Quote:
Originally Posted by Als48
Hi Ron, Welders can do some amazing things. My uncle used an AC stick welder to thaw out water pipes underground once. He bought some extra long cables and hooked the cables to each end where accessible. Then turned on the welder on a low setting. The pipes thawed out in less than ten minutes, after fooling with them for hours using propane torch, etc.
Al H
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Common practice in plumbing business. Did it many times.