Search results

  1. M

    Holes in Load Bearing Cinder Block Walls

    Hey All! Have a question here. I need to install a wall shutter fan (18" 3600 CFM) in my new shop. My question is how do I safely knock a hole that size in the wall? Do I need to cut it oversize and brace it somehow, or is the wall strong enough around it that it won't be a problem? The other...
  2. M

    Questions on 3phase Delta

    Hey everyone, I'm new here, but I've searched around and haven't been able to find an answer to my first question... I'm moving my business into a new shop space which seems to have less electrical wiring than I'll need. The 1phase 240 is also on the opposite side of the shop than I'll need...
Top Bottom