Hello. Found a pellet stove for $50 (delivered!) at a yard sale. It is a manual start that has some surface rust and other cosmetic issues. Not concerned about fixing these. For that price I expect to have to put some work and $$$ into it. The good news is that it works! Of course it does have some issues. The issues that I would like to address are: 1) The company that built it is long gone. Any leads on a user manual would be helpful. The only information that I have on it is in the first and third attachments. 2) The exhaust fan is really loud. I would like to find a quieter motor. Right now it is Fasco Model D127, AO, type U63B1. The motor is newer than the rest of the stove. It is much louder than the circulating fan, a Fasco Model <not specified>, AO, type U63. Both are 'blower' style. Might just need to be oiled. Any references on 'where' to oil it? 3) The circulation fan seems to take forever to turn on. 4) There are three sensors that I am trying to find out more about. a) A two pole labeled F140-20P on the exhaust fan housing. b) A two pole labeled (stenciled in metal) L250-4 with a 'W' inside a crown like emblem on the fire box. c) A three pole labeled L140-20F on the fire box. The third pole goes to the control box and doesn't seem to do anything. I suspect this sensor is causing issue #3. 5) The control panel has an on/off switch and two pots. I suspect that the fan pot used to be something else. Any idea what? 6) There is a fibrous batting that lines the fire box that could use replacement. Any sources? 7) The glass smokes up almost before you get the door closed. Is there a Scotchguard like application for this issue? Also... Any recommendations on heat resistant tape and caulk? I have a *lot* of pictures and can take more if you would like them. Thanks in advance! Edit: The third picture renders poorly. the flame is about 6- 8" high, orange, and dances.