What to do if my Trion HE Plus 1400 Air Cleaner is hissing or sizzling?
- HhcarterSep 15, 2025
If your Trion Air Cleaner is making a hissing or sizzling noise, it could be due to poor electrical contact in the secondary electrical circuit. Ensure there's a good electrical connection between the Ionizing-Collecting Cell and the Contact Board Assy. Contact HVAC contractor for assistance.









