I have an older jamestown j1000 the serial number starts with 5000 the stove runs but the fan is getting noisey and the hi lo switch is broken. I am using the stove someone has been messing with the agger speed and blower speed on the control board itself and I dialed it in to where it is burning cleaner. When I called jamestown parts for a new blower and convection motor she had never seen one like mine where one motor works both. She was also surprised when I told her about my controls and that I have no air adjustment. my question is has anyone seen an old stove like this one, am I giong to have to completely rebuild it to update or try to find another for parts or completely replace when it eventualy quits working. I went a little crazy with the rtv sealent in the pics.