Faults

Chaffoteaux Niagara C Green 25 In brief: The Chaffoteaux Niagara C Green 25 boiler displays fault codes such as 101, […]

Ferroli Divatech D F24/F32 In brief: The Ferroli Divatech D F24/F32 boiler displays fault codes to indicate issues. For […]

Ferroli Divatop F24/F32 In brief: The Ferroli Divatop F24/F32 boiler displays fault codes such as A01 and F37 to indicate […]

What distinguishes F.22, F.23, F.24, F.28, and F.29 in turboTEC plus VMW according to the Vaillant manual, and what information aids in diagnosis?

Junkers Euroline ZW 23 In brief: The Junkers Euroline ZW 23 uses LED combinations to indicate faults. For example, […]

EA, E9 and C6 faults on the Junkers Ceraclass Excellence ZWC 35-3: meanings, causes to distinguish, symptoms and the manufacturer's fault-code table.

Immergas Victrix Maior TT/Tera In brief: Immergas Victrix Maior TT and Tera boilers display fault codes such as 01, […]

Chaffoteaux Inoa Green / Inoa S 24 In brief: The Chaffoteaux Inoa Green and the Inoa S 24 display codes […]

Chaffoteaux Pigma Advance 25 In brief: The Chaffoteaux Pigma Advance 25 boiler displays fault codes such as 101 and 108 […]

Ariston Cares Premium S 24 FF In brief: The Ariston Cares Premium S 24 FF boiler displays fault codes […]