If you have a wall heater, it’s important to clean it regularly to keep it running smoothly. Here are four easy steps to cleaning your wall heater:

  1. Turn off the power to the heater and unplug it from the wall.
  2. Remove the cover of the unit.
  3. Remove any filters or grilles if there are any and wash them in warm water with a mild soap.
  4. Wipe down all surfaces with a dry cloth or vacuum cleaner bag and replace any filters or grilles that were removed in step 2. ..