Fault CodesBrand
AA
ACVACV
AlphaAlpha
AmbiradAmbirad
AmptecAmptec
AndrewsAndrews
AristonAriston
AtagAtag
AtmosAtmos
BB
BaxiBaxi
Baxi CommercialBaxi Commercial
BiasiBiasi
British GasBritish Gas
BroagBroag
Buderus & CamrayBuderus & Camray
CC
ChaffoteauxChaffoteaux
DD
DaikinDaikin
DimplexDimplex
EE
EHCEHC
EsseEsse
FF
FerroliFerroli
FirebirdFirebird
GG
GeminoxGeminox
GledhillGledhill
Glow-WormGlow-Worm
GrantGrant
HH
HalsteadHalstead
HamworthyHamworthy
HeatlineHeatline
HRMHRM
II
IconIcon
IdealIdeal
IntergasIntergas
JJ
Johnson & StarleyJohnson & Starley
KK
KestonKeston
KinderKinder
LL
MM
MHGMHG
MainMain
MalvernMalvern
MaxolMaxol
MHSMHS
MysonMyson
NN
NavienNavien
NuwayNuway
PP
PottertonPotterton
PROcombiPROcombi
ProthermProtherm
RR
RavenheatRavenheat
RemehaRemeha
ReznorReznor
Robinson WilleyRobinson Willey
SS
Sabre BoilersSabre Boilers
Saunier DuvalSaunier Duval
SimeSime
TT
TriancoTrianco
VV
VaillantVaillant
ViessmannViessmann
VokeraVokera
WW
WarmflowWarmflow
WarmhausWarmhaus
WickesWickes
Worcester BoschWorcester Bosch
ZZ
ZanussiZanussi
Fault Codes Last Updated: 02/03/20

Disclaimer: Information on this website is provided for informational purpose therefore we cannot accept liability for subsequent problems. All repair tasks should be carried out by qualified trades people. We may also receive commission payments when you are taken to external websites and complete purchases from third party sellers, once you leave our site, we cannot be held liable for your purchases.