Castle HPS09 & HPS10 Interface Module (IM)- Replaces 720108- 720283

Interface Module only for Ardisam Serenity and Castle HPS09 & HPS10 pellet stoves. Part # 720283. Replaces part # 720108. The interface module connects to the control panel to controls the pellet feeding, blowers, and other functions. If the auger runs continuously, then the control panel and interface board needs to be replaced.