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