Biohazard

Took a moment to wipe the completed product due to its proximity with the nasty original part.

Then set it into place and reinstalled the two sub components that go on top of it. The screws that secure these two parts also hold the foil sheet in place.



After putting the foil in, I had to do just a small amount of careful bending and trimming to get everything exactly as it needs to be.



Last issue pending on my HVAC controller is the thick felt that goes around the push buttons.