Morning all , Saturday morning I got up to put wood in the fire and opened it up , still pretty much full, went around back and looked at temp and it was 68 degrees ! oh crape ! So took the wood out and looked and a bed of ashes had built up in the back basically blocking the 2 chimney ports, cleaned that all out and the boiler got up to 100 degrees, still not good , fire going but i notice when i open door it feeds it much more air and fire springs to life , fan is running fine feeding it air, i can feel and hear it inside , so I look to the chimney , last night at 900 I'm running a 6 brush down it but only so far , it splits in to a y to 2 separate chambers, so last night I checked it stayed about 100 degrees, no more, fan running , smoke is coming out the chimney but not as much as usual , usually when i got a good fire going and open the door I get a roman candle for about 2 mins , no such thing today , so i go back to the brush and use the handle end and run it thru both sides , it appears to be clear and i can see it when i open the door if i run it all the way down ,
I don't believe its electronics, the sensor reads 100, its set at 170 , the fan is open and running , i believe its stopped up as I have been burning a lot of green and wet wood , here a pic of the firebox ( new one ) how would you clean one of these out , like at I stated i used the handle end and was able to punch it through,
am I missing something here ? is there something else to look at for this symptom of the temp not going up ,