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Posted by on August 19, 2006, 10:22 am
nospambob@vcoms.net wrote:
> Previous owner had land graded for a workshop but didn't follow
> through to build it. Currently try to do woodworking work around
> inadequate space and electrical capability in cramped half of small 2
> car garage. Electricians don't return calls to upgrade garage by
> adding 2-3 new circuits and wood frame builders react the same. A
> builder of metal buildings has visited and called back with answers so
> we're considering going with him.
>
> Would like users observations both sides of the fence and would they
> do it again type of comments. Cabinets on walls could be made to be
> free standing if screws into the frame aren't viable. Double car door
> and personnel door and three windows are minimum at this time.
> Air/heat required in Augusta, Georgia area. Septic for half bath and
> sink are no problem as we can't connect to the existing one.
>
> Four duplex receptacles and garage door opener plus one ceiling light
> all on a 13A circuit. A 12K window air conditioner is all that should
> be on that circuit at one time but I have sneaked the lathe on without
> popping the breaker but shop vac pops it in no time.
>
> Anxiously waiting comments! TIA!!
I can't comment too specifically on a metal shop, as mine's a 20x20'
wooden shop, but a few observations:
--Air and heat will require insulation.
--I think you're correct; you'll need freestanding cabinets. Screws in
the walls will cause leaks or rust or ??? Maybe there's another way to
wall-mount cabinets in an all metal shop?
--13A?? I've seen 15A, 20A but not 13A. Anyone who wires a shop with
fewer than two 20A circuits is likely to regret it. Wire is cheap,
boxes are cheap, breakers are cheap. In fact, a 20 A 220 v circuit
might be a really good idea. Plus two 110 v 20A circuits. Many 110
motors can be wired for 220, which reduces the starting and running
current so you don't get those annoying sags in voltage. Other folks
might take issue with this opinion, I dunno...
Best -- Terry
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