Vaillant Fault Code F.49
- Richard Weedon
- Feb 28, 2021
- 1 min read
F.49
Fault: eBUS: Short circuit on eBUS, eBUS overload or two power supplies with differ- ent polarities on the eBUS
top of page
Landlord Gas Safety Inspections
Enfield, Cheshunt, Ware, Hertford, Harlow, Edmonton, Tottenham, Loughton, Chingford
.jpg)
Call us now on 01992 308232
Search
bottom of page
Comments