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Electrical Inspections Contains discussions about electrical systems. This includes receptacles, panels, wiring, etc.

 
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  #1  
Old 11/9/10, 10:27 AM
George E. Russell George E. Russell is offline
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Default How do you write these two defects up?

First defect;
Two Prong ungrounded outlets.

Second defect;
Tester shows Hot and Neutral reversed.

Thanks in advance!!



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  #2  
Old 11/9/10, 10:29 AM
Jeffrey R. Pope's Avatar
Jeffrey R. Pope Jeffrey R. Pope is offline
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Default Re: How do you write these two defects up?

Two-prong ungrounded receptacles are not a defect.

Hot & neutral reversed should be stated as just that - or - simply state that the receptacle is improperly wired.



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  #3  
Old 11/9/10, 10:32 AM
George E. Russell George E. Russell is offline
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Default Re: How do you write these two defects up?

Ok not a defect. Do you mention them at all? Suggest upgrade?



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  #4  
Old 11/9/10, 10:35 AM
Jeffrey R. Pope's Avatar
Jeffrey R. Pope Jeffrey R. Pope is offline
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Default Re: How do you write these two defects up?

I will recommend upgrades only in areas where GFCI's are required today, or in locations where large appliances may be installed (i.e. refrigerators, washers, dryers, etc.).



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Santa Clarita CA
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  #5  
Old 11/9/10, 10:37 AM
John Safstrom John Safstrom is offline
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Default Re: How do you write these two defects up?

I mention they are there. I do it more for the customer's general knowledge. They can leave them or have them replaced to make the outlets more convenient.
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  #6  
Old 11/9/10, 10:40 AM
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Eric C. Van De Ven Eric C. Van De Ven is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by grussell View Post
First defect;
1)Two Prong ungrounded outlets.

Second defect;
2)Tester shows Hot and Neutral reversed.

Thanks in advance!!
1) Depending on where you are and what home you are inspecting, yes or no.

2) Receptacle showed reverse polarity.

As far as recommending "upgrades", in most homes that I have inspected, and I am referring to the 2-prong receptacle issue, most times there are enough defects that it won't be an upgrade, it will be a repair done to the existing building code.
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  #7  
Old 11/9/10, 10:42 AM
ROBERT W. NEWLAND, JR.'s Avatar
ROBERT W. NEWLAND, JR. ROBERT W. NEWLAND, JR. is online now
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by grussell View Post
Ok not a defect. Do you mention them at all? Suggest upgrade?


Maybe an FYI comment something like;

The home is wired mostly with 2-prong ungrounded receptacles. While common years ago and still acceptable today, the lack of a grounding conductor will limit the use of certain appliances, computers, etc. that require a ground. Dedicated circuits may have to be run to properly and safely use such appliances. You may consider having a qualified licensed electrician evaluate the wiring if this is a concern to you.



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  #8  
Old 11/9/10, 10:52 AM
Jeffrey R. Pope's Avatar
Jeffrey R. Pope Jeffrey R. Pope is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by evandeven View Post
I am referring to the 2-prong receptacle issue, most times there are enough defects that it won't be an upgrade, it will be a repair done to the existing building code.
Existing (current) codes allow two-pronged receptacles.

Non-grounding type receptacles can be installed on an existing system as replacements to non-grounding type receptacles. There are no requirements to install grounding-type.



IF YOUR INSPECTOR IS NOT USING THERMAL IMAGING, YOU'RE NOT GETTING THE WHOLE PICTURE ®
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Santa Clarita CA
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  #9  
Old 11/9/10, 10:57 AM
Eric C. Van De Ven's Avatar
Eric C. Van De Ven Eric C. Van De Ven is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by jpope View Post
Existing (current) codes allow two-pronged receptacles.

Non-grounding type receptacles can be installed on an existing system as replacements to non-grounding type receptacles. There are no requirements to install grounding-type.
What I meant to say is that there will be deficiencies with other aspects of the electrical system that very well may require replacement of the electrical system, including the receptacles. At which point, the two-prong receptacles will be replaced.
Quote:
As far as recommending "upgrades", in most homes that I have inspected, and I am referring to the 2-prong receptacle issue, most times there are enough defects that it won't be an upgrade, it will be a repair done to the existing building code.
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  #10  
Old 11/9/10, 11:48 AM
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Joe Funderburk, CMI Joe Funderburk, CMI is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by rnewland View Post
Maybe an FYI comment something like;

The home is wired mostly with 2-prong ungrounded receptacles. While common years ago and still acceptable today, the lack of a grounding conductor will limit the use of certain appliances, computers, etc. that require a ground. Dedicated circuits may have to be run to properly and safely use such appliances. You may consider having a qualified licensed electrician evaluate the wiring if this is a concern to you.
I love it.

If you fail to mention the presence of 2-prong outlets, a client may be pretty upset with you once they move in. Better to give them an FYI upfront. Jeff is correct about their "legal" acceptability, but clients might not find them acceptable.

Generally, whenever you do see 2-prong receptacles, you won't find as many outlets as is required by today's standards. I tell them that also as an FYI.



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  #11  
Old 11/9/10, 11:48 AM
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Jeffrey R. Pope Jeffrey R. Pope is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by evandeven View Post
At which point, the two-prong receptacles will be replaced.
That was my point. Current NEC allows two-prong receptacles to be replaced with two-prong receptacles.

There is no requirement that they be replaced with three-prong receptacles. In fact, to do so would be in violation of current requirements unless installed in accordance with NEC 406.3(D)(3)(a), (b) or (c)



IF YOUR INSPECTOR IS NOT USING THERMAL IMAGING, YOU'RE NOT GETTING THE WHOLE PICTURE ®
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JPI Home Inspection Service
Santa Clarita CA
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Santa Clarita Home Inspection
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  #12  
Old 11/9/10, 11:53 AM
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Eric C. Van De Ven Eric C. Van De Ven is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by jpope View Post
That was my point. Current NEC allows two-prong receptacles to be replaced with two-prong receptacles.

There is no requirement that they be replaced with three-prong receptacles. In fact, to do so would be in violation of current requirements unless installed in accordance with NEC 406.3(D)(3)(a), (b) or (c)
I am well aware of the code.
It is why I re-quoted my entire quote, the whole paragraph, not one sentence from it.

I'll say it again:
Quote:
As far as recommending "upgrades", in most homes that I have inspected, and I am referring to the 2-prong receptacle issue, most times there are enough defects that it won't be an upgrade, it will be a repair done to the existing building code.
Do you understand now?
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  #13  
Old 11/9/10, 11:58 AM
Jeffrey R. Pope's Avatar
Jeffrey R. Pope Jeffrey R. Pope is offline
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Default Re: How do you write these two defects up?

So you're saying that most homes with two-prong receptacles will require re-wiring of the residence? I will have to disagree.



IF YOUR INSPECTOR IS NOT USING THERMAL IMAGING, YOU'RE NOT GETTING THE WHOLE PICTURE ®
Jeff Pope
JPI Home Inspection Service
Santa Clarita CA
(661) 212-0738
Santa Clarita Home Inspection
http://www.MyInspector.net


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  #14  
Old 11/9/10, 12:10 PM
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Eric C. Van De Ven Eric C. Van De Ven is offline
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Default Re: How do you write these two defects up?

Quote:
Originally Posted by jpope View Post
So you're saying that most homes with two-prong receptacles will require re-wiring of the residence? I will have to disagree.
Where did I say that?

Since you asked, out of the homes I have inspected that were built in the 50s and 40s, 3/4 of them did have to be re-wired. For numerous reasons.

On one home, the homeowners decided to rewire everything themselves. When I checked a three-prong receptacle, it showed as an open ground. So did several others. I then pulled the dead front cover, which I usually do first, but no one could get into the garage until the end of the inspection, and there was all new Romex.......with every ground wire snipped off! Needless to say, no permit was pulled and when the city was called, they wanted everything opened up to see what was done. The house got rewired.

On a majority of the other homes, the wiring in the attic had been damaged by rodents or something else, the homes had 100amp or less service, fuses, etc. and it was more feasible to re-wire the home.

I am not saying, by any stretch of the imagination, that just because a home has two-prong receptacles, everything must be changed.
However, I do mention to my Clients that there is the possibility that it may have to be rewired, someday.
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  #15  
Old 11/9/10, 1:34 PM
Jim Port Jim Port is offline
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Default Re: How do you write these two defects up?

Unless it was a polarized receptacle, how did you determine reversed polarity on a 2 prong receptacle?
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