Want a unit you can't hear get you a Maytag I have never heard one so quite we installed one and I could hardly tell it was running without my stethoscope.
“Experience is a hard teacher because she gives the test first, the lesson afterwards". -Vernon Law-
"Never let success go to your head, and never let failure go to your heart". - Unknown
"To face tragedy is the greatest challenge; to overcome tragedy is the greatest success" -Ranal Currie-