>>893796looks like yes, BUT. Don't. The issue is that you would need to use the iron to heat the seaming tape with the carpet peeled back, then fold it and pressing down on the carpet so it sticks to the glue. however, a carpet seamer is a shape that makes that easy and doesn't heat up/melt the carpet itself. Also, that depends on you having a good clothes iron that goes up to a high enough temperature setting, some of them are terribly and top out at just above boiling temp.
Just get pressure tape instead of heat tape. It sounds like it's probably not in a super high traffic area, and the 'temporary' repair stuff holds up pretty well.