Just installed a pf 100 last wknd the stove works great when I dont get the 6 blink code! Can run stove all day just fine stops and starts all day long on the auto mode.Turn stove down at night wake up in the morning to a cold house,check the furnace status light flashing the 6 blink code.I've checked all things over and over according to the manual and can find nothing wrong.Called dealer said to change ESP probe did that yesterday and did'nt help still had the 6 blink code this am.Is it possible my draft is to low?I'm pulling my hair out trying to figure this thing out.Can anyone tell me what direction to turn the draft set screw to increase draft??Anyone have simular problems that can help me figure this thing out??? Thanks a ton