Review on Powerful BernzoMatic JT680 Jumbo Flame Torch Head for Superior Heat by James Wonsley

You can only run these things at Full or Off. This has been confirmed to me by several people with years of experience in handling torches. I did not know that. And I am sure that a significant part of buyers when buying this lamp does not know about it. If you run it at low levels it will overheat. I didn't see anyone in the comment sections mentioning this fact. But it's an important consideration, which is why my rating is only three stars.