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View Full Version : What is bubbling sound in my Tappan air conditioner


cgbill
Jun 24, 2012, 09:49 AM
My Tappan Heat pump cools great but it started to make a bubblying sound any comments on what causes this.

thermalmedics
Jun 24, 2012, 10:13 AM
Can you feel the small copper pipe that feeds the air handler, if a split system?

If so they will burble and vibrate when under a heavy heat load - could be it

Or condensate drain is really running and/or partially plugged and sucking back into the evap by the blower motor