The BI-42SD is a 42″ Classic side-by-side refrigerator/freezer with a through-the-door dispenser, from Sub-Zero’s legacy built-in lineup. A cabinet that recovers slowly after the door has been held open, and condenser airflow restricted by dust at the grille, are the cooling issues reported most on a BI-42SD. Separately, a dispenser that delivers no water, or […]

The IT-30R is a 30″ Designer over-and-under refrigerator, panel ready, from Sub-Zero’s legacy Designer generation. It’s no longer produced. A door that no longer pulls fully closed onto its gasket is the issue reported most on an IT-30R, and it’s often connected to new fan noise from behind the rear panel as the compressor works […]

The BI-42SID is a 42″ Classic side-by-side refrigerator/freezer with an internal dispenser, from Sub-Zero’s legacy built-in lineup. One side of the cabinet running warm while the other holds temperature is the issue reported most on a BI-42SID, sometimes alongside new fan noise from behind the rear panel. Separately, the internal dispenser delivering no water, or […]

The IT-36R is a 36″ Designer over-and-under refrigerator, panel ready, from Sub-Zero’s legacy Designer generation. It’s no longer produced. Condenser airflow restricted by dust at the grille, and a control panel reading a temperature the cabinet isn’t actually holding, are the issues reported most on an IT-36R. A custom panel that’s worked its way proud […]

The BI-48S is a 48″ Classic side-by-side refrigerator/freezer from Sub-Zero’s legacy built-in lineup, without a dispenser. A cabinet that holds temperature overnight but drifts warmer through the day, and a control panel reading a temperature the cabinet isn’t actually holding, are the issues reported most on a BI-48S. Condenser airflow restricted by dust at the […]

The IT-36C is a 36″ Designer over-and-under refrigerator/freezer, panel ready, from Sub-Zero’s legacy Designer generation. It’s no longer produced. Water pooling beneath the crisper drawers is one of the more common issues on an IT-36C, usually pointing to a drain or seal problem rather than a spill. A cabinet that recovers slowly after the door […]

The 736TC is an integrated over-and-under refrigerator/freezer from the 700 Series with an electronic digital control panel, adjustable spill-proof glass shelves, and an egg container. It’s no longer produced and was also sold as the 736TC-RH. A unit that runs constantly without settling into a normal cycle is the issue we hear about most on […]

The BI-48SD is a 48″ Classic side-by-side refrigerator/freezer with a dispenser, from Sub-Zero’s legacy built-in lineup. A compressor running noticeably longer than it used to, and a cabinet that recovers slowly after the door has been held open, are the cooling issues reported most on a BI-48SD. Separately, a dispenser that delivers no water, or […]

The CL3050U is a current-production 30″ Classic over-and-under refrigerator/freezer — 84″ high, 16.9 cu. ft. total volume, with a bottom-mounted freezer and automatic ice maker, built in, and running on R-600a refrigerant. Because it’s still in production, parts and service documentation are more current than on the legacy Classic series. New fan noise from behind […]

The 736TCI is an integrated over-and-under refrigerator/freezer from the 700 Series with an automatic ice maker and a crisper bin mounted on a support assembly beneath a glass shelf. It’s no longer produced and was also sold as the 736TCI-RH. A cabinet that recovers slowly after the door has been held open, and frost building […]