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Need home electrical help

Posted on 12/9/18 at 3:39 pm
Posted by mandevilletiger34
Member since Dec 2010
863 posts
Posted on 12/9/18 at 3:39 pm
Trying to replace an old hvl and put in new switch in a bathroom. Trying to make sure I get the wiring correct for the new switch to hvl.



I have attached a picture to show what the old vs the new looks like.



I appreciate any help!
This post was edited on 12/9/18 at 3:42 pm
Posted by Bullfrog
Institutionalized but Unevaluated
Member since Jul 2010
56257 posts
Posted on 12/9/18 at 3:40 pm to
Tomorrow.
Call an electrician.
Posted by TheHarahanian
Actually not Harahan as of 6/2023
Member since May 2017
19523 posts
Posted on 12/9/18 at 3:43 pm to
From your diagram, all 3 contacts on the left side of the old unit are tied to the same wire.

On the new unit they just combined the 3 contacts to a single wire, but the same connection can be made.
Posted by momentoftruth87
Member since Oct 2013
71455 posts
Posted on 12/9/18 at 3:44 pm to
I am no help to you, but good luck!
Posted by ike221
Loo A Vul
Member since Aug 2006
13697 posts
Posted on 12/9/18 at 3:45 pm to
Horrible drawing. Pictures of the devices would be better

I assume the switch on your left is your old triple stack switch. Everything is common. So for the left pic, untwist the wire connector (wire nut). Connect that wire to the single conductor from your new switch. Connect the LVH conductors as they were before.
Posted by mandevilletiger34
Member since Dec 2010
863 posts
Posted on 12/9/18 at 3:46 pm to
The way I understand:

Hot(Black) to one side of switch

Hot(Black) to one function
Hot(Black) to one function
(1) White will be hot to one function

All other whites together at unit and at switch
Posted by ike221
Loo A Vul
Member since Aug 2006
13697 posts
Posted on 12/9/18 at 3:46 pm to
The electrician is using the white conductor as a "HOT" conductor.

Keep it the same. Put some black tape on that white conductor.
Posted by fishfighter
RIP
Member since Apr 2008
40026 posts
Posted on 12/9/18 at 3:47 pm to
quote:

From your diagram, all 3 contacts on the left side of the old unit are tied to the same wire.


quote:

On the new unit they just combined the 3 contacts to a single wire, but the same connection can be made.


This is what I am seeing.
Posted by TigerstuckinMS
Member since Nov 2005
33687 posts
Posted on 12/9/18 at 3:47 pm to
Touch the white one!
Posted by QuietTiger
New Orleans
Member since Dec 2003
26256 posts
Posted on 12/9/18 at 3:48 pm to
Are all the wires the same gauge?
Posted by TastyJibblets
North of I-10
Member since Jun 2018
665 posts
Posted on 12/9/18 at 3:50 pm to
quote:

Touch the white one!


No. You lick your fingers and touch the black one. For safety
Posted by mandevilletiger34
Member since Dec 2010
863 posts
Posted on 12/9/18 at 3:50 pm to
Pictures:

Old Switch



Posted by papasmurf1269
Hells Pass
Member since Apr 2005
20898 posts
Posted on 12/9/18 at 3:52 pm to
First off you need to get a tester and find the hot and the rest will be switch legs
This post was edited on 12/9/18 at 3:58 pm
Posted by fishfighter
RIP
Member since Apr 2008
40026 posts
Posted on 12/9/18 at 3:52 pm to
quote:

Keep it the same. Put some black tape on that white conductor.


This for sure.
Posted by QuietTiger
New Orleans
Member since Dec 2003
26256 posts
Posted on 12/9/18 at 3:56 pm to
quote:

Old Switch

From the pic they seem to all be the same gauge, correct?
As others have said they used the white as a hot, usually put it on the light, with the black in the same romex on the vent and the other black for the heater. The white in the romex with the heater will go to all the whites in the unit. Get rid of all the pigtails and land the feed on the common terminal.
Posted by dupergreenie
Member since May 2014
5344 posts
Posted on 12/9/18 at 3:58 pm to
I could help you but I'd rather you kill yourself trying or pay a licensed electrician a nice wage to fix your frick ups. People like you made my dad a lot of money lol.
Posted by momentoftruth87
Member since Oct 2013
71455 posts
Posted on 12/9/18 at 4:03 pm to
quote:

I could help you but I'd rather you kill yourself trying or pay a licensed electrician a nice wage to fix your frick ups. People like you made my dad a lot of money lol.


Looks like your dad failed and you are a self-entitled shithead.
Posted by WPBTiger
Parts Unknown
Member since Nov 2011
31049 posts
Posted on 12/9/18 at 4:15 pm to
quote:

From your diagram, all 3 contacts on the left side of the old unit are tied to the same wire.

On the new unit they just combined the 3 contacts to a single wire, but the same connection can be made.


This^
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