I'm having a problem with an intermittent high pitched Electronic noise coming from below the freezer compartment (on the bottom of the unit). This is not a mechanical noise (ie squeak from fan blade or other moving parts). It is definitely an electronic beep, not real loud, but loud enough to be irritating. It's not the door alarm either. I have cleaned the unit thoroughly including the radiator. Also, the ice maker in the freezer is shut off at the switch. I have unplugged the fridge to hopefully reset the circuit board and have reset the unit on the water filter change reset button. The beep only comes on when the compressor is running. The noise occurs for 2 seconds, then off for 2 seconds then on again for two seconds, etc. Do you have any thoughts? Thanks. Dave
This unit does not have any electrical components that would be underneath the unit. There is a heat loop that refrigerant runs through to evaporate the water from defrost. The noise may be from the liquid in this coil flowing but other than that there is nothing electrical under the unit.
Answered by AppliancePartsPros.com | Friday, May 31, 2013