Posted 1/12/2024 19:10 (#10570514 - in reply to #10570277) Subject: RE: Any way to keep sink drain from freezing up?
Coastal South Carolina
if you have a dishwasher with time delay, set it to go off around 2 to 3 am. I know this should be downstream of the drain trap but maybe the hot drain water would keep cold out from sink drain.