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Model library · Sub-Zero Undercounter & Drawers

UC-24R

Sub-Zero UC-24R 24-inch undercounter refrigerator service

Most common issues on this model

  1. Too little air around the unit, so it runs warm
  2. Worn seal letting room air leak in
  3. Runs warm through the summer and normal again in winter

The UC-24R is a 24-inch undercounter all-refrigerator that can take either an overlay panel or a stainless steel front. Glass shelving and a glass floor make it easy to clean, and it is common in bars, pantries and finished basements.

The enclosure around it is the biggest factor in how it behaves. When the cabinet runs warm, we check whether the surrounding cabinetry limits airflow, then clean the condenser and test the fan. A door that does not close fully against the cabinet gets a gasket and hinge review.

When trouble only shows up in hot weather, that is a clue the condenser cannot shed heat. Discontinued units like this one can still get OEM parts, though they take longer to arrive. The price is in writing before we start, and a 30-day workmanship warranty applies.

Key features

  • 24" undercounter all-refrigerator
  • Takes an overlay panel or a stainless steel front
  • Cantilever glass shelves and a glass floor that both contain spills; data plate inside
  • Discontinued unit in the UC-/UW- undercounter line
→Codes

Error codes this model can show

UC-24RUC-24R questions
Why is my UC-24R warm only during the hot months?

A hotter room reduces how well the condenser sheds heat, and a tight enclosure makes it worse. We clean the coil, check fan and airflow, and give a written quote for anything worn.

Can the UC-24R take a custom front?

It is listed for overlay or stainless steel application. Overlay panels add weight, so we check the door alignment and gasket contact if the door no longer closes fully.

Where is the data plate on a UC-24R?

The rating and serial number plate is inside the cabinet. We use it to confirm the model and parts before ordering, so a quick photo before our visit helps.

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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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