How long you should wait to respond to manager’s email?

I have been having conversations with friends and co-workers about the appropriate amount of time to respond to a manager’s email.

Some people say a week, others say 24-48 hours, and some say within a few hours. The urgency factor also comes into play as not all requests are created equal.

This video is about level-setting my own expectations and coming to terms with my management style. Do I have reasonable timelines or not?

I did some google research and even asked ChatGPT.

Watch the video and let me know your thoughts on what is a reasonable response window.