But if I left it set at that, I would need to put on a jumper as the day progressed, no bull. And that's just with one zone on. (2 vents). Fan is running less than low. (I won't go into how and why).
Not a little unit and the unit outside has two big mother fans blowing upwards.
Going to be interesting to see the next power bill, it will align with all this hot weather we have been having.