http://www.stormcam.org/auto-vent/

Auto heating and air conditioner fan work, but nothing comes out of chimneys?
Did Buick LaSabre 96 …… hardly anything out of the mouths when the heater or A / C is on and setting (low-high), but the fan works well. Any ideas? The fan just works nothing out of the chimneys (very little)
If the fan is running and you do not get air, check the fan for the paper or something in the cage. It is also possible that the nucleus is blocked by leaves or other trash in the case of CVC. Empty would make no difference, you should always seeming to blow somewhere. success
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