how long does it take heat tape to thaw a frozen pipe? the pipe is copper 3/4" 28' long under a mobile home.
We removed all the old insulation and foam wrap stuff. Installed new heat tape, and now almost 28 hours later we have nothing.
HelloI'm Mike. I'll be glad to help you with this issue. Heat tape is to prevent pipe from freezing, not to thaw it out. Thanks, Mike