K_Watson 10+ year member
Member
It got down to 9* F here the other night and it has averaged >30* F for the last few days. I turned off my subs when the temps dropped, until today when it reached above freezing, but the temps are going to go back down. I am worried my system might be damaged if operated in the extreme cold.
When is it too cold to operate a system?
When is it too cold to operate a system?