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#1
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I'm comfortable doing plumbing and electric repairs, but know only the
basics of "code." Any recommendations for books explaining codes for residential plumbing and electric? I've been looking online because there's nothing in the local stores beyond the basic how-to's. "Audel's Guide to the 2005 NEC" looks like it might be helpful. For plumbing, I was looking at "2003 International Plumbing Codes Handbook" by R. Dodge Woodson. Opinions or suggestions? Thanks, *moc |
#2
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Aha, a fellow tinkerer !
I think the actual Code Books are available only to contractors, which is frustrating. They are not very interesting to read, I've seen the electrical ones. However it is possible to get all the info you need from consumer books and the web if you work at it. Best bet is the main branch of a large library. The big thing that homeowners, even the handy ones, miss out on is changes. It used to be legal and not uncommon to run 12 gauge wire for a distance run, then break off 14 gauge runs to the outlets. This seemed logical if you were running wiring to an addition or workshop or whatever. I *think* this is a no-no now, it has to be 12 gauge all the way. For the trickier things like 4-way switches and wiring 220 for a dryer I always check my books and make sure and check online too, things like dryers you're better off thinking 5 times - check 4 times, wire once. Can't remember what my electrical book is called, it's in a box somewhere. mike wrote: I'm comfortable doing plumbing and electric repairs, but know only the basics of "code." Any recommendations for books explaining codes for residential plumbing and electric? I've been looking online because there's nothing in the local stores beyond the basic how-to's. "Audel's Guide to the 2005 NEC" looks like it might be helpful. For plumbing, I was looking at "2003 International Plumbing Codes Handbook" by R. Dodge Woodson. Opinions or suggestions? Thanks, *moc |
#3
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In article .com, wrote:
Aha, a fellow tinkerer ! I think the actual Code Books are available only to contractors, which is frustrating. They are not very interesting to read, I've seen the electrical ones. Nah, you can buy the National Electrical Code on-line from the NFPA (www.nfpa.org), and in most bookstores. You wouldn't want to buy the plumbing code, though, unless you can get it on CD. Go to a library and have a look at it. It's massive. However it is possible to get all the info you need from consumer books and the web if you work at it. Best bet is the main branch of a large library. Yep. The big thing that homeowners, even the handy ones, miss out on is changes. It used to be legal and not uncommon to run 12 gauge wire for a distance run, then break off 14 gauge runs to the outlets. I don't think that was ever permitted by the NEC on a 20A circuit. This seemed logical if you were running wiring to an addition or workshop or whatever. I *think* this is a no-no now, it has to be 12 gauge all the way. 12-ga all the way on a 20A circuit. No prohibition on mixing 12 and 14 in a 15A circuit. -- Regards, Doug Miller (alphageek at milmac dot com) Nobody ever left footprints in the sands of time by sitting on his butt. And who wants to leave buttprints in the sands of time? |
#4
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#5
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In article , mike wrote:
I'm comfortable doing plumbing and electric repairs, but know only the basics of "code." Any recommendations for books explaining codes for residential plumbing and electric? The McGraw-Hill "National Electrical Code Handbook" is good. So is "Plumbing for Dummies" (*not* part of the recent "... for Dummies" series from, IIRC, Prentice-Hall, this book was first published more than 20 years ago). I've been looking online because there's nothing in the local stores beyond the basic how-to's. "Audel's Guide to the 2005 NEC" looks like it might be helpful. For plumbing, I was looking at "2003 International Plumbing Codes Handbook" by R. Dodge Woodson. Opinions or suggestions? I'm not familiar with either of those books, but places like Home Depot and Lowes have a good selection of books that are quite good. -- Regards, Doug Miller (alphageek at milmac dot com) Nobody ever left footprints in the sands of time by sitting on his butt. And who wants to leave buttprints in the sands of time? |
#6
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![]() You also need to research local mods to the national code. Albany NY forbids plastic water pipe altho the national code allows it. Coincidentally, leaders in the party that has run this city since the 1920s are building trade union members. My experience is that the electrical code is easy to read, and actually makes sense. E.g., you have to attach a wire going into a junction box, outside and near the box. Reasonable. However, if you can't easily do that because you're adding the box to an existing wire in a wall, then you don't need to open another hole in the wall just to attach the wire. Very reasonable. |
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