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Title: Hit and miss
Review: Worked ok on the piping i pre-assembled before getting under the house - slow but it workedThe heads like to slide and move around, which may be why heating is so uneven.Noticed that it took 60 - 120 seconds before the pipe would be hot enough.Several times it failed to heat the pipe enough to melt the solder once under the house.Waited 4 minutes before my arm fell asleep. The unit was noticeably cooler than it had been earlier in the day.Ended up with the torch by the end of the day.Great concept but cannot recommend this unit. Cost was about $10 per solder joint.
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