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

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266 views

Fan coil wiring problem with new thermostat

I'm trying to upgrade to a new line voltage thermostat. The new thermostat has many more connections, including three fan speeds. My current system has a manual fan switch on the wall so all I need ...
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1answer
11 views

electric water heater wiring [duplicate]

Main panel has one 100 double breaker and two 60 amp double breakers. There are extra slots for more breakers. Can I install a 30 am double breaker in on of the extra slots to wire up a 30 amp ...
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0answers
12 views

Wiring Breaker for electric Hot Water Heater [duplicate]

I have a breaker panel with one 100 amp double breaker switch and two 60 amp double breaker switches. There are other slots for more breaker switches. Can I add a 30 amp double breaker switch to this ...
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2answers
38 views

wiring breaker box

My second question is, there is a main panel with a 100 amp double breaker and two 60 am double breakers. Prior owners run a line off the 60 amp double breaker to the wash room washer and dryer. Can ...
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1answer
24 views

Is there a functional electrical difference in a wire splice vs a second line

The three wire connections as shown. A splice O-rings bolted Double slide-on I can understand why there may be connection type diferences for ease of construction. Are there any ...
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1answer
323 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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3answers
577 views

Can I connect a dishwasher and an outdoor outlet on the same circuit?

I bought a "fixer upper" and I'm remolding the kitchen. The previous "hack & wack" investor added a dishwasher but to power the DW they installed an outlet box and powered that box by cutting ...
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2answers
27 views

Wiring a light fixture in bathroom attached to a switch and GFCI

I am replacing all the components in my bathroom during a remodel. I have a box that has a light switch and a GFCI, the switch controls the vanity light. When i removed the old fixture I neglected to ...
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3answers
833 views

How do I wire this switch/outlet combo?

This 5 minute task has kept me busy for an hour. Old switch/outlet combo melted. Replacing with gfci combo. Red/White pair is the line. Orange/White pair is the load to the light. Strangely, ...
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1answer
29 views

A GFCI outlet controlled by a light switch

I'm installing a disposal and am wondering how I can control the GFCI that the disposal is plugged into with a switch. I want the switch to control the GFCI outlet to protect the disposal. Thank you. ...
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2answers
83 views

How to properly support 2-3 with ground nm-b cable from floor joists

I bought a house where the previous homeowner hung 2-3 with ground nm-b (cable) with metallic conduit hangers from wall studs below the floor joists. It looks like the hangers are cutting through ...
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0answers
15 views

How to rewire or change a broken black wire inside a ceiling fan with light

I have a 42", 4 blades, Hampton Bay ceiling fan with light. I recently moved to a new place and when I went to install the fan, it didn't work. After some detective work, I found out that the black ...
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1answer
24 views

Ceiling fan remote not working

I lost the canopy bracket along with the receiver and remote to my ceiling fan while moving. I then ordered an exact replacement receiver and remote for the fan, and when I had someone install it, the ...
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2answers
72 views

Old wiring into appliance has 60V neutral to hot and 120 either to ground?

I have an appliance (stove hood) and it is hooked up to wiring that supplied the previous stove hood. It isn't working and the voltages measure 62 volts between neutral and hot, but 120 volts between ...
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0answers
18 views

outlets work…light switches don't

My side of the bathroom has 4 bulbs above the mirror. When I turn on the switch the bulbs come on. After a minute each bulb turns off, one by one. All outlets work, and all other switches in the ...
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2answers
4k views

LED lights delayed when turned on

I had my house built last year and after moving in noticed that in our living room (6 led downlights) when we turn our lights on 5 turns on at once and the 6th one will be delayed ranging from 1/2 sec ...
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0answers
22 views

Yellow wire connected to C terminal, blue wire connected to Y terminal at furnace

I'm trying to install a new smart thermostat the requires a C wire. My old thermostat operated on batteries. The pre-existing wiring system of the old thermostat looked normal (ie. red wire to Rc, ...
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4answers
1k 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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1answer
25 views

How do I wire my old 3/4hp 115-120v 50-60Hz HVAC motor to make an exhaust fan?

My old HVAC blower motor has the following wires and I would like to know how to wire them to a typical 110v plug for use as a garage exhaust fan. yellow (N) black (L) yellow/green (ground) black (M1) ...
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1answer
45 views

Outlets and lights don't work but plug-in receptacle tester indicates all ok

I have two bedrooms and a shared bath that are on one circuit. Through some initial remodeling/updating, all of the outlets were replaced (3-prong), and all of the light switches. All is fine in ...
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0answers
12 views

What size wire for a 350 foot run at 110 amp sub panel [on hold]

I have a sub panel installed for my pool equipment, but when I run all the features, it trips the 100 amp breaker feed to the sub panel. Also, the voltage at the sub panel drops to 187 vac while ...
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1answer
39 views

Electric Range Element Replacement

I've got an old Philco electric range that needs a couple of 6" elements replaced but parts are near impossible to find. The Philco elements have 3 wires while modern elements only use 2 wires. ...
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1answer
27 views

Ungrounded outlet indicates grounded when an APC is plugged in

I moved into an old apartment that has a mix of grounded, ungrounded, and gfci ungrounded outlets. My computer is plugged into an ungrounded GFCI outlet. Plugging in a tester indicates open ground. ...
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1answer
76 views

What size metric wire is required for 240 VAC 30 Amps located in house with run of 90M or <100 feet to a garage

What size metric wire is required from a 240 VAC 30 Amps breaker located in house with run of 90M or <100 feet to a garage for washer, drier, fridge and lighting on 3 X 10 amp and 1 X 5 amp ...
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1answer
34 views

Installing a dual switch from a single switch which powers two wall sconces

My living room has one wall switch that feeds two different lights/ sconces . The switch has only two black wires on the side of the switch. one on the top and one to the bottom . I would like to ...
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1answer
329 views

Want to add a WIFI thermostat, but no 'C' wire… only 2 wires to each thermo

i have a 5 zone radiant floor, oil fired heating system. Each thermostat only has 2 wires running to it. i have a TACO SR506 switching relay that receives the wires from each thermostat and controls ...
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3answers
5k views

Can anyone tell me what this little white box on my outlet is?

Recently bought a house that's about 40 years old. The previous owner was clearly very fond of doing the wiring himself and has left me some idiosyncrasies to work out. One is this box in one of my ...
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3answers
47 views

Oddball wiring for ceiling light

My garage has a light connected to a switch and a garage door opener. The garage door opener was hard wired to a line coming out from the space between the porcelain light fixture and the ceiling. The ...
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1answer
26 views

Wiring a fan and recessed lighting to a double switch

I currently have a single switch operating a ceiling fan. I'd like to add some recessed lighting to the room. Can I replace the single switch with a double switch to operate the ceiling fan and (4) ...
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1answer
169 views

Can I change a switch within a circuit from powering multiple lights to a single light?

I have a family room ceiling fan connected to a single pole light switch. However, that switch also controls a bathroom light, staircase light and a bedroom receptacle. There is only 1 cable coming ...
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3answers
60 views

New remote-controlled ceiling fan doesn't respond to wall switch

I replaced a ceiling fan in my bedroom that no longer worked. I didn't pay attention to the wiring when removing the old fan but diligently followed the instructions. The new fan has a light kit and ...
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1answer
54 views

Wiring switched-controlled GFCI outlets outdoors

I have a dedicated outdoor 20 amp circuit (GFCI breaker) in my yard that was for a pool we got rid of. 2-gang box w/weatherproof cover. I want to install a GFCI outlet that is controlled by a ...
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2answers
43 views

Installing a “key cylinder” to open and close the garage door

I have a Chamberlain LiftMaster Professional Garage Door opener (June 2007) with a wireless keypad to open the door but does not open consistently in cold weather. I would like to install a hardwired ...
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1answer
146 views

How do I replace an Australian light switch?

I'm trying to replace my light switch with a new one. The switch has two switches on it. The replacement switch I bought has two switches but is slightly different than the old one. This as far as I ...
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3answers
347 views

What can I do about a severed grounding wire?

After doing some yard cleanup, I realized that my panel ground wire was severed. I went to Home Depot and was told that they only carried a temporary solution (see attached photo) and that I should ...
3
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2answers
64 views

Is it legit to turn a dedicated combi bolier supply into a ring circuit with outdoor socket?

I would like to install an external socket. Conveniently located on the other side of the wall where I'd like to put said socket is the combination boiler which has a dedicated supply from the ...
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1answer
1k views

my furnace fan stays on even when at temperature

I recently installed a 2nd generation NEST thermostat. I'm not home very often, but I was paying particularly close attention to the furnace after installing this thermostat and I noticed that the ...
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2answers
3k views

Can I piggyback a thermostat with a C Wire hookup on a furnace?

I'm trying to install a new thermostat that needs a C wire hookup. There are currently 4 wires running from the thermostat to the furnace, none of them are a c wire. When I look at my furnace itself ...
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4answers
74 views

Electric wire fishing

So I've started finishing my basement. First thing is to put LED recessed lights in. I'm going to string 4-6 LEDs together......problem is the ceiling is fixed and I don't feel like tearing the ...
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1answer
112 views

What size wire and subpanel for a pergola with an outdoor kitchen?

I am putting an outdoor kitchen in and would like to have a subpanel to run the electrical needs. Their would be a mini fridge, grill rotisserie, 5 receptacles, 3 ceiling fans and some lights. I plan ...
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2answers
74 views

GFCI outlets fail repeatedly in new home

I purchased new home which has never been lived in and I have had to replace three different ground fault outlets. They just quit working. Now I have one in bathroom, which had been previously ...
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1answer
219 views

How to leave low voltage wiring behind wall?

I am having a new home built and I am putting in my own low voltage wiring. In addition to standard network wiring, I am hoping to install CAT6 wiring for a few potential future tasks: surveillance ...
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2answers
65 views

Half of electrical circuits remain out after exterior neutral failure

Half electric works in house. Had broken neutral wire outside on house. Had electrician change all wiring from power company to meter then from meter to breaker box and put a new breaker box in and ...
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1answer
106 views

When NOT to use GFI outlets

Recently renovated a kitchen, including adding 2 GFI outlets: one by the sink and one on the opposite wall near stove. City inspector ordered that the one by the sink be removed. What reason would ...
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2answers
47 views

Z-Wave Three Way Wiring

We purchased a set of Z-Wave three way light switches a while back, finally getting around to installing them. However, our wiring does not match the instructions. Instructions call for power to the ...
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5answers
11k views

Ethernet cable instead of Thermostat wire?

I need to pull new wire from my furnace to my thermostat and was wondering if there would be any problems in using an Ethernet cable instead of standard thermostat wiring. The reason being is I have ...
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1answer
30k views

Is it ok to wire light switches and lights with 12/2 cable?

It sounds like light switches and lights are usually wired with 14/2 cable. Is it okay to use 12/2 cable instead? Would I need special switches?
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1answer
678 views

How do I wire a pull cord ceiling switch?

I'm replacing the bathroom extractor fan switch with a new one (the pull cord no longer works) The new switch only has place for 4 wires - Neutral and Live (Supply and Feed) and the earth. I have 7 ...
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0answers
17 views

Which one of these 5 pin 3 phase connectors is more standard? [closed]

Images: http://imgur.com/a/BItbR One is rated 16A "Dafr-164m" and another is rated 32A "Typ 2" We have a 16A breaker quite a ways from our house ~50m. We asked someone and they said they use both. We ...
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45 views

Did I wire my Nest thermostat correctly?

I installed a Nest 3rd Gen thermostat in my house over the weekend, and am not 100% sure I did it correctly. It powers on, and air does come out, however the force of the air isn't strong as it used ...