Inspect the Current Furnace Filter

What happens here

During tasks that generate significant dust, such as spraying or drywalling, it is crucial to inspect your furnace filter. As demonstrated in the video, a filter can become heavily clogged and even 'suck down inside' due to the accumulation of airborne debris. This visual inspection helps determine the filter's condition and necessity for replacement.

Goal: Assess the cleanliness and integrity of the existing furnace filter.