Acquire a New Furnace Filter

What happens here

Once you've identified a clogged or damaged filter, you'll need to acquire a new one. The speaker mentions needing to 'run down Home Depot, grab a new one.' Ensure you purchase a filter with the correct dimensions (e.g., 16 x 25 x 2 inches as seen on the Parker brand filter in the video) and appropriate MERV rating for your system.

Goal: Obtain a suitable replacement air filter for your furnace.