BoilerFaultCodesGrant Vortex Eco External Floor Standing Fault codes & diagnostics
The manual for this boiler has no fault code table.
Regular Oil 2008-2016 Discontinued
Replaced by: Grant VortexBlue
Download the Grant Vortex Eco External Floor Standing manual
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No fault code table in its manual
We've read the Grant Vortex Eco External Floor Standing manual we hold, and it has no fault code table, so there are no codes to list. 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.