Just want to 'educate' myself. I was reading somewhere and came across this:
What are the pro's and con's of HSI vs IFR?
If I understand correctly, the HSI heats the filament so it is cherry hot, then gas comes out and burner is on.
IFR is probably like modern gas stove (or gas grill), a spark is produced while gas is on, then burner is on.
Any technology is better than the other?
[Edited by jrbenny on 10-23-2006 at 10:54 AM]