Window/room AC (kitchen/living/dining). Corroded board (buttons/display out, app-only) + 2026-06-10: louder fan + TRIPPING the GFCI (electrical safety — don't run until diagnosed). Board cleaning + GFCI/fan investigation + repair-vs-replace. Issues: gfci-trip (HIGH) + display (MED).
Add a new appliance entry
Create a folder under /personal/appliances/{brand-model-name}/ with an index.html using the diagnostic template (6 ranked causes + repair steps + parts list). Then add a row here.