About a week and a half ago. Could that be it?When was the last time you did a thorough cleaning, including the fines box?
It's an annual pilgrimage to discuss it....I ended up putting it in my signature several years ago in the hopes that some would see it...I see that the Harman feed rate misconception is alive and well again. But besides that, has the OP found his solution yet ?
Yep,selective reading,not reading the whole page,seems to be getting worse?It's an annual pilgrimage to discuss it....I ended up putting it in my signature several years ago in the hopes that some would see it...
I hear ya, it's the most misunderstood topic on the entire board. But I'm done describing how it works and I just let people delude themselves. The "Sticky" among other posted links and descriptions are pretty clear about it too.It's an annual pilgrimage to discuss it....I ended up putting it in my signature several years ago in the hopes that some would see it...
Sounds like a vacuum leak somewhere.Check the hopper gasket and make sure the fines box is tight.Feed maxed out will do nothing.Read the sticky on how your Harman works.Hi, I'm working on the same issue with my P43 2011. Stove is clean, very short exhaust through wall. All gaskets (dollar bill test) check out ok. I have not checked the differential pressure switch lines for blockage and splits. I replaced ESP. I replaced exhaust fan (very noisy). I changed pellets to Hamers. Burn pot seems very low after start up and heat output is low. running feed rate maxed. Happens in both stove/room temp maxed. I have ordered a control board (have two p43 and wanted spare anyways).