The CBNesf 5133 Comfort BioFresh NoFrost brings BioFresh and NoFrost together on Comfort-tier control rather than Premium, a simpler interface on the same dual-system combination format.
An nA power-interruption marker, a BioFresh drawer out of range, and a NoFrost cycle not clearing frost are the three things checked on this model — the nA marker is just a record of an outage, not a failure by itself.
Key Features
- Freestanding combination refrigerator-freezer with BioFresh and NoFrost
- Comfort-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
01
An nA or power-failure symbol on the display after a power cut, recording that the cabinet warmed above its set point while the power was out
02
BioFresh compartment not settling into its near-0°C, higher-humidity range
03
NoFrost defrost cycle not clearing on schedule, leaving frost building up on interior surfaces