Question: Is there a way to keep the induction furnace at 100% heat?

Quote from Luke87

I think I've seen this in a YouTube video but I'm not sure. Does anybody know how to do this? Thanks a lot!

Hook the I.Furnace upto a Redstone current (direct or indirect) will keep it at 100%

Slap a lever on it, or put a redstone torch directly under it.