As someone who owned a car without AC for several summers, I’d say you’re incorrect on that assumption. In fact, this is something you can try in the summer time with any car with AC. After a hot day in the sun, go drive around without the AC on and just the fans on and windows down. How do you feel? Then kick on the AC (leaving the driver’s window down, stimulating running a route delivering to mailboxes.). You’re telling me there is NO difference in feel without cool air blowing at your body?
I’m not putting the calculations of how many more dinosaurs will be used to in this, I’m merely focusing on the carrier being a little more comfortable during their drive.
Lol I must have one similar. Burned through a battery in storage and when I replaced it, I noticed that the display is still active even when off - such a weird design. I pop the battery half out for storage every time now.