U-Line CO2075FF repair
Undercounter ice maker and frost-free freezer, Echelon 2000. Service for this model across Tampa Bay.

- Model
- CO2075FF
- Type
- Undercounter ice maker and frost-free freezer
- Series
- Echelon 2000
- Years
- Echelon 2000 (first generation)
- Brand
- U-Line
About the CO2075FF
The CO2075FF is an early Echelon 2000 combination that puts an ice maker next to a frost-free freezer in one undercounter cabinet, the kind of unit owners tuck into a bar, garage or game room. The CO29FF design is another name for it.
On a CO2075FF visit in Tampa Bay, we start with the evaporator and the defrost parts, because a freezer that warms while the ice maker keeps cycling points to that section. Next come the inlet valve, drain and harvest sensor, and the condenser grille gets cleaned last. You receive the price in writing before any part is ordered.
What we check on a CO2075FF visit
- Evaporator and defrost parts, when the freezer side warms while ice cycles
- Inlet valve flow, when cubes come out small or hollow
- Drain line and pan, when water stands under the ice section
Key features
- Ice maker and frost-free freezer sharing a cabinet, from the first Echelon 2000 generation
- Known under the CO29FF design name too
- Ice and frozen storage below the counter
- Defrost system built to work for years unattended
The model number is on the serial label: inside the cabinet near the top, on the side wall or behind the front grille. We are an independent repair company, not affiliated with U-Line Corporation.
U-Line freezer codes
Codes listed for U-Line freezers. Which ones a unit can show depends on its control generation, so we confirm by the full model number.
Other U-Line freezer models
Origin 1000 Series1224FZR24-inch undercounter freezer
Modular 3000 Series3024FZR24-inch modular undercounter freezer
Modular 3000 Series3060FZRwide modular freezer
1 Class CollectionHFZ12424-inch undercounter freezer
1 Class CollectionUHFZ12424-inch convertible freezer or refrigerator
Outdoor seriesUOFZ12424-inch outdoor convertible freezer
Echelon 2000CO2175Fcombo ice maker and freezer
Echelon 2000 (first generation)2075RFfirst-generation refrigerator-freezerCO2075FF questions
Why does my CO2075FF freezer warm up if it is frost-free?
Frost-free units clear the evaporator through a scheduled defrost. If a heater, timer or sensor in that chain has failed, frost accumulates and blocks airflow. We test each link before replacing anything.
What causes hollow ice cubes on this model?
Hollow or small cubes tend to mean too little water reaches the tray. We inspect the inlet valve for sediment, look along the supply line for kinks and watch the fill during a freeze.