Lakeway, TX · Sub-Zero Wine Cooler Repair · Error Code

Sub-Zero Wine Cooler Repair Error Code EC 50

Seeing EC 50 and searching near me? We serve 78734 around Lakeway, TX and verify Compressor Running Too Long on-site.

What error code EC 50 means on a Sub-Zero wine cooler

EC 50 is the system's way of telling you it detected Compressor Running Too Long. We confirm what triggered it with on-site tests.

We start with the most likely causes (usually sensors or airflow), verify readings, and only then recommend the fix — no guessing.

Typical fix: Check for sealed system leak or dirty coils.

Here are other Sub-Zero error codes that often appear in Lakeway, TX.

If this code doesn’t match your symptom, these are common issues we diagnose in Lakeway.