I have an Englander (Model 25-PDVC) mfg date of 2003. I have checked the forums about the bottom 3 button settings. I just checked mine and they are 4-9-1. Not sure if that is ok or not. Also I do get some Klinkers. The attached pic is what I get after aprox 24 hr burn. Usually 2 peices like this. Also the heat range and blower settings should they match? 5-5 or 6-6 ect? Since I have the stove I always made sure both the blower speed and heat range were on the same numbers. Any help or insight on this would be great. Thanks!!