Sub-Zero Refrigerator

Sub-Zero 736TCI

Model # 736TCI

Sub-Zero refrigerator repair

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 up inside the freezer compartment, are the cooling issues reported most on a 736TCI. Separately, the ice maker producing no ice, slow ice, or cloudy cubes is a common call worth treating as its own issue rather than assuming it’s tied to the main cooling system.

Key Features

  • Integrated over-and-under refrigerator/freezer with automatic ice maker
  • Crisper bin on a support assembly beneath a glass shelf
  • 700 Series generation, no longer produced
  • Also printed by Sub-Zero as 736TCI-RH, recorded exactly as published; the suffix meanings are not documented anywhere we could read

Most Common Issues on This Model

01

Cabinet recovering slowly after the door has been held open — a pattern documented for the 736TCI.

02

Frost building up inside the freezer compartment

03

For the 736TCI, ice maker producing no ice, slow ice, or cloudy cubes

Error Codes Common to This Model

Own This Model? Book a Diagnosis.

Have the model number to hand when you book, so the technician arrives knowing which parts this model uses and where it usually fails.

FAQ

Sub-Zero 736TCI FAQ

Not necessarily — frost buildup usually points to a door seal letting in humid air, while ice maker issues more often trace back to the water supply.

Some delay is normal, but if it’s consistently slow, have the door seal and gasket checked.

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