I have an old jenson wood boiler, probably 20 + tears. Works great but the flu fell out of it.
How do I find replacment parts.

Good luck. I would just Google the name and see what comes up.

Furnaces & Boilers (http://www.prestontradingpost.com/furnaces.htm)


NOTE Jensen is now Ashley

You might also take what is left of the old one to a sheet metal shop or a heating contractor and see if they could make a replacement.