I simply turned on a small fan for myself so he wouldn't be cold.
Does your father get cold easily?
Yes and then he gets upset.
Some people can't help how their body reacts to temperature changes so it is good to be considerate of them.
Yes, I do my best to keep that in mind.
I'm glad that you are so considerate. People have different needs and it's good that you are keeping your fathers needs in mind.