controls for hot blast furnace?
 

I recently purchased a house with a hot blast wood add on furnace. But the controls to run everything have been removed. What controls do I need to get this hooked up and running properly? The blower is there fort moving heat.and a automatic draft dampener on front.

Is there a model #, ser. # on the unit someplace that you can just Google?
Got a picture?

It is a model 1600. And I see I can get a Honeywell limit switch for it. But I wasnt sure if I need some sort of circuit board to be able to hook limit switch, fan and draft, and thermostat into?

Ok so finally found some more info. From what I under stand I need a fan center to control everything. Will any fan center work?
Also found a limit switch 100f off, 125f on, 200 high limit.does this all look correct?