Sub-Zero Refrigerators - Page 6 - Recent Questions, Troubleshooting & Support

This is either the defrost sensor or the main board. Neither of which you can do anything about with no parts. https://www.repairclinic.com/RepairHelp/How-To-Fix-A-Refrigerator/55-114-539299-/Sub-Zero-Refrigerator-not-defrosting-642

There will be two switches per compartment, one is the fan switch, the other is for the lights... Remove the top compartment vent panel, the switches will be accessed from above... remove the wires and push them down into the fridge... you can test them by setting a meter to "continuity" test and pressing the paddle of the switch to see if it lets current through. SUB-ZERO machines are more serial number dependent when ordering parts... http://www.midwestdistributing.com/Store/OpenPages/ManualPage.aspx?PageTitle=MANUALS

from where? inside or outside sound?

Is the "ice" icon displayed on the screen? you have to turn on ice production on a Sub-Zero

Hi, Different connections but this is the same freon. Good Luck I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

it is label on the upper site of the door frame, behind freezer doorhttps://www.subzerolosangeles.com - Sub-Zero Repair Specialists servicing Los Angeles areas since 1988 (800) 440-8583

1. Not cold enough 2. Door seal is demagnetized or broken, check bottom portion if it's ripped. 3. Door itself unleveled and need adjustment 4. Door (mostly bottom one) hinge need repair

Hallo If a compressor gets change so should the driers gets change and also they need to clean the condensing coil. Regard

Sub-Zero units have a light and fan switch for each compartment... Check for continuity of the light switch when it is pressed and if it tests good, make sure the contacts in the bulb socket are making contact with the bulb... Be sure not to mix-up the light and fan switches as they operate opposite of each other...