dave1949
Super Star Member
Good catch. Vigilance pays off in extreme weather.
Maybe you could replace the plastic where it goes through the floor with copper pipe and use a heat tape on the copper below the floor. I don't know if closing in the skirt and insulating will totally solve the problem, it will still be below freezing under there in cold weather.
Maybe you could replace the plastic where it goes through the floor with copper pipe and use a heat tape on the copper below the floor. I don't know if closing in the skirt and insulating will totally solve the problem, it will still be below freezing under there in cold weather.