Soak the foam pad until the deposits dissolve.
Cleaning furnace humidifier steel filter.
Remove the filter according to the humidifier s instruction manual.
Rinse the pad with clean water and repeat if necessary.
You can swish the filter around in the water every few minutes to speed up the process.
If your humidifier doesn t have an on off switch move the damper door lever to the cool position which reroutes the cooled air so it doesn t go through the humidifier.
Electrostatic filters need to be cleaned every three months.
Completely submerge the humidifier filter in the vinegar and water solution and allow to soak for 20 minutes to loosen scale and buildup.
Clean the foam pad by using a 1 3 solution of water to vinegar or use a commercial calcium removing fluid such as lime away.
If your furnace is equipped with a humidifier turn off the humidifier.
Electronic filters should be cleaned weekly.
A humidifier is a device that increases moisture also known as humidity in a single room or an entire building.
Check your filter s label to see what type it is and clean it accordingly.
If the pad is ripped or does not come fully clean replace the foam pad.
If you don t hear the fan kick on call for.
Ensure it becomes completely soaked.
Step 4 remove the humidifier filter from the solution and rinse several times under running water.
Figure out how often your furnace filter needs cleaning or replacing.
Different types of furnace filters should be cleaned more or less often.
Drain the water fill it again rinse the filter or wick and wipe to remove smaller grains of dust.
Turn the thermostat fan switch to on.
Note that sometimes the filters might be called filter wicks.
Let the filter sit in the solution for at least one hour.