The ICBN 3356 Premium BioFresh NoFrost is a built-in combination refrigerator-freezer — not undercounter — combining BioFresh and automatic-defrost NoFrost on Liebherr’s Premium-tier control.
Whichever F-number the panel shows, a BioFresh drawer out of its near-0°C range, and frost creeping back despite the automatic cycle are the three things checked on this model before deciding what to repair.
Key Features
- Built-in combination refrigerator-freezer
- Premium-tier electronic temperature control
- BioFresh compartment for near-0°C, high-humidity storage of meat, fish and produce
- NoFrost frost-free operation with automatic defrost cycling
Most Common Issues on This Model
Control panel showing an F-series error code — Liebherr documents the problem ranges but reserves the specific-digit meaning for a technician's own service lookup, so we read the exact code before opening anything
BioFresh compartment not settling into its near-0°C, higher-humidity range
NoFrost defrost cycle not clearing on schedule, leaving frost building up on interior surfaces