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

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Why Is My Dryer Vent Electrically Charged

I recently purchased a home built in the 1980s. When I went to hook up my 3-pronged dryer cord (with L), I noticed the outlet is the old 3-prong (all straight) typically used for ranges. I switched ...
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1answer
111 views

How can I safely splice wires inside a lamp?

I am making a Steampunk style lamp with black pipe. My intention is to use three lamp sockets as part of the design. I will have one cord coming out of the lamp as the plugin. However, I am not ...
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1answer
64 views

Can I run two 72" 7.2amp 240V baseboard heating units on one 12-3 wire supply

I would like to add two Baseboard heating units at my cottage under the front 8' windows. Is it possible and safe to run one 12-3 wire as supply? Looking at Cadet 72" units at 208V and 7.2 amps. ...
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1answer
30 views

How do I connect a chandelier to this ceiling wiring?

I just moved in to a 16 year old house and replacing a ceiling fan with chandelier. Chandelier has conventional white, black and ground. The fan was connected to red and ground only, which I guess was ...
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1answer
56 views

How do I wire an additional recessed light to an existing switched circuit?

I am installing an additional potlight to an existing circuit in an older house. I wanted to control the potlight with an existing switch that controls other existing lights. I was able to fish a wire ...
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1answer
59 views

Installing Coax & Cat6 in 2-Gang with Electrical?

Using a 2-gang box, can I install a (1) outlet, (2) coax, and (3) Cat-6 line without code or interference issues? I have an existing 1-gang box with electrical that I am running the coax and cat-6 ...
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4answers
5k views

What is the proper wiring for a NEMA 14-30 240v receptacle?

We moved into a resale home, the previous owners had a Gas Dryer, we have an Electric. The laundry room has a NEMA 14-30 receptacle installed. I hooked up our brand new dryer and it didn't get power. ...
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62 views

Can I have splices in an electrical panel?

Adding 220 to garage no room in my 125 amp main panel. Subpanel will be 10 ft from main will be removing 3 15amp and 1 20 amp breaker to add 50 amp breaker in its place. I'm I allowed to have splices ...
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37 views

3 wire receptacles in a 2 wire system

Just purchased home has 3 wire receptacles in 2 wire system which the lower of the two plug ins are controlled by a wall switch. There are 6 of these on one room. How does a GFCI replacement ...
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72 views

Exposed Romex cable on garage ceiling without conduit protection

I am working on an old house. The garage ceiling (attic floor) has exposed beams (ie. it doesn't have sheetrock on the underside that provides for a finished ceiling). The power to the garage door ...
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1answer
79 views

2 prong wiring nightmare

I went to open up my outlet to see if it has a metal box. The previous owner wired in 3 prong outlets. I look and there is no ground which i suspected. But they also have 2 neutral electrical tape ...
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83 views

Can I route coaxial cable for tv through a gas fireplace?

Cable guy told me to drill a hole from outside in right through sheet metal in gas chimney to connect tv to cable mounted on mantle?
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7answers
16k views

How should I go about installing a 12 volt DC residential circuit?

I have a couple deep cycle batteries that trickle charge from a solar panel, for emergency use. Right now the only way I get useful power from them is to use a 12VDC -> 120VAC inverter, e.g. the type ...
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1answer
254 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
93 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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1answer
94 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
277 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 ...
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2answers
64 views

What could cause fluorescent lights to sporadically not come on?

My kitchen has 9 26W fluorescent can lights (not CFLs - they have external ballasts). Often when I turn the switch on, particularly after they've been off for at least several minutes, about 4 of ...
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50 views

How do I connect a light fixture to a 3-way circuit?

hi I'm in a little pickle here. I installed/ replaced a ceiling light fixture in my foyer about 2 years ago and I forget how to connect the wires. I went from a 2 black 2 white 1 red and one copper ...
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1answer
41 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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85 views

Fireplace switch: wiring length/gauge limitations?

We have a propane fireplace insert that can be wired up for a switch. Right now, there are two 6" 18g single-strand leads that when nutted together complete the circuit allowing the fireplace to turn ...
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1answer
117 views

How do I install a Leviton light switch timer?

I bought a Leviton light switch timer. It has 5 wires coming out of it - Black, White, Yellow, Red, and Green. The switch I'm trying to replace is in a box with 2 other light switches. The switch I ...
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28 views

Where can I find a furnace wiring diagram?

wiring diagram missing on electric furnace. how can i tell where all the control wires go ? older Coleman electric furnace (1986 presidential ) maybe ? in a mobile home. i really need help here as it ...
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2answers
106 views

Help wiring 1-pole switch + USB in single outlet

I have the two products below and I need them to go in a single gang box that used to be a simple 1-pole switch. Product pages: http://www.legrand.ca/adorne/select/switches/aspd1531w8.aspx ...
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2answers
79 views

50 amp plug on 30 amp circuit for dryer

is there a safety problem using a 50 amp cord (labeled for range or dryer) for my dryer? The circuit breaker for my dryer is a 30 amp. My wall plug needs the configuration for the 50 amp, and my old ...
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1answer
99 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 ...
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1answer
139 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
108 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 ...
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1answer
153 views

Can I change a 240 volt 40 amp outlet for an oven to two 20amp 240 volt outlets?

I am installing two wall ovens that each require 20 amp 240 volt outlets. I currently have wired for a single 40 amp 240 outlet. To convert without pulling new wire from the panel can I put in a sub ...
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1answer
4k views

How do I know if a ceiling fan with light and the switch are wired correctly?

There was a old ceiling fan with light and remote in a bedroom of my house that didn't work. It also had a switch with 2 knobs that pushed in and turned labeled motor control and 300 w perm instld ...
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3answers
246 views

How does this 1 wire to 2 fixtures & 2 switches work? Is it safe?

I am cleaning up my basement and came across an open junction in a closet between 2 adjacent rooms; I will call them "paint room" and "radio room". I know open junctions are not good so after turning ...
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47 views

Touch Lamps Misbehaving

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 ...
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66 views

Ceiling Fan and separate ceiling light fixtures

I just replaced my ceiling fan in the kitchen (has no lights). I also have a separate light fixture. Before replacing the ceiling fan, I would turn on one switch to turn the fan on or off, and the ...
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14 views

Dual relay motion sensor, only one relay active?

I have a bathroom with a fan and a light in it, the light is on one switch and the fan on another. Since the fan was an add on, they were put in a single gang box with two switches. I want to make ...
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1answer
63 views

New GFI receptacle will not reset after connecting load wires

I am replacing an old receptacle with a new GFI unit. There are a total of three outlets and a light fixture on this circuit. Everything was working beforehand, but I am putting a small refridgerator ...
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1answer
53 views

Does the NEC limit the maximum size of junction boxes?

In this question, the OP has constructed a large junction box out of several extension boxes attached to a "regular" junction box: Is there any upper limit on the size of a junction box (either ...
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2answers
65 views

What is the easiest way to “detect” electrical installations (wires in wall)

I'm starting to redecorate a small flat soon, and would like to make some changes as to the electrical installations in it (would like to install pipes for some cables, if possible; would like to ...
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18 views

Changing sconce from flourescent to halogen

The new sconce has two black wires and ground. Can it be used in existing location which has one black and one white wire?
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1answer
113 views

Replaced outlet, no power to that circuit

I am not electrician. I am a DIYer and have some experience with replacing breakers, doing basic electrical work, but nothing really "advanced". An outlet was recently cracked, and my roommate went ...
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53 views

Coast 3-way — does this conform with Code?

For those who aren't familiar, the California or Coast 3-way switching arrangement is a method of wiring a three-way switch circuit that is used when both a switched and an unswitched hot are desired ...
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2answers
2k views

How do I run a wire underground to an outdoor post lamp?

I live in Geauga county Ohio. My question is three part. First what type of wire do I need to run from the house underground to a post lamp 100 feet away? Second,does it need to be in conduit and ...
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1answer
79 views

How do you wire a 3 switch box in a bathroom?

I'm replacing an old outdated 3 switch unit with a newer one to match the rest of the bathroom. One switch controls a light, one controls the exhaust fan, and the third controls a heating element. ...
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1answer
63 views

Does adding a disconnect box below the meter mean that my service panel is now a subpanel?

I don't understand the bonding at my main disconnect. My problem is that my main panel in the house was wired OK with the neutral bonded to ground. The power company added a disconnect box below the ...
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3answers
323 views

Can I use the tabs to chain 15A outlets on a 20A circuit?

When wiring 15A-rated outlet receptacles on a 20A circuit, is it acceptable to use the tabs & screws to chain the circuit from one outlet to the next? My instinct to overengineer says to use ...
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2answers
7k views

How many outlets can you have on one 15 amp circuit

In my rebuilding project i have counted 18 outlets and lights on one bedroom circuit that travels through 3 rooms. Is that ok ?
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1answer
69 views

How do you replace existing wires behind walls

Existing wiring installed in walls. May or may not be stapled. Some of it is stapled with newer plastic staples, older runs with metal staples. I've had varied success with this by twisting and taping ...
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2answers
125 views

Do I need a junction box for a hardwired stove?

I'm replacing my drop-in electric stove with a free-standing electric stove (both are rangetop + oven). The drop-in stove was hardwired and the wiring comes up out of a hole in the floor about 3" from ...
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2answers
46 views

Can I use a three wire cable to feed a whirlpool tub?

If I'm required to add 2 dedicated GFCI circuits for a whirlpool tub and inline heater, can I run 3 wire cable (red,black,white,ground) or do I need 2-2 wire cables?
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42 views

Why won't my thermostat control the HVAC anymore after trying to switch thermostats?

I bought a new Nest thermostat which is supposed to be compatible but needs a professional installation (advice that should have been heeded by non-professional electrician me). This is to replace an ...
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2answers
71 views

Can old ceiling fan with red, black, green wires be replaced with one that has light?

There's a very old ceiling fan (without light) that I would like to replace with a new ceiling fan that has a light. I took off the switchplate to see how many wires, and there are three (black, red, ...