> Do you honestly notice the difference in comfort between 20°C and 20.5°C?
Yeah, it's noticeable. That 0.5C move is roughly a 1F move. And there's definitely a noticeable difference between 71F, 72F, and 73F.
But I'd say that it ultimately only matters in human comfort and only when you are talking about room temps. Once you get outside that 70->75 range the exactness starts mattering a lot less. 80 and 85 both feel hot. 65 and 60 both feel cold.
Yeah, it's noticeable. That 0.5C move is roughly a 1F move. And there's definitely a noticeable difference between 71F, 72F, and 73F.
But I'd say that it ultimately only matters in human comfort and only when you are talking about room temps. Once you get outside that 70->75 range the exactness starts mattering a lot less. 80 and 85 both feel hot. 65 and 60 both feel cold.