Vaillant Fault Code F.12
- Richard Weedon
- Feb 28, 2021
- 1 min read
Short circuit: DHW outlet sensor: Only in conjunction with F.91NTC defective, short circuit in cable harness, cable/casing
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
Kommentare