did you turn off the power at the breaker?? if you didn't maybe you blew a fuse on the ac board --how i know this happened to me changing out my honeywell unit last month haha-
I just installed a new AC unit (Lennox 16 seer) for my upstairs- builders grade carrier only lasted 9 YRS. I really believe it wasn't installed perfectly. The Lennox Unit has the new 410 refrigerant and higher Seer so I am satisfied so far. I am thinking about changing the downstairs next yr
I did mine February and hard ZERO issues. are you sure there wasn't moisture before you applied ?
also did you mix the parts the correct time to activate it correctly
there are a lot of bulbs led type at HD especially from GE on clearance also some chrome faucets-
I am in charlotte NC .
Just giving people a heads up if looking for these items