L2 charger, but I don't drive enough to warrant an L2 charger. My Dick Tracy watch indicated that Plano hit 110 today (yesterday).