OK, my ac drain goes thru the wall into the bathroom and drains into the sink drain. The AC drain line was clogged and I could not get anything thru it so I blew some air down the line. Since I have done this though, when the heat runs in the house the bathroom drain gurgles Loudly. What the Heck could be causing this??? I am baffled by this.
Thanks I hope someone can shed some light on this for me.
Thanks I hope someone can shed some light on this for me.
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