Mark 10DX-117 Circuit Board (SHIPS NOW)
Circuit board replacement for DR Series High Intensity infrared heaters with model numbers ending in NFS-2 or PFS-2. Also used on Dayton 120V heaters. Potted circuit board. This part replaces GMARK-10 & MARK 10X-117.
NOTE: DRWH-120 required if replacing MARK 10X-117.
CLICK HERE to confirm correct parts for your heater using the Model and Serial Numbers.
CLICK HERE for installation instructions.