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-   -   Pigtailing 12-2 to 14-2 (http://www.diychatroom.com/f18/pigtailing-12-2-14-2-a-176373/)

rcuchel 04-05-2013 12:52 PM

Pigtailing 12-2 to 14-2
 
I removed a microwave above my range to replace it with a 120 volt rated range hood. The hood has to be hardwired. In the cabinet above the hood there is an outlet which the micro was plugged into. It's a homerun to a 20 amp breaker. Can I leave the 20 amp breaker wired with 12-2 and pigtail in the box above the range with 14-2 to attach to the range hood?

mpoulton 04-05-2013 12:53 PM

No. Why would you use #14 for the pigtail? It needs to be #12 if it's on a 20A breaker.

rcuchel 04-05-2013 12:55 PM

ok, but is it ok to leave the 20 amp breaker in the box even though the range hood doesn't require it?
.

jbfan 04-05-2013 01:30 PM

Quote:

Originally Posted by rcuchel (Post 1153013)
ok, but is it ok to leave the 20 amp breaker in the box even though the range hood doesn't require it?
.

Yes...

rcuchel 04-05-2013 02:06 PM

Thanks, and one more question: The #12 wire that I pigtailed in the box in the cabinet now has to be connected to the range hood. I know that the wiring already exists in the range hood and is rated for 120VAC. Directions say to connect the range hood wires to the house wire. Will that be a problem since I have #12 going back to the 20 amp breaker?

rjniles 04-05-2013 03:41 PM

I would install a short appliance cord on the hood and plug it into the existing receptacle.

rcuchel 04-05-2013 03:56 PM

Thenks, but I was told to hardwire the hood, and I just want to make sure I don't have to change the breaker, and make sure going from my #12 pigtail to the hood wiring is ok.

sparkyjake 04-05-2013 04:05 PM

If you have shelf above the good, it wouldn't hurt to leave the outlet. Then you can plug in any other electronic devices in the future (radio, transformer for under cab lighting, etc).

rcuchel 04-05-2013 04:18 PM

No, there is a cabinet above the hood, and that's where the box is. There is no receptacle, I'm hardwiring. I just want to make sure I can hardwire the hood's wiring to the #12 wire on the 20 amp breaker.

sirsparksalot 04-05-2013 06:42 PM

What's your concern? #12 is rated for 20 amps, therefore, a 20 amp breaker is required.

Do NOT use a #14, however, as per your first request.

Are you concerned about the size of the range hood's wiring? Don't be.

rcuchel 04-05-2013 09:21 PM

Yes, that's exactly what I was concerned about. Thank you. Finally someone has answered my concern. I appreciate it.

jbfan 04-05-2013 09:32 PM

Didn't I answer the question in post #4?

rcuchel 04-06-2013 07:21 AM

I thanked you for answering my question in post 3 and then posed another regarding connecting the wiring from the range hood (which is not as heavy as the #12 from my box) to the 12wire of my pigtail. Sorry for the misunderstanding and thanks for your reply. It was in fact helpful.

sirsparksalot 04-06-2013 02:03 PM

Quote:

Originally Posted by rcuchel (Post 1153277)
Yes, that's exactly what I was concerned about. Thank you. Finally someone has answered my concern. I appreciate it.

To be honest, you didn't actually point out the concern with the range hood fixture wires; I took a guess.

It is OK to connect the two.

htae 04-14-2013 12:23 AM

Your #14 AWG pig tails would be acceptable with a #12AWG circuit. As long as your hood is within three meters of the splice and is of adequate size to carry the load of the hood (which it would be unless it's a fancy industrial type) This is considered a tap conductor and is deemed acceptable by code. However, it would make more sense to hardwire it with #12 since its already on a 20 amp breaker. But to answer your question. That would be acceptable. Its no different than installing a light that comes with #16AWG


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