I immediately regret not getting the digital display and remote. There's way more options to customize with the display. I ordered a display and remote off ebay ask vevor doesn't offer it and the plug is the same, though my motherboard isn't compatible with it so I'll nerd to purchase an upgraded motherboard as well but parts like that are reasonably inexpensive. With the analog dial its much harder to dicifer what's wrong with it because there's no code on a display but this was my only dislike, the thing makes decent heat and is extremely fuel efficient, id recommend to anyone looking to heat any room sized area