>I’d suggest playing with temp differential if possible. There’s pros and cons to high vs low, it really depends on your priorities. Noise vs energy efficiency vs equipment stress.

Like I said, because it's just a fan not a compressor system or boiler, there's no efficiency hit or equipment stress to the cycling. The fan noise is literally like having a table or box fan in the room, but some people are more sensitive to noise than others. My MiL freaks out about noise, she runs from the kitchen if you turn on the range hood! But she does the same if I turn on the lights, it's a great way to get rid of her...