I don't know if this is the right place for this. I may have screwed up. I ordered and installed liners from Rockford, one for a wood stove and one for my oil boiler (Axeman Anderson 108NPO with a Beckett AFII150 burner), and to make a long story short, didn't realize their AL29 4-C liner was intended only for high efficiency oil boilers, not standard boilers. Do I need to replace that liner? Or will I be ok? Rockford says it's good to a 550 degree flue temperature. We're renovating the house and aren't running the boiler right now.