Identification of this unit
Check the narrow format, fixations, and connections of Thelia Twin 28E.

PCB Thelia Twin 28E · Saunier Duval. Spare part reconditioned. The Circuit is narrow and has a yellow Transformer and a grey Terminal strip on one of its edges. Contrast the PCB code, its revision and connectors; sharing Boiler model is not enough to confirm equivalence.
The PCB coordinates functions of the equipment through its inputs, outputs and circuits of Control. To choose a Replacement part, it is interesting to identify the complete revision and how it connects to the Boiler, in addition to the commercial name.
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Application listed on this product page: PCB Thelia Twin 28E · Saunier Duval. The service reference in the parts diagram and identification of installed Part must match the appliance variant. The Boilers family name does not establish compatibility with other versions.
No models are documented for that search.
If identification does not match, consult before purchasing.
Check the narrow format, fixations, and connections of Thelia Twin 28E.
A Boiler that does not boot may have a power problem, sensors or other components. The diagnosis must precede the replacement of the Control board.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
No. The applicable reference, revision and configuration provided by the manufacturer for the equipment must also coincide. The appearance and connectors help to rule out differences, but do not replace that identification.
The Circuit is narrow and has a yellow Transformer and a grey Terminal strip on one of its edges. Check the narrow format, attachments and connections of Thelia Twin 28E.