ziggo_2
ArboristSite Operative
How are you measuring the flue temp? magnetic surface or an internal probe type? I'm guessing magnetic being that low. Pretty impressive! Have you ever tried measuring the temp of the hot air coming out of the top of the furnace?
Probe....Im heating the house no problem its just really low flue temps, my chimney is outside so that makes it worse. I should clarify that its more like 300 - 500 in the flue pipe but once it hits the chimney it drops instantly. I can keep it from condensing but then it but then i sacrifice burn times and wood. Not trying to hi-jack this thread with my problems, im dealing with them myself.
But id like to know how Kuuma can have such low flue temps and not condense?