ACiQ Air Handler Status Code dF Defrost Mode Active The condenser's defrost cycle is in progress. This is not an error code and is a part of day-to-day operation.
![hvacdirect.png]](https://knowledge.hvacdirect.com/hs-fs/hubfs/Imported%20images/hvacdirect.png?height=40&name=hvacdirect.png){kind=small}