Anyone have any feelings/thoughts/data on how much square footage (or cubic footage I guess, but I’m going to assume we all have similar heights of pumice at play) one can utilize per 60" x 21" heat mat (or similar size). Obviously, it depends how much heat loss and energy I want to deal with and how much I care if a pot’s base is at 80 degrees or 77 or 75… But, if I’m not to worried about those variables within reason, can I rock an 80" x 24" heat bed with a mat like that, or should I play it close to the 60" x 21" dimensions?
If only I had more time to experiment!
Thanks for any thoughts. I hope you are all well.