Help my furnace is making these awful noises like some combination of someone snoring or a blown out subwoofer. I saw some people online reference a fog horn sound due to running to lean. I tried changing the throttle a bit to add more gas but it didn't change.wtf would cause this? https://files.catbox.moe/6jfjup.mp4This is the "combustion blower" which seems to be the source of noise. Notice the piece of dust resonating like it's getting blown out like a subwoofer. It goes away almost completely when I set the max fire to below 80%
>blown bearing>broken blade>blown sealOne of those probably. Just replace the entire fan unit.
>>2889186You have angered the fire elemental living inside.May god have mercy on your soul.
