Sub-zero Refrigerator Model Guides — Complete Models Guide

Seven Sub-Zero guides organised by installation type, which on this brand is the only organisation that helps. BI is the classic built-in series with the CL3650 over-under alongside it, CL is the Designer line, IC is an integrated column refrigerator and DET a designer column freezer, UC is undercounter, and the PRO 48 is the professional model. Every one of them is installed into cabinetry rather than standing on a floor.

Each page starts where a built-in diagnosis has to start: the condenser and its airflow behind the grille, the door seals and the closure they depend on, the evaporator fans, and the defrost cycle. Only after those does anything sealed come into question. The column pages read differently from the rest, because a single-temperature column has one compartment to satisfy rather than a refrigerator and a freezer sharing a cabinet.

Condenser cleaning, gaskets, fans and control work are ordinary component tasks with the power off. The sealed refrigerant circuit is restricted work regardless of skill. There is also a purely physical constraint on every model here, since a built-in has to come out of its opening before most work can start and it is considerably heavier than it looks. EasyBear services Sub-Zero refrigerators throughout Sacramento and the Bay Area.