Start with the appliance category if you know the machine type but not the brand route yet. This page is meant to narrow down fast, show the strongest code families, and send users to exact code pages only when they need deeper troubleshooting.
The section feels complete with six strong brand directories and a limited set of exact code pages.
Deepest category in the first batch, anchored by E15, E24, E25, E22, and E09.
Compact but strong family built around AE, NE, LE, HE, and drain-related alerts.
LC is the anchor code. The first public version can stay lean and still be useful.
Good fit for multi-part codes like F8 E4 and F9 E1, which need cleaner support pages.
Smaller batch centered on H20 and FTD, but still worth a dedicated category page.
Lean launch page plus only the strongest code pairs instead of padding the tail.