We strongly recommend you to diagnose and, if needed, repair your appliance in case you notice any signs of abnormal efficiency drops or if your refrigerator cycles become longer and louder.
Sub-Zero Built-In Refrigerator Repair
Considered the classic look for Sub Zero fridges, BI (Built-In) products were the original concept for this type of refrigerator. The doors on BI Sub Zero refrigerators protrude slightly from the cabinet surface, but they can be made flush with an inset installation.
However, in doing so, it’s important to make sure you leave enough room for the doors to open. BI units come in four configurations: column, French door, over-and-under, and side-by-side.