Thawing Frozen Pipes
Water can freeze in pipes that pass through a cold location. Water expands when it freezes. Unless the pipe through which it runs also expands, it will burst. Insulation gives a pipe some protection at low temperatures but may not prevent freezing. To keep a pipe from freezing, wrap electrical heating cable around it– one turn every 2 feet–then cover ... see more: Thawing Frozen Pipes
