U-Line 3018RF repair
18-inch refrigerator-freezer, 3000 Series. Service for this model across Tampa Bay.

- Model
- 3018RF
- Type
- 18-inch refrigerator-freezer
- Series
- 3000 Series
- Years
- 3000 Series
- Brand
- U-Line
About the 3018RF
Built for under-counter spots like a pantry, bar or small kitchen, the 3018RF is a refrigerator-freezer from the 3000 Series with 3.4 cu ft of refrigeration. Two operating choices let the owner tailor it to the food: Deli Mode starting at 36 F and Market Mode starting at 38 F.
Mode matters more than owners expect, because a cabinet left on the unsuitable profile holds a temperature that does not suit the food. On a 3018RF visit, we read the setting first and compare the control with a probe on the shelf. Then we check the convection fan, since a slow one warms the freezer, and the door seal, because a leak frosts the evaporator. Dust on the condenser grille finishes the list. Price in writing before repairs.
What we check on a 3018RF visit
- Deli or Market mode setting
- Control reading against a shelf probe
- Convection fan, door seal and condenser grille
Key features
- Refrigerator and freezer with 3.4 cu ft of refrigerated space
- Choose Deli Mode (36 F) or Market Mode (38 F)
- One convection-cooled zone
- Door versions: U-3018RFS-00 or -01, and U-3018RFOL-00 or -01
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 refrigerator & drawers codes
Codes listed for U-Line refrigerator & drawerss. Which ones a unit can show depends on its control generation, so we confirm by the full model number.
Other U-Line refrigerator & drawers models
Origin 1000 Series1215R15-inch undercounter refrigerator
Origin 1000 Series1224DWR24-inch refrigerated drawer unit
Origin 1000 Series1224R24-inch undercounter refrigerator
Origin 1000 Series1224RF24-inch refrigerator-freezer combination
Echelon Series2115REchelon undercounter refrigerator
Echelon Series2175Rstainless built-in undercounter refrigerator
Echelon Series2218R18-inch undercounter refrigerator
Echelon Series2218RGL18-inch glass-door refrigerator3018RF questions
What is the difference between Deli and Market Mode on the 3018RF?
Deli Mode starts out at 36 F, and Market Mode starts at 38 F. If the cabinet is on the wrong one, it holds the wrong temperature.
Why is the freezer in my 3018RF warm?
A slow convection fan can leave it warm. We test the fan, then look for frost from a leaking seal.