Why does my Oreck DUALMAX AIR16UK Air Cleaner spark, crackle, and pop?
- CCarolyn GardnerAug 2, 2025
If your Oreck Air Cleaner is sparking, crackling, and popping, it could be due to a large particle captured in the Truman Cell. Try cleaning the Truman Cell. If the sparking continues after cleaning, the Truman Cell might be damaged or wet; in this case contact Oreck for service.











