Fun times with my brother

My brother just so happens to be the police chief in our community, then the other day, I was so happy when he asked me to come along with him for a ride along, however he was evidently trying to make it seem more exciting than it actually was, and wouldn’t you know it, we later ended up at a doughnut shop. It didn’t matter to me, I love doughnuts and coffee! When all of us were enjoying our doughnuts and coffee, I took it upon myself and only myself to adjust the temperature control settings to get the air conditioning actually flowing, then my brother didn’t seem to give a damn, so I was thankful for that. Then abruptly, our brother got this urgent call on the radio saying that there was a hot pursuit in progress and all units in the space needed to get there, then so all of us abruptly scarfed down our doughnuts and washed them down with the coffee. Then our brother grabbed onto the siren, and all of us rushed to the nearest intersection that was close to the car chase. It was on the highway of course and they were driving at extremely high speeds. When all of us got on the same road, the offending car was really in my rear. My brother tried to make a maneuver to cause the offending car to crash, but the driver was able to get past us and speed ahead. This was super exciting, but it also was really dangerous, so it made me begin to sweat. So again, I adjusted the temperature control settings to get the air conditioning cranked up even higher. My brother yelled at me to quit messing with the air conditioning so that he could keep us alive while in this automobile chase. Anyways, it wasn’t really my fault that I was so nervous and needed some more a/c; I’ve never been in a car chase before.
HVAC equipment