Fault Code dn: Communication line misconnected or expansion valve error
What part of Australia are you from?
Western AustraliaNorthern TerritoryQueenslandSouth AustraliaNew South Wales & ACTVictoria
What part of Victoria are you from?
MelbourneGeelongBallaratBendigoMilduraReservoirBerwickGlen WaverleyWerribeeHoppers CrossingSaint AlbansFrankstonRowvilleCraigieburnPoint Cook
Call us at: 1300665137
Or send us an email at: [email protected]
Fault: Communication line misconnected or expansion valve error
Error codes identify when something may need to be repaired or isn’t functioning properly. Each error code has a meaning to help you understand the problem and what needs to be done to fix it.