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Model library · Sub-Zero Refrigerator

CL3650R

Sub-Zero CL3650R Classic All-Refrigerator

Most common issues on this model

  1. A cooling cycle that starts and does not appear to finish
  2. Louder airflow noise from the rear that rises and falls with the cycle
  3. Door hanging a little proud of the frame, with warm air leaking along one edge

The CL3650R is the current 36-inch Classic all-refrigerator, 84 inches tall with 22.8 cu ft of space and no freezer section. It frequently stands next to a freezer column or in a full-height pantry opening.

As a current model, it has the advantage of parts and service documentation that are more readily available than for legacy units. When it does need attention, it is typically for a unit that runs without settling, a new fan sound, or a door that no longer pulls fully shut. We begin with the grille and seals, then listen to the fans. Since it uses R-600a, we handle the sealed system with extra caution.

You get a written price first, and our work carries a 30-day warranty.

Key features

  • 36" Classic all-refrigerator
  • 84" high and 36" wide, with 22.8 cu ft
  • Built-in, using R-600a refrigerant
  • Carried as a current, non-legacy model
→Codes

Error codes this model can show

CL3650RCL3650R questions
My CL3650R never seems to rest. Is that normal?

No. Constant running usually means restricted grille airflow or a leaking door seal. We check both and the fans before looking deeper. We tell you which it is, and what it will cost.

What size is the CL3650R?

It is 84 inches high and 36 inches wide, with 22.8 cu ft of capacity. We mention it because the opening has to be clean and unobstructed for good airflow.

Does a CL3650R door ever need adjusting?

Yes, when it no longer pulls fully closed. We check the gasket and hinges, correct the alignment, and test the seal around the full door.

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Book repair for your CL3650R

Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.

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