Remove Filter and Housing
Remove the old furnace filter and its housing as follows:
- Turn furnace off.
- Remove filter cover by lifting cover up and off.
- Remove filter and housing by sliding it out from the frame assembly.
- With the black plastic pleat spacers facing up, unsnap and release the plastic latches on the tops of both side panels.
- Remove the black pleat spacers from the top and bottom housing rails.
- Open the plastic flaps on the top and bottom of the plastic housing.
- Slide the cardboard ends of the old filter off the plastic hooks onto which they were fastened.
- Remove and compress the old accordion-like filter media, and dispose of properly.
