I am adding a UV light to my furnace coils. I decided to cut an access panel for easier cleaning and access to the UV light. I did not realize there were these triangular end covers for the A-frame of the furnace evaporator coils.
I don’t see them anywhere online when looking up diagrams of furnace coils. When I search online, it is also not clear if these covers are necessary. Are these covers beneficial? Or can I take one side off to fit the UV light underneath the A-frame?
What do you mean by “ before it splits?” I’m still learning a lot, but the general consensus of where to place the UV light was on the bottom side of the A-frame, because that’s where the moisture will accumulate and allow for bacteria and fungus growth.
I ended up drilling a hole and mounting the light right into that end plate, and then drilling another hole in my new access panel for the cord, and putting duct putty around the hole.