I have a 2001 Englander 25 PDVC and I just can't get it hot. I have thoroughly cleaned it, did the leave blower also, 2 new blowers, new door gasket and new glass and gasket. I run it on 4 and 6 but I am not sure what the lower 3 settings should, I think I have them at 4-6-1. I know people say that the lower 3 settings only affect when you burn on 1 or 2 but is that also true for a 2001 model stove. I also have a 2008 model PDVC and it kicks out the heat at setting 1 and 6 with the lower settings at 4-4-1. The stoves are identical, at least I think, so why is the heat output so different. What should the 2001 PDVC settings be? Are the settings different for a 2001 model and a 2008 model???