Truth be told, this is my 3rd or 4th one of these. Lost one, broke one, returned one lol. I'm by myself today and have about 7 boxes to lift. I find they work in mild weather and lock up in cold weather as the metal contracts. Wind, forget about it. But, as I like stay optimistic, in the right situation definitely serves some value.

Posted by HVAC Know It All at 2021-03-26 13:43:31 UTC