4" ic vs 6" led vs 4" led
I'm very new to lighting, but recently ran across an item where we could presumably save some money. The architect spec'd 150 4" incandesent recessed lights for the new house we are building. Not sure if that's a lot, and wasn't really paying attention to it until a contractor said if we switched those to 6" LEDs. He said that would be significantly cheaper ($50/can savings). But presumably the architect spec'd the 4" because the size is smaller and looks nicer. To which I wonder, perhaps I should see if there are 4" LEDs.
Apologies in advance for what i might have learned with more effort. I started to read the threads on the first few pages, but I got lost in the acronyms and could not find an easy to understand pro/con list. If you can point me to a source, my thanks and apologies. Or if you don't mind replying many thanks in advance.
Have a great day