The GTP 3156 Premium is a larger chest freezer in the same Premium-tier SuperFrost line as the GTP 2356.
A specific F-prefixed code and SuperFrost’s own indicator misbehaving are the two complaints specific to this model.
Key Features
- Chest freezer
- Premium-tier electronic temperature control
- SuperFrost rapid-freeze boost function
Most Common Issues on This Model
01
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
02
SuperFrost boost function not engaging, or the flashing SuperFrost symbol pointing to a problem rather than the function simply running