The installation of wire and/or electrical devices, to allow the transmission of electricity from one point to another.

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17 views

How do I cleanly install speaker wire in a mobile home?

I have a decent amount of experience with all sorts of wiring in houses and offices. However all of my experience relates to buildings which have attics or dropped ceilings. I now am installing ...
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1answer
39 views

Quite high pitched noise in room

When I'm trying to sleep I hear a high pitched, ringing noise. I can only hear it if everything else is quiet. I've considered if this is a medical issue, such as tinnitus, but before jumping to ...
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3answers
241 views

Can I use metal masonry device (switch) boxes in a stud wall?

I am installing new wiring and need to place 5 lighting switches in one location (yes, I understand the problems/issues of confusion, etc.). These will all be 3-way switches, non-dimmable. I plan on ...
2
votes
2answers
570 views

What could cause my bathroom exhaust fan to stop working?

I've got a Vent fan with heater in the bathroom, and recently the vent fan stopped working while the heater worked fine. Thinking this might be just a bad switch issues, I took the cover plate off the ...
2
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3answers
780 views

Is it okay to connect 2 ground wires to a single ground screw?

I have 2 ground wires that I can get around the ground screw on an outlet. Is it okay to do this or do I need to use a pigtail to join the wires and have only one wire attach to the ground screw?
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3answers
485 views

Is it possible that I could have a 240V circuit with no circuit breaker?

Is it possible to put in an electrical circuit without any way to interrupt the circuit? I tried to work on a 240V outlet, and it wasn't marked in the breaker box. I threw every breaker, and that ...
2
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1answer
81 views

Which cable/conduit should I use to run a new 240 volt line for an oven?

I'm in the middle of a kitchen remodel and have hit a slight snag and need some advice on how to proceed. I'm moving the oven into an island, which requires moving the 240 line used for the oven. The ...
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1answer
43 views

Can I replace the knob and tube wiring in the ceiling but not the walls?

We are planning to replace the K&T in the attic so we can put in some insulation. Is it possible to leave the K&T in the walls by hooking them up to the new wiring at the ceiling/wall edge? ...
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1answer
29 views

How should I power 6 30W (30-36v 1.05A) LEDs from the mains?

Was reading about transformers, so basically, which transformer will be optimum, could i get a 36-30v one and not worry about resistors?
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1answer
50 views

How many circuits are recommended for this basement game room remodel?

Ok so this paint photo is roughly what I want to do to my basement. The lights are 6 inch recessed lights. The fireplace blower was on the old 15 amp circuit so I dont see a problem there. It ...
3
votes
2answers
58 views

Can multiple 2-way occupancy motion sensor switches be used together?

Can multiple 2-way occupancy (AKA motion) sensor switches be used together? For the top and bottom of a staircase, I want the lights to be on if either switch senses motion and the lights stay on ...
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0answers
72 views

Need help wiring a ceiling fan and exterior lighting at fan 3 wire and 4 wire 1 switch fan 1 switch ext lighting

I took down my old ceiling fan and tried to put in the new one but can't follow directions because I have two wire sets coming out of ceiling. I'm trying to get one switch to turn on fan and other ...
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2answers
93 views

Can 12/2/2 cable be used with two circuits on the same leg with the neutrals tied together?

I'm rewiring an old house. It has a mix of knob and tube and romex wire. I'm planning to remove all the knob and tube. In the basement I found 12-4 Romex (Black, Red, White, White W/Red Stripe and ...
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votes
3answers
3k views

Does voltage play any role in choosing the appropriate wire gauge?

Online, most household wiring guides suggest 14 gauge wire for 15 amp circuits, 12 for 20 amps, and 10 for 30 amps. Do these assume the voltage is 120, or does voltage not come into play when choosing ...
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0answers
17 views

Wiring bathroom exhaust fan to fluro light [on hold]

which ever way I connect it up I get light to come on with switch on and fan to come on with switch off I have main feed going to light then a feed going to switch then another feed going to a light ...
4
votes
2answers
109 views

What could cause lights to come on full strength then dim?

I just finished setting this up: There are actually 4 lights chained together at the end rather than just one. Once I finished I turned the circuit back on and tried out the switches. All of them ...
2
votes
3answers
73 views

How can I childproof this 1957 cooktop?

Our cooktop was not designed with kids in mind. (Were kids better behaved in the 50s?) Anyways the push buttons are in the front, about 3 feet off the ground. We try to keep the kids out of the ...
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3answers
204 views

Why would an old fridge trip a circuit breaker?

I recently got an old fridge from a friend for use as a fermentation fridge for my homebrewed beer. The reason they were getting rid of it was because it was working fine, however it wouldn't cool ...
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0answers
309 views

How do I install a WiFi thermostat with a Well-McLain steam boiler?

I have a Weil-Mclain 150000 BTU steam boiler, and have only 2 wires connected to my thermostat, but would like to add a new Honeywell WiFi thermostat. I have no C wire, no A/C, or any other type of ...
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1answer
221 views

How can I replace an old dial thermostat on an oil furnace with Hydrostat 3250 Plus?

I recently bought a home with an oil fired Biasi furnace that has a Hydrostat 3250-Plus attached. It uses an old analog round dial thermostat, and I'd like to replace it with a new digital (wifi) ...
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2answers
41 views

how to wire a timer without negative using ground

I have a switch i would like to replace with a timer like this http://www.amazon.com/forum/-/Tx3DCN3HLSARWFS/ref=ask_dp_dpmw_al_hza?asin=B004SOZHXY i only have a positive wire in my switch box, ...
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1answer
51 views

Trying to figure out 'C' wire

I'm looking to upgrade my programmable thermostat to a wifi thermostat. I purchased a basic Honeywell wifi thermostat but upon installation could not find a 'C' wire. I started to investigate more ...
3
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2answers
85 views

Install Honeywell RPLS740B with three-way switches (disable three-way?)

I would like to add a Honeywell RPLS740B to a circuit with two three-way switches to control four outside lights. I realize the RPLS740B is not compatible with a three-way circuit, but my question is ...
2
votes
1answer
50 views

How can I install ceiling mounted recessed occupancy sensors?

I am looking to replace my current lighting circuit with a motion detector and wondering what is the best way to do this? I currently have 6 spot lights, controlled by 2 switches on either side of ...
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0answers
21 views

Wiring for Ceiling Fan and Light

I removed an old ceiling light/fan fitting. There were 4 wires coming out of the attic into this old unit: copper, red, black, white. I have a new light/fan combo to fit. It only has 3 wires: green, ...
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2answers
34 views

Can I run power from a GFCI receptacle to a standard receptacle then to a light switch?

I have a single GFCI outlet and I want to add a few standard receptacles and a light from it. I am curious if it is possible to go from the GFCI, to two standard outlets then on to a light switch?
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2answers
30 views

How to wire a GFCI duplex outlet with a garbage disposal switch & combo outlet on load?

We moved into a new house last week. I was greeted with a faulty garbage disposal switch in the kitchen. The switch works intermittently depending on how hard it's pressed. The second issue was the ...
2
votes
3answers
31 views

Continue with Back Wire on GFCI when the wire keeps coming out?

Having trouble with the back wire on GFCI's popping free. 20amp, 12 gauge wire. When I fold the wires into the box, they like to come free of the back wire hole. I suspect this is due to the ...
2
votes
1answer
70 views

Wire Gauge/Type for 100amp detached Shop?

I have a new woodworking shop that I built behind my house. The shop has a 100 Amp panel and I have wire the shop for 110v/20a plugs and 220v/20a plugs. My house has a 225amp service and already has a ...
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votes
1answer
385 views

Is it wrong to connect the red ceiling wire to the blue wire on my receiver for the remote and the blue wire from the fan?

I have installed a ceiling fan with a light kit and remote control. I connected all the wires as per instructions but, there is a red wire coming from the box that is extra. I connected it to the blue ...
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1answer
174 views

Regulations 2015 NEC regarding 12/24 volts DC, New DC wiring Light/+in my old.“ I'm Scared ”

What might regulations would there be in the 2015 national residential electrical code regarding 12/24 volts dc in residence. I want to install mostly lighting but also also all electronic devices ...
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0answers
34 views

Why does adding a C wire for a thermostat blow the fuse?

I am adding a WiFi thermostat. I have R,W,G,Y wires. Plus 2 extra coming from upstairs that go between humidifier and humidistat. So I ran an extra wire for the C wire. When I attach it to the C ...
2
votes
1answer
192 views

What do I need to supply electricity to my shed 150' from my house?

I have a newly constructed shed that I want to run service to. My current panel is full and already has a 100amp sub-panel tied to it. The sub panel is not full. I want to run 100 amp service to ...
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1answer
317 views

Running underground wire to a shed

I want to run an underground electric cable to a shed which is 200 feet from the house. I was wondering what the pros and cons were of using an existing overhead line and putting in conduit. Also ...
2
votes
1answer
77 views

how can i set up dusk to dawn outdoor lighting ?

My digital in-wall electric timer will only work with a single pole configuration. My wiring currently has 2 switches/poles. The simplest option is screwing in an electric eye automatic light control ...
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1answer
67 views

Can I use 10 gauge wire off of a 20 amp breaker?

Can I use 10 gauge wire off of a 20 amp breaker for outlets, lights or a window unit? I am wiring a barn and have a lot of 10/3 wire I would like use up.
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1answer
106 views

Should I use 12/3 NM cable for a 240 volt 40 amp electric cooktop?

I am installing a 240 volt 40 amp electric cooktop. Will 12/3 NM cable suffice for this? Secondly, I know I need a double-pole breaker because 240 volts is delivered using two out-of-phase 120 volt ...
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4answers
103 views

How to connect 6x12 AWG wires?

I'm replacing an electrical box in my bathroom that connects to both a vanity light and a fan. The idea is to put in a GFCI outlet and a duplex switch for separate light/fan switching. Right now I'm ...
2
votes
1answer
42 views

Does a ceiling fan need to be wired to a switch?

I'm looking to install ceiling fans and recessed lighting in the bedrooms of my house. My thought was to tie the fans into the existing outlet wiring and just have them be on constant power, ...
4
votes
4answers
6k views

Can I install a Subpanel (in a seperate building) using a 3 wire connection (2 hots and 1 grounded neutral)?

Can I use a 3 wire connection (2 hots and 1 grounded neutral) to install a subpanel in a seperate structure if I install a seperate ground rod to the grounding bus in subpanel? I have 8/3 w/o ground ...
2
votes
1answer
47 views

How can I change this light fixture in my closet?

I wanted to change the light fixture in my front closet. Simple enough task. I've done this sort of thing hundreds of times. I turned off the circuit breaker. I took the old fixture off. ...
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0answers
28 views

How should I add additional receptacles in a storage room?

The storage room is 12x20 with one receptacle on the far back wall, in the middle of the 12'wall. I want to add 2 more gfci receptacles on both sides, 10" from the flush outlet in drywall. I want both ...
0
votes
1answer
29 views

Occupancy (motion) switch wiring question

I have a single-pole light switch that I want to replace with a motion-detecting occupancy light. It is a Leviton Motion Sensor, # IPS02. When I removed the old switch, I noticed that the switch only ...
1
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1answer
44 views

What should I do about a stubborn screw on the middle of a dryer cord connection?

I am attaching a 3 prong dryer cord to a dryer. The middle connection is being stubborn. The screw gets to a certain point and is stuck. It will not tighten and the connection is very loose. Can I ...
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0answers
29 views

How should I wire two floodlights from a switch midway between them?

I have 2 floodlights on opposite ends of my den. I have a switch about midway between them and would like to use it to control the lights. I'm getting my power from a 15 amp breaker and am going to ...
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1answer
123 views

Can I splice a main neutral in a new feed thru (meter panel) box?

I replaced an old existing meter panel with a 200 Amp feed through. The problem is I came up about 3 inches short with the neutral for the underground feed to the house. My question is: Can I add a ...
2
votes
1answer
53 views

Specialty stove wire and box fill

This armored wire shows 2 sets of wire crimped and a ground. For box fill would this be considered 3 or 5? Does this increase amprage and voltage allowances? Is there any other circumstances a ...
0
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1answer
157 views

wiring for wall sconces

I had someone connect some romex for some wall lights for me. I ran the wire, and just had him do the connections (they're inside junction boxes). This from a partially finished space into a finished ...
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2answers
788 views

Can I add a light fixture to an existing circuit but with its own switch?

I have a ceiling fixture in middle of kitchen. Would like to install light over sink. Can I use the wiring in the existing light to wire the light over the sink and have a separate switch for each ...
1
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1answer
80 views

What could be causing my touch lamps to come on by themselves?

I am rewiring my house with major upgraded wire. I am installing #12 armorflex wiring and conforming to commercial code. Yes, I know most people use romex for houses, but I have seen plenty of attics ...