Clean or replace electronic air cleaner cells
Why it matters
Fouled EAC plates lose their ionization charge and produce unhealthy ozone as a byproduct. Clogged cells also reduce airflow significantly.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another clean or replace electronic air cleaner cells.
How to do it
- 1
Turn off the furnace at the breaker or thermostat.
- 2
Locate the electronic air cleaner unit mounted on the return duct or furnace.
- 3
Open the access panel or door to expose the ionizing cells.
- 4
Carefully slide each cell plate out of its frame.
- 5
If cleaning, wash cells in warm soapy water and rinse thoroughly until clear.
- 6
Allow cells to air dry completely before reinstalling into the frame.
- 7
Close the access panel and restart the furnace to verify normal airflow.