The DEU2450R is a 24″ Designer undercounter refrigerator, panel ready. Sub-Zero’s published specification for it lists 24″ wide x 34″ high, 5.4 cu ft. It belongs to Sub-Zero’s current lineup: Sub-Zero’s own product listing still carried it as a current, non-legacy product when that listing was read on 22 September 2026. Ventilation clearance at the grille is the first thing lost when a kitchen is refitted around a unit of this size, and it is the most common root cause we find.
Key Features
- 24" Designer undercounter refrigerator, panel ready
- 24" wide x 34" high, 5.4 cu ft
- Current generation, still in current production
- Parts and service documentation are more readily available for a current model than for the legacy series
Most Common Issues on This Model
01
Compartment running warm inside a tight enclosure
02
Unit running constantly without cycling off
03
Custom panel sitting proud of the surrounding cabinetry after years of use