Using a damp cloth or a vacuum cleaner with a brush attachment, wipe down the inside of the filter compartment. This ensures that no loose debris gets drawn into the furnace or obstructs the new filter.
Step 5 · Clean the Filter Compartment
Using a damp cloth or a vacuum cleaner with a brush attachment, wipe down the inside of the filter compartment. This ensures that no loose debris gets drawn into the furnace or obstructs the new filter.
