Saunier Duval SD 30e Fault codes & diagnostics

No fault codes listed yet: we only list codes read from this boiler's own manual.

Combi Natural Gas 30 kW 1999-2003 Discontinued

Replaced by: Thema F 30E

Choose your boiler type

The SD 30e range comes in 2 types

Pick the one you have. The fault codes, GC numbers and manual differ by type.

SD30e A 0 codes · 1 GC number SD Themaplus Condens F 30 E 18 codes · 1 GC number

Each model has its own manual A family spans several manuals, one per model or generation. Pick your model above and its page has the manual its fault codes were read from.

No fault codes for this model yet

We haven't got the Saunier Duval SD 30e manual yet. We don't fill the gap with codes from a similar boiler, because the same code can mean something different on another model. The fault code table in the installation manual is the one to trust.