i regestered a year or two ago forgot about the site but by chance came across it again. I started HVAC in 1993 and never stopped learning. or relearning info i forget. lol
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i regestered a year or two ago forgot about the site but by chance came across it again. I started HVAC in 1993 and never stopped learning. or relearning info i forget. lol
welcome (back)
a LOT has changed in 3 years