<VV> Re: Garage Ideas - Futures
Frank DuVal
corvairduval at cox.net
Wed Aug 8 09:08:19 EDT 2007
Umm, be careful of using absolute statements.
I've run a lot of 6/2 6/3 8/2 8/3 NM-B copper romex in new and rework
houses in the last 10 years. Even Home Depot and Lowe's carries it in stock.
I even use 2/0 copper in service entrances where conduit is used.
But, I have no problem using aluminum for anything, just make sure my
connections are tight and use the anti-oxide goo. I just do not see
aluminum romex in any size in stock around here.
Frank DuVal
JVHRoberts at aol.com wrote:
>
>You won't find copper on ANY circuit larger than 30 amps on ANY house less
>than 40 years old! And for good reason, copper costs a LOT more, and offers NO
>benefit whatsoever.
>
>Anyhow, a heat pump for this size garage only needs a 20 amp circuit, and
>you'll NEVER run it all at once anyway!
>
>Certainly going to 100 amps costs not much more, and if that's what you
>think you need, you should do it!
>
>In a message dated 8/7/2007 10:01:25 P.M. Eastern Daylight Time,
>lechevrier at earthlink.net writes:
>
>
>
>Hardly anyone uses copper for over 30 amps.
>
>Personally, I think 60 amps is plenty. I mean, what are you going to run out
> there?
>
>
>Well, for a "dream garage", a heat pump (warm in winter, cool in summer),
>refrigerator (beer cooler), oven (for heating heads), dishwasher (for cleaning
>parts), water heater, water cooler (for those that don't drink beer), chest
>freezer (cause the wife doesn't want it in the house, and you have that great
>big shop ...), welders, lights, air compressor, computer work station
>(looking things up on CD), fans, and what ever else I've forgotten ... like battery
>chargers, modern tire machines (some have electric motors), some woodworking
>equipment, drills, buffers, maybe a lathe, and if we are going there, a mill,
> grinders -- I don't think there is an end to this list, microwave, blender
>(if this is part of what you do), so since we are dreaming, plan that you may
>eventually be adding all this stuff to your shop, and you need the extra
>capacity in case the freezer, fridge, water heater, and air compressor just
>happen to all come on at the same time while you are welding.
>
>Yeah, AL might "work" and it certainly will be less money (not as much less
>as it used to be), but since we are "dreaming", copper is best! Also better
>is panel boxes with copper buss bars.
>
>Bill S
>
>
>
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