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About Bob Mossman
(Top Expert on this page)

Expertise
Licensed Contractor in Northern New Jersey with 35 years experience specializing in recessed lighting, paddle fan installation, bathroom exhaust fans, dimmers, electric heat, boiler and furnace controls. Renovation work. General trouble shooting and repair work.

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Licensed contractor in Northern New Jersey.
   

You are here:  Experts > Home/Garden > Home Improvement/Repair > Electrical Wiring in the Home

Questions Answered By Expert  Bob Mossman 
In Category  Electrical Wiring in the Home

SubjectDate Asked

Fixture Tripping Circuit Breaker8/4/2008
  Q: The wife is tired of no lights, so I need your help! We recently moved into a 2-year-old home, and ...
  A: Cody, Keeping the wife happy as you already know is extremely important so lets see what we can ...
FOR NEW RECEPTACLE8/3/2008
  Q: I WANT TO ADD A NEW RECEPTACLE TO THE LIVING ROOM. IM NOT SURE IF ITS SAFE TO BORROW POWER FROM A ...
  A: Will, You can not take it from a switch where you only have one cable and the white and black wire ...
wrong fuse?8/2/2008
  Q: My home built in 1950 still has fused panel with 60 amp service. My problem: I think one fuse ( ...
  A: Gary, You should have no 30 amp fuse's on any circuit in your home thats for lighting or ...
dryer receptacle7/1/2008
  Q: For some reason, an electrician installed a 50-amp receptacle in our laundry room. Mywhat is the ...
  A: Ok you seem to be saying instead of a 30 amp dryer receptacle being installed on the 30 amp line for ...
ceiling fan hum5/30/2008
  Q: I have a similar situation with 4 identical hampton Bay accubreeze 52" fans l mounted in four ...
  A: Kathy, Basically the cheaper fans do hum louder and a flush mounted fan because of the close ...
How do I install a subpanel in detached garage5/29/2008
  Q: I would like to install a 100 amp rated subpanel in my detached garage being fed by a 40 amp double ...
  A: Jack, You can use the black 8/3 Romex and sleeve it with the PVC. You don't have to install a ...
need to upgrade/need ground faults5/28/2008
  Q: I am purchasing an older home, (1951), and with the inspection found the service panel needs to ...
  A: Rebecca, I think I can safely say that it would be less expensive by you but the only way to find ...
Wiring for a new garbage disposal5/27/2008
  Q: I am trying to install a new garbage disposal and there's no existing wiring. I have a couple of ...
  A: Ben, I don't know what else is on the circuit you want to tap so I can't predict wether or not ...
wall outlet5/26/2008
  Q: my wall outlet is about 36" from the floor and i want to move them to the baseboard.do i have to run ...
  A: Kathy, Cutting a receptacle into the baseboard is more difficult than cutting it into the sheet ...
white, red and orange wires in ceiling wiring5/26/2008
  Q: I am trying to replace a ceiling fan that does not work in my new apartment. Upon entering the ...
  A: Michael, If your fan has a light connect the black wire from the fan to the two red wires then ...
Replacing porch light on older two-wire home5/21/2008
  Q: My home is in South Texas, built around 1960. When I replaced the porch light, I noticed that the ...
  A: Rudy, Its not unusual for those voltage sensors to do that but to be certain the fixture is ...
Dim Lights5/20/2008
  Q: Bob i am the guy who came home and half the house had no lights . Well i checked some more and fond ...
  A: Jerry, If you have breakers that are only putting out 88 volts then you have a connection problem ...
In-ground wiring5/19/2008
  Q: I'm running an in-ground cable from my garage across the gravel driveway to a pond aerator pump; is ...
  A: John, I highly recommend you use 3/4" PVC instead of burying the UF cable directly in the ground. ...
ceiling fixture install blew circuit5/18/2008
  Q: I was attempting to re-install a ceiling fixture; the white wire touched the black wire and circuit ...
  A: Mary, The circuit breaker should be fine, as long as the white wire is no longer touching the black ...
recessed lighting5/18/2008
  Q: I want to install recessed lighting in my living room. I am thinking i can disonnect my light ...
  A: Mike, Take stock of whats on that circuit. Shut the circuit off and go around and see what is not ...
Wiring Diagram5/16/2008
  Q: Good morning Bob, I am trying to wire an outdoor light pole so I'm thinking that I can tap off ...
  A: Jim, Tapping into the existing outlet may prove challenging especially if there are already two ...
Question on running wires in a chase5/15/2008
  Q: I have split level house in Rochester NY. I am currently renovating an area and have an opportunity ...
  A: Tom, If you use PVC run 2". If its possible to leave a "drag" (rope , string) in lieu of the pipe ...
electric kiln5/15/2008
  Q: I have a chance to buy a 208 3 phase pottery kiln at a good price but all I have at home is 120/240 ...
  A: Rick, It may be possible to reconnect the kiln for single phase operation without too much trouble. ...
Replacement cord5/13/2008
  Q: I have been asked to replace a power cord on an old (60's) window fan. The exhisting cord looks to ...
  A: James, If this is a 60's vintage fan I'm suspecting its probably made of metal and not plastic, if ...
bathroom wiring5/12/2008
  Q: Hooking up a few receptacles and switches. I have power from my panel to a receptacle,then from that ...
  A: Mike, "Ok if I run power to my first receptacle then I just carry down the line to the next ...
replacing 3 gang switch.5/11/2008
  Q: My in laws have a modular home and they have a set of 3 switches in the bathroom. The switches are ...
  A: Chris, I don't know how big the opening is that you have there but you mentioned 3 switches which ...
bathroom wiring5/11/2008
  Q: Hooking up a few receptacles and switches. I have power from my panel to a receptacle,then from that ...
  A: Mike, You can run the power to the switch box and then run from the switch box directly to the ...
Antique Clock Lamps5/8/2008
  Q: I have an antique clock (apprx. 40 yo). It uses 2 15 watt bulbs to light it up . The bulb on the ...
  A: Stephen, Sockets are the usual culprits when bulbs begin to burn out quickly but you say you've ...
switch to outlet conversion5/7/2008
  Q: Can we convert a light switch to a straight power outlet? Our dining room looks like it once had a ...
  A: Mark, Maybe. The circle probably is the old box covered over and the wires are probably still live. ...
Bathroom Light and Fan5/6/2008
  Q: I have purchased a Broan QTR100L bathroom fan with a light and night light. The wiring diagram only ...
  A: David, All you have to do is bring the power cable into the fans junction box and bring a new cable ...
Electric Circuits5/5/2008
  Q: How many duplex receptacles or light fixtures does the code allow on a 15 amp & 20 amp circuit ...
  A: Richard, 9 duplex receptacles for 15 amps and 12 for 20 amps. OK light fixtures, first of all you ...
Chandelier/Dimmer5/4/2008
  Q: My husband installed a new chandelier today and when the power went on we heard a "pop" in the ...
  A: Wendy, When Hubby installed the new fixture a wire must be getting pinched under the new ceiling ...
Splicing Romex Copper to Aluminum in wall5/3/2008
  Q: I'm putting in some new lighting and do not have enough of the original romex (aluminum) to make a ...
  A: Jim, You can not bury a splice inside the wall with no access and I agree it won't look very ...
Lights that flicker when I start appliances5/2/2008
  Q: We have a new house and if we turn on anything the like the vacuum the lights flicker and dim. You ...
  A: Kevin, You have a loose connection some where and most likely on your utilitys end. The problem ...
ceiling fixture4/30/2008
  Q: We recently tore down our old plaster and lathe ceiling and had a new sheetrock ceiling installed. ...
  A: Ray, You mentioned a dimmer, a florescent light will not work properly on a dimmer so try a regular ...
100amp breaker box4/30/2008
  Q: i am adding 2 additional breakers into a 100amp box. there are several open spaces for additional ...
  A: Mark, Yes I agree it is a little curious as to why its OK for the bare ones and not the white ones ...
pool subpanel in shed4/29/2008
  Q: Bob - question - I built a shed and had installed all new pool equipment near our pool. I've got 2 ...
  A: Dave, 1.) The panels are OK in the shed. 2.) Romex is fine. 3.) No ground rod required but it ...
How to bury service4/28/2008
  Q: I Live in Interlaken, NJ and currently have 100A service overhead from a pole in the back yard. I ...
  A: Donald, The National Electrical Code has standards that must be followed. Such as: Minimum height ...
Hum from Electric Box in Basement4/27/2008
  Q: Bob - the other day in the laundry room I noticed one of my electric boxes was emitting a very low ...
  A: Henry, If the transformer for your door bell is attached to this box it could be the source of the ...
caps4/26/2008
  Q: Regarding those plastic twisty caps for holding wire connections; Do the wires need to be twisted ...
  A: Larry, It can be done either way. Pros usually twist them before putting the cap on because trying ...
bathroom nightlight4/26/2008
  Q: Just read your advice to Fran & George re: adding a nightlight in a bathroom that currently has ...
  A: Becky, Much easier to add the receptacle and just as effective. You may even be able to do it right ...
Wiring a ceiling vent fan and a light4/24/2008
  Q: Bob - I would like to rewire a vent fan and light in the bathroom from being on the same switch to a ...
  A: Brian, Your first challenge is to get another 2 wire cable from the switch box to the fan light. In ...
range outlet4/23/2008
  Q: Replacing a direct wired cooktop with a free standing range. house was built in the late 70's. the ...
  A: Helen, Generally speaking full size free standing elec range's use a 50 amp line which allows full ...
Ceiling outlet for projector4/18/2008
  Q: I am wanting to figure out the best plan for adding a outlet in my ceiling in our family room. The ...
  A: Bryan, In the 90 degree corner where the ceiling meets the top of the wall you have to cut a small ...
New chandelier won't work with dimmer switch4/15/2008
  Q: yesterday I bought a new chandelier to replace my old one that worked perfectly, using an existing ...
  A: Alan, Ok this will be fairly easy, you will need a voltage tester to determine which of the 2 old ...
New chandelier won't work with dimmer switch4/15/2008
  Q: yesterday I bought a new chandelier to replace my old one that worked perfectly, using an existing ...
  A: Alan, Tell me exactly what is in the box as far as wires go, in other words how many individual ...
wiring under a slab4/13/2008
  Q: Bob, Couple of questions... #1 - I'm putting a log home on a slab, so I need to run electrical ...
  A: Brian, I don't recommend running UF under the slab, it has no protection and if it gets damaged ...
power cutting out in doublewide4/9/2008
  Q: I have a 1986 doublewide that I recently put on my property. The problem is without any warning the ...
  A: Michelle, The problem is most likely on your utilities end but it is possible it could be in your ...
recessed under cabinet lighting (pucks)4/7/2008
  Q: Bob, You helped me out about 5yrs ago with a 3-way switch and that turned out fine. This time I'm ...
  A: Mark, I understand why you don't want the plugs to show but code wise you can't run the zip cord ...
220v hot tub4/6/2008
  Q: a friend recently purchased a hot tub from China, I am going to look at it in a couple of days but ...
  A: Andy, What I know of European voltage is that every thing operates on 220 including lighting. If ...
3-way with 2 lights4/5/2008
  Q: I would like to know how to wire a 3-way with 2 lights so both switches turn both ligts off & on. ...
  A: William, There are many ways to wire a 3 way system but this is how I do it and its very simple. ...
Dryer4/4/2008
  Q: When I convert a three wire dryer pigtail to a 4 wire pigtail, is it okay to put the green wire and ...
  A: Jesse, No, the white wire will go to the middle terminal by itself and if there is a "jumnper" ...
AFCI TRIPING4/4/2008
  Q: THIS IS NEW CONSTRUCTION.I HAVE A 15 AMP AFCI BREAKER INSTALLED IN A BEDROOM. THE LIGHTS AND FEED ...
  A: Tony, Check the neutral connection (white) wire for this circuit, it should be connected to the ...
electrical wiring for steamshower4/3/2008
  Q: My electrician ran 8-2 wire (actually 8-3 but the red wire is capped at both ends) with a 40 Amp ...
  A: Susan, No problem you can use the existing cable and just size down the 40 amp breaker in the main ...
Replacing plug-in ceiling light4/2/2008
  Q: Bob. I live in a 55-yr old house outside Philly. I was hoping to replace the old ceiling light in ...
  A: Joon, Try removing the receptacle. The screws that are holding it to the box you should be able to ...
What type of Thermostat3/31/2008
  Q: Good Morning Sir, I am trying to figure out what kind of wall mounted thermostat (single pole or ...
  A: Good morning Chris, If your BB heaters are 240 volts and they probably are, you want to get double ...
kitchen lighting3/30/2008
  Q: we have green, red and black wires coming out of our fixture. And we have red, black and white ...
  A: Natalie, If your ceiling box is made of metal the green wire will connect to it, if the box is ...
neutrals3/28/2008
  Q: I have just built a home in ct and the electrician did something that I am not comfortable with, and ...
  A: Richard, The neutral wires from two different circuits, from two different panels should NOT be ...
Question about wiring problem for 100 amp service panel3/27/2008
  Q: We are replacing an older outside service panel, which this identical panel is no longer available, ...
  A: Robert, Yes you can splice them in the new panel. An easy solution is to use mechanical "butt ...
Sub-panel / Panel Brand3/27/2008
  Q: Quick question... I am putting in a sub-panel in my house. I wanted to know first whether a main ...
  A: Mark, Square D breakers "react" in short circuit conditions quicker than other breakers so there ...
Sub-panel / Panel Brand3/26/2008
  Q: Quick question... I am putting in a sub-panel in my house. I wanted to know first whether a main ...
  A: Mark, Unless you need the main breaker you could just get a main lug panel but I'm assuming you ...
re-wiring electric cooktop3/25/2008
  Q: I purchased a used electric glass cooktop to install over my built-in oven in my kitchen cabinet. ...
  A: Bob, I seriously doubt the wire is aluminum, its probably copper wire that has been what they call ...
switches3/25/2008
  Q: Bob, I have a single pole to single pole(light and bath fan). I want to make sure I am wiring them ...
  A: Peggy, Are you replacing an existing switch or is this a new installation ? Let me know how many ...
dryer3/24/2008
  Q: dryer has 3 prong cord wall has 4 got a new cord were dose the red green blk white wire go on my ...
  A: Carla, Open the back of the dryer. You should see black wires that go to a terminal, red wires that ...
Tapping into the main lugs in a panel3/24/2008
  Q: Is it okay to install double lugs into a circuit breaker panel where the feeder comes into then tap ...
  A: Anthony, First of all you need to know that the line your tapping will carry the new panel and what ...
Light Fixture3/23/2008
  Q: I purchased a light fixture that is a hard wire. The room that I wish to put it into has ceiling ...
  A: Mary Ann, You could "swag" the fixture using chandelier chain, zip cord, decorative hooks and ...
Amperage Question3/22/2008
  Q: I was wondering if you could assist. I originall asked Rick Meill a question about roughing in the ...
  A: BC, If your baseboard heat is 240 volts thats your problem. The fan light heat combination is 120 ...
outlets3/20/2008
  Q: I have an outlet in my living room. If you push the wall(the paneling around the outlet) it will ...
  A: Brandon, This is the # 1 problem I get here and its receptacles like yours that have been "back ...
wiring problem3/20/2008
  Q: I installed a recessed light but the bulb won't light. I tested the circuit and have power at the ...
  A: Alicia, Just to be sure the two other bulbs you tried were good ? Bad bulbs have caused more ...
Temporary Service Relocation3/19/2008
  Q: Background: Project includes a 12x22 addition extending from west end of dwelling. Existing service ...
  A: Rob, The way this is usually done unless there are circumstances in your case I'm not aware of but ...
220 panel wiring3/19/2008
  Q: Can I use 1 pole each from 2 different 2 pole breakers to make a 220 circuit? This would mean that ...
  A: Joe, No can do. Yes a 2 pole breaker not only has the bar across but the breakers are tied together ...
door bell3/18/2008
  Q: I have a door bell that is plays an electronic chime. When the button is pressed and released, the ...
  A: Michael, The contacts on the door bell button may be making poor contact due to corrosion on them ...
LCD Wall mount electrical problem3/17/2008
  Q: I installed a LCD on my wall and when I went to plug it in my circuit breaker in my room popped. I ...
  A: Corey, It is unlikely but possible you could have hit just the hot wire in a cable with the ...
Dryer Plug/ Recepticle3/14/2008
  Q: I just moved into a home I am renting and the dryer outlet is a 3 pole/ 3 wire 10-30R type. My ...
  A: Rob, Its not the outlet you want to change its the 4 wire plug and cord on your dryer you want to ...
changing a light switch3/14/2008
  Q: Here is my situation: I am attempting to change the outlets and switches in my bathroom from almond ...
  A: Lisa, That 3rd black wire you spliced to the other "HOT" black wires is the wire that goes to your ...
GFI circut3/13/2008
  Q: Good day Bob, I have noticed a few answers on GFI's and have one more. I have 30amp circuit with a ...
  A: Randy, Redundant GFI protection obviously isn't necessary when one will do but I've never had a ...
3 way switch3/13/2008
  Q: I was in the process of swapping out our old switches with new rocker switches today, when one of ...
  A: Kristi, Try using the screws on the side of the old switch for the red and white wires instead of ...
Wiring multiple lights on one switch3/12/2008
  Q: I'm putting lights in my attic. I have 4 lights and want to put them on one switch. I've wired ...
  A: Ric, You've got the lights wired in series which is why they aren't very bright. Here's what you ...
Pendant lighting Question3/12/2008
  Q: I currently have a light fixture in my dinning room that is contrlled by a light switch and hangs ...
  A: Veronica, No problem, all you need to do is go to Home Depot or Lowes and get a "canopy kit" in the ...
Particial Power3/11/2008
  Q: my house was built in 1990 and this past weekend we lost power due to a storm. When the power ...
  A: Monica, If you have confirmed that you have full power coming in then the first place I would have ...
Can I pigtail power off of a 3 way switch.3/10/2008
  Q: 3 way track lighting switch. White is "hot" Want to pigtail power from this 3 way to an additional ...
  A: Gayle, If you only have the 3 wire cable in the box its not possible. 3 way systems can be wired ...
breaker problems?3/9/2008
  Q: all three bathrooms lost all lighting/electricity. i'm pretty sure they are not on the same circuit ...
  A: Rich, It sounds like a connection problem to me. Pull the switch(s) out in the bedroom and you may ...
Replacing Ceiling Fan3/9/2008
  Q: We are replacing a ceiling fan that is on a 3-way switch, and replacing it with just a light. The ...
  A: Jeremy, Try this: You will need a voltage tester. Disconnect the fixture completely, leave the 2 ...
Sub-panel feeder gage3/8/2008
  Q: I'm building a 30 x 50' shop building. I just buried 2" conduit the 120' run from the house with 1 ...
  A: Jim, Copper VS Aluminum : AL is cheaper and if terminated properly will work fine for your ...
Possible overload and circuit breaker trouble3/8/2008
  Q: I tried to do some work on an older house. There is one breaker in particular, that has half the ...
  A: Nick, One of the two main power legs is out. Now its just a question of where the problem is. The ...
home receptacles3/7/2008
  Q: I am replacing the old receptacles in my home in Ocean County. My friend, who is a retired union ...
  A: Rich, There is no code requirement to the ground being up or down in your situation. The most ...
Installing new pendant lights3/6/2008
  Q: I want to install two pendant lights over kitchen peninsula. There are no ceiling boxes over the ...
  A: Jerry, This is one of the most difficult situations to deal with in a home with out making holes ...
Recessed Lighting in Suspended Ceiling3/6/2008
  Q: I am looking to finish out my basement ceiling with recessed cans lights in a suspended ceiling. I ...
  A: Pat, My pleasure, you do want to leave some slack by each fixture for flexibility, I usually leave ...
Recessed Lighting....No Light3/5/2008
  Q: My question is this...I have two scenarios in my basement, on one light switch i have a total of 6 ...
  A: Stefano, The sockets are probably burned out, in other words they are not making effective enough ...
Recessed Lighting in Suspended Ceiling3/5/2008
  Q: I am looking to finish out my basement ceiling with recessed cans lights in a suspended ceiling. I ...
  A: Pat, Todays recessed lighting "cans" are a lot different. Gone are the separate "wips" and "J" ...
Garage renovation3/4/2008
  Q: I am renovating my attached garage and adding 2 20 amp circuits for outlets. One of the walls of ...
  A: Gary, Your correct in that there is nothing to stop a nail or a screw from going through the wall ...
Bathroom light/fan/nightlight3/4/2008
  Q: Bob, we installed a Nutone bathroom exhaust fan,light and nightlight fixture. The bathroom had a ...
  A: Not at all, OK the fluorescent lamp may be defective or the electronic ballast for the lamp could be ...
Bathroom light/fan/nightlight3/2/2008
  Q: Bob, we installed a Nutone bathroom exhaust fan,light and nightlight fixture. The bathroom had a ...
  A: Fran and George, The extra switch for the night light feature is whats causing all the trouble. ...
Sub-panel feeder gage2/29/2008
  Q: I'm building a 30 x 50' shop building. I just buried 2" conduit the 120' run from the house with 1 ...
  A: Jim, Lets look at it this way. Assuming you have 200 amp service and a 200 amp panel, the biggest ...
Wiring new kitchen island/ renovation2/29/2008
  Q: We're renovating our kitchen & having a new island installed. I would like to run electrical in the ...
  A: Doug, Using a grinder and a concrete cutting saw , cut a channel wide enough and deep enough to ...
Replacing ceiling fan with regular light fixture2/28/2008
  Q: I'm replacing a ceiling fan with a regular light fixture and wondered if you could help me. I took ...
  A: Tim, The connections you gave don't make sense and I'm not saying thats not how they are but they ...
Replacing ceiling fan with regular light fixture2/27/2008
  Q: I'm replacing a ceiling fan with a regular light fixture and wondered if you could help me. I took ...
  A: Tim, Describe for me in detail how the two 3 wire cables are connected to each other in the ceiling ...
Replacing ceiling fan with regular light fixture2/26/2008
  Q: I'm replacing a ceiling fan with a regular light fixture and wondered if you could help me. I took ...
  A: Tim, Your going to have to so some home work. Pull out each switch. Each one has two brass colored ...
Dimmer Switch to Non Dimmer Switch2/25/2008
  Q: I have two rows of recessed lights in my basement and I wanted to take them off dimmer switches ...
  A: Charles, One of the 3 black wires is the "HOT" and the other two go to the lights. You will need a ...
light2/25/2008
  Q: we have a flourescent light in the kitchen with 4 lights. Two have gone out, and my husband tried ...
  A: Stephanie, The ballast inside the fixture is most likely the problem. There should be two of them, ...
connecting an overhead light2/24/2008
  Q: I'm replacing an overhead light. This light is on a dimmer switch. At the box in the ceiling, ...
  A: Dan, The way you have it hooked up, if you were to turn the switch on you would blow the breaker or ...
wiring cieling fan2/24/2008
  Q: I have a remote control ceiling fan I am installing where I had a regular light with a black and ...
  A: Anselmo, The remote module that goes in the ceiling by the fan should have a black and white wire ...
sub panel for tankless heater2/22/2008
  Q: Have a 200 amp service and I am installing a new tankless water heater.I understand the reasoning ...
  A: Bill, It is a lot of amps because you have to make a large quantity of water hot instantly. You may ...
Can Euro 220V be used with US 220V?2/21/2008
  Q: Mossman, I am moving back to the States in a few months from Germany. I have a steam cleaner that ...
  A: Greg, You would need the right voltage converter to use it here (US 120 volt to Euro 220 volt) and ...
New Cooktop Wiring 40 amp Cooktop2/20/2008
  Q: From my service panel I have a dedicated line 8/3 with grd..my old cooktop (30amp)..I put an 50amp ...
  A: Russ, I understand why you want to do it this way but its not the right thing do , besides you you ...
Adding a switch for basement lights2/20/2008
  Q: I have two lights in the basement that I want to put on a switch. They are the pull string type now. ...
  A: Cale, The best way to do this is from scratch. Believe it or not it will be easier and more ...
Bare Wire As Neutral2/19/2008
  Q: Our house was built in 2003 and it came with a GE 24" microwave oven that uses 120 volts/20 Amp. ...
  A: Quang, I have good news, if your new micro just says its 240 volts and not 120/240 volts then all ...
GFCI in Kitchen Remodel2/18/2008
  Q: We are updating the kitchen of our condo which was built in 1985. I have a couple of questions about ...
  A: Tim, The disposal should not be on with the counter outlets so double check that to make sure but ...
Bedroom lights - Accent cable kit2/18/2008
  Q: My wife wants to install an accent cable kit light with 5 halogen bulbs (20 watt MR16)in our ...
  A: Ted, They are referring to the wire's in your ceiling box and the kind of insulation on them. If ...
main panel2/17/2008
  Q: I am replaceing a 100 amp panel in an old house there is two hot wires and a ground coming in from ...
  A: Kevin, What may appear to be the ground coming from the meter is actually the neutral. You see the ...
Outdoor Lighting2/16/2008
  Q: I need to replace an existing photoelectric sensor. Rather than a light fixture there is an AC ...
  A: Jorge, If your aim is to control the AC outlet then wire it as follows: You will disconnect the ...
Compact Fluorescents & Timers2/15/2008
  Q: I purchased 3 Intermatic flush-mount programmable timers to operate 3 different sets of outside ...
  A: Lyn, Its very possible you have a defective CFL and thats why its flickering so try a new one and ...
wiring for a garage light2/15/2008
  Q: I have an outside light above garage door, that I have put a switch in and works, now I would like ...
  A: Leviton make's a programable electronic digital timer that I've had good luck with over the last 7 ...
electrical box2/13/2008
  Q: I entered my home through the garage yesterday I used the code to open garage I then closed it from ...
  A: Angela, make sure the timer for the lights is in the "off" position and try the breaker again. Also ...
bath light/exhaust wiring2/13/2008
  Q: Sir, I currently have a 40 amp circuit which used to feed a barn,(currently unused),this 40 amp ...
  A: Jim, If this is just a 2 wire cable with an additional bare ground then I would say forget it and ...
2 prong to 3 prong outlet wiring2/12/2008
  Q: I have a house that was built in 1952 and the electric panel has been updated to breakers and 100 ...
  A: Ok, you have the old style cloth covered cable that looks like Romex, its not very common around ...
2 prong to 3 prong outlet wiring2/12/2008
  Q: I have a house that was built in 1952 and the electric panel has been updated to breakers and 100 ...
  A: Victor, If your house was built in 1952 its probably wired with BX cable which has the typical ...
switch/outlet problem2/11/2008
  Q: I recently replaced an old outlet/light switch. I am having problems getting it wired correctly. ...
  A: Trevor, On one side of the device you'll see two dark colored screws that are close together, put ...
Current in the ceiling joist and bathroom drain piping2/11/2008
  Q: I am experiencing a current in both the bathroom drain piping and the wood (which is wet)joist in ...
  A: Marc, Yes you definitely have a problem there. Something in your drop ceiling like a light fixture ...
240 or 120 on Hot Tub?2/10/2008
  Q: We inherited a hot tub w/ our new home. There is a square D 50 Amp 2 pole Breaker that powers the ...
  A: Mike, It is a 240 volt hook up given the 50 amp 2 pole breaker. Converting this line to 120 volt ...
voltage high/low2/10/2008
  Q: I have a kill a watt meter hooked up to my computers and I notice that the readings for voltage ...
  A: Brian, Your voltage can fluctuate depending upon whats on in your house at the time or your ...
can light2/9/2008
  Q: I have a recessed can light in a kitchen soffet that pops on and off. I took out the bulb and I can ...
  A: Jim, The problem is most likely the thermal device in the can. Its there to prevent a higher ...
please help2/9/2008
  Q: in my kitchen and in my living room the 4 lights that are on the 2 ceiling fans (total 8 bulbs) have ...
  A: Natalie, This is typical of a loose connection some where. If this problem only involves the fans ...
baseboard heat wiring2/7/2008
  Q: my house was built in 1972, we have total electric baseboard heat. I remodled my bathroom and ...
  A: Mark, No problem, now look closely at the body of the thermostat. You should see two wire's coming ...
exploded bulb damaging dimmer switch2/6/2008
  Q: My wife screwed a bulb into an old multi-bulb fixture and it exploded. Now the dimmer switch that ...
  A: Bryan, The bulb exploding caused a short circuit which is what blew the dimmer. I don't think the ...
electical panel2/5/2008
  Q: I hope you can answer this question. I live in NYC in a pre-war building. My studio apartment has ...
  A: Wayne, At least you don't have Federal breakers, fuses are by far better as long as they are sized ...
Counter Top Stove Hook-up2/4/2008
  Q: Good Day, Just tried to install a counter top stove for my father in law. His old stove had 4 ...
  A: Darryl, Its not clear to me what the old stove was hooked up to. Describe the cable that comes from ...
dimmers2/3/2008
  Q: I have a new home with a Eight 75W bulbs in "cans". The One dimmer switch gets extremely warm (hot) ...
  A: Ken, I don't know who's dimmer your electrician used but if its Lutron and it probably is because ...
re-wiring a switch to cieling fan2/2/2008
  Q: I currently have a switch that controls an outlet in my bedroom. I wont to disconnect the switch ...
  A: Jason, Yes, your blacks SHOULD be your "Hot" wire's just confirm that with a tester, the whites are ...
Thermal cutouts in recessed cans2/2/2008
  Q: Well I have a problem where these brand new recessed lites I installed were turning off then later ...
  A: William, It could mean that yes and it does happen. Just to be sure though if you look inside the ...
bathroom gfi2/1/2008
  Q: does the code require a 20A dedicated circuit gfi receptacle in bathroom or can it be a 15A ...
  A: Tim, The code requires a 20 amp circuit, 15 amps is not permitted. Now if there is only one GFI ...
Need help with electrical hookup on remote control ceiling fan1/31/2008
  Q: A number of years ago an electrician installed a Minka-Aire Ceiling Fame with remote control in my ...
  A: Charles, If its working the way you want it to then it sounds Ok to me. The white wire turned out ...
dryer outlet1/30/2008
  Q: I have about a 50 or so year old house and I was wondering how I or my husband can change a 3 ...
  A: Valerie, Most dryers come with out cords and plugs and operate on a 30 amp line. They can be hooked ...
Need help with electrical hookup on remote control ceiling fan1/30/2008
  Q: A number of years ago an electrician installed a Minka-Aire Ceiling Fame with remote control in my ...
  A: Charles, It seems that you just need to locate the "Hot" wire(s) in the box, connect the black wire ...
HVAC Compressor Spike - dimming lights1/29/2008
  Q: Bob - We recently finished the construction of our new home. We took, what we thought were, all the ...
  A: Jim, This is a common problem with compressors and motors in general when used in a residence. ...
Electrical wiring1/28/2008
  Q: I want to run a 75AMP subpanel for my kitchen. the run from the main is approx. 80'. Is 8ga. enough ...
  A: Richard, # 8 copper at the 75C rating is good for 50 amps so thats not even close. Now what you ...
putting a plug on a new dishwasher1/27/2008
  Q: we have the installation kit, the wires coming from the dishwasher are marked, black, white and ...
  A: Cindy, If you look at the male plug you will notice that one prong is slightly larger than the ...
panel codes1/26/2008
  Q: I am finishing the room in the basement where my main panel and sub panel are located, can build a ...
  A: Joe, If you are saying that these panels will be in this closet then technically you can't use it ...
Wiring Problem with Ceiling Fan Installion1/23/2008
  Q: I’m trying to replace my bedroom light with a ceiling fan with inbuilt light. The fan and light are ...
  A: Dan, You only need one additional wire to make this work so you don't really need the white wire in ...
T-8 florescent fixture light1/22/2008
  Q: I install a new 2x4 T-8 3 lamp florescent fixture. It worked for about 3 days then quit. I thought ...
  A: Chuck, You could easily have a defective ballast and its my guess thats what it is. The new ...
Bedroom light switches; 45 yr old house1/21/2008
  Q: Bob: First I will freely admit to electricity (outside of fixture installation) being well outside ...
  A: Rob, Ok based on the information you have provided me do this: Get 2 single pole switches (2 ...
GFCI Kicking out1/21/2008
  Q: I am trying to run a block heater on a Bobcat or truck. There is around 150' from the house GFCI ...
  A: Steve, It doesn't take much to trip a GFI especially when you have multiple extension cords outside ...
trouble instralling lighting fixture1/20/2008
  Q: I am installing a lighting fixture in my entryway. The new fixture has three wires: black, white ...
  A: It sounds like you have a foreign made fixture there with that yellow wire. A yellow wire in these ...
garbage disposal wiring issues1/20/2008
  Q: I have installed a disposal where there was not one prior. I was going to tie into an outlet that ...
  A: Rees, If your cable has no separate ground wire you probably have BX cable which utilizes the ...
sub panel1/19/2008
  Q: I am wanting to add a subpanel to my workshop (about 75 feet from my main panel) I want the sub to ...
  A: No ground rod is needed, the neutral wire (white) will go to the neutral block in the sub panel and ...
sub panel1/19/2008
  Q: I am wanting to add a subpanel to my workshop (about 75 feet from my main panel) I want the sub to ...
  A: Richie, Even if copper were not as expensive as it is today I would still tell you to use 100 amp ...
Installing new circuits in finished basements1/18/2008
  Q: I am refinishing my basement and I am changing out all of the old wiring. First, does the 6/12 rule ...
  A: Jim, No problem, OK you can put 12 duplex receptacles on a 20 amp line (12-2) so your more than OK ...
Installing new circuits in finished basements1/17/2008
  Q: I am refinishing my basement and I am changing out all of the old wiring. First, does the 6/12 rule ...
  A: Jim, The 6/12 rule is the National Electrical Code minimum which applies to all states. By the way ...
Cold air coming down from high hats1/17/2008
  Q: I recently moved into a new home in IL which seems like a sieve for the cold air from outside. ...
  A: Sharon, If its a new home you may have "IC" rated recessed lights. What that means is you can ...
lost power to 1 "grid" of my house1/15/2008
  Q: I came inside tonight & due to wind/storm outside had to slam the door closed. I went to turn on an ...
  A: Frank, My pleasure. Check the receptacle where you heard the fizzing and popping and where the ...
pendant light installation1/15/2008
  Q: Background: I want to replace an existing chandelier in the dining room with three mini pendant ...
  A: Robert, The box for the chandelier could be attached directly to a stud but most likely it is ...
Running wire above drywall and below joist in an old house1/14/2008
  Q: I live in an 130 year old house that was renovate in the 60's. As a result there are several layers ...
  A: Bob, Its not bad form as much as that is what you sometimes have to resort to in order to get ...
replacing bathroom light with fan/light combo1/12/2008
  Q: I am trying to replace an existing bathroom light with a fan/light combo. Their is one wall switch ...
  A: Greg, Yes use the same two wires that were used for the light, and connect them to the two white ...
wiring a broan light,heat,exhaust fan combo1/12/2008
  Q: Bob, I am wiring up a new construction bathroom in my basement, I have purchased a broan model 665 ...
  A: Ted, No its not, you are in fact a wire short so one of the three funtions of the unit would not ...
Custom switch plate?1/11/2008
  Q: Bob. I need help finding a custom switch plate. I installed a simple light to a box that was wired ...
  A: Steve, The easiest way for you to do this is to get a 3 gang white "Decora" style plate which ...
Switch and Lights1/10/2008
  Q: I believe that my need is simple, but I am just not familiar with this. I have had the power cut ...
  A: Adam, You'll need a volt/ohm meter to do this and make sure the main breaker, or fuses are off. ...
ceiling fan lighting1/10/2008
  Q: I am having some difficulties with my ceiling fan. I took the fan down to paint the fixture and ...
  A: Stacey, There should be a blue wire that comes down from the ceiling canopy directly to where the ...
Problem installing ceiling light fixture1/9/2008
  Q: I am having a problem when installing a ceiling light fixture. I removed the old fixture and ...
  A: Tim, Check your connections. You should have 2 white wires and 2 black wires in the fixture. Both ...
adding light to garage1/9/2008
  Q: I'd like to tap into that receptacle to add a security spot light on the garage. Anything special I ...
  A: Patrick, What ever size the existing wires are thats what you want to stick with for the new ...
spa1/8/2008
  Q: I have a Coleman Spa that requires a 50 amp GFCI protected circuit. I've tryed to install a G.E. ...
  A: Gary, You don't need to run any new wires or move the GFI breaker, here's what to look for. Check ...
bonding1/7/2008
  Q: I bought a new square d main service panel(attachment). Came with green box bonding screw says "to ...
  A: Mike, The green bonding screw is not used in a sub panel how ever it is "required" in the main ...
tanning bed1/6/2008
  Q: hello i seen the other question about hooking the tanning bed to the stove im gad i read it but my ...
  A: Dallas, I didn't see the other question but as long as the tanning bed has the same voltage and amp ...
Flickering lights when new water heater in use1/5/2008
  Q: Our house is total electric. We are doing renovations and part of this project was to go to an on ...
  A: Kay, Its a great concept but your turning on a minimum of 40 amps just to wash your hands, then if ...
Flickering lights when new water heater in use1/5/2008
  Q: Our house is total electric. We are doing renovations and part of this project was to go to an on ...
  A: Kay, This type of heater by its very nature draws so much current instantly that its dropping the ...
Suitable wire for Steam Generator1/4/2008
  Q: I am looking for some assistance. I am finishing my lower level bathroom and putting in a Kohler ...
  A: Greg, How about this. Use 3/4 " PVC as a sleeve and run your 8-2 Romex through it instead of the ...
GFCI application1/3/2008
  Q: I would like to have two separate 120 volt receptacles in the basement for an air hockey table and ...
  A: Don, No problem at all. When you open the box and replace the existing receptacle that will take ...
Ikea light fixture1/3/2008
  Q: I am replacing a fixture that works off of one switch with an IKEA light fixture. The IKEA fixture ...
  A: Dwight, I'm assuming you lost track of what wires went where in the ceiling box so with the power ...
waterproof electric light switch1/2/2008
  Q: Do they make a light switch that is waterproof and where can I get one. The switch is just outside ...
  A: Mary, Yes , Lowes or HD will have that. Get one thats made of plastic so there's no rust problem ...
light bulbs1/1/2008
  Q: why do my light bulbs burn out so quickly in my old house.
  A: Travis, If your light fixtures are old like your house then the sockets in those fixtures are worn ...
Voltage change - main panel rails1/1/2008
  Q: Bob, 200amp,1ph.30 breaker res. panel. Had one circuit of outlets go out w/out tripping breaker and ...
  A: Dave, You most likely have an "open neutral" on your utiltys end outside some where. When the ...
Continuity with cuircuit breaker open?12/31/2007
  Q: I recently installed a fan motor with a rheostat speed controller. My house is only 6 years old and ...
  A: Roger, its not unusual at all because the white wires are connected to ground in your panel so no ...
Circuit Breaker Trips12/30/2007
  Q: One portion of our basement did not have light. On inspecting the circuit breaker panel, I found ...
  A: Ravi, If the breaker will not reset and its sparking and making a noise when you try to reset it ...
How to hard wire a 220v Air Compressor12/29/2007
  Q: I have a 100 Amp box in my detached garage. I need to hard wire a 220v Air Compressor using 110v ...
  A: Dave, I need to know what the current draw is on the compressor at 240 volts and if the motor is ...
Taking out a Knockout12/28/2007
  Q: I can't seem to punch out a knockout on an existing outlet box. I've used a hammer and large ...
  A: Dick, Most Ko's you hit towards the inside of the box so I'm sure thats your situation and yes its ...
Taking out a Knockout12/28/2007
  Q: I can't seem to punch out a knockout on an existing outlet box. I've used a hammer and large ...
  A: Dick, There are some KO's that don't get punched right when they are made and I have literally ...
bathroom ceiling fan won't turn off12/27/2007
  Q: our bathroom fan all of the sudden, could not be turned off at the switch. I figured it was a switch ...
  A: Eric, If the fan is staying on with those two wires separated then the fan is getting power from ...
rain&GFI12/27/2007
  Q: I have multiple distribution of holiday lights and animal figures on the yard bushes and trees this ...
  A: David, It takes only a minute amount of water to trip a GFI so you need to check all your points of ...
Buzzing breaker12/26/2007
  Q: Recently I've noticed that I sometimes hear a buzzing/crackling noise coming from my 200 amp Square ...
  A: Joseph, Yes find out which breaker is doing this because it indicates a bad connection that either ...
Lighting problem12/25/2007
  Q: I have a problem with lightning in the upstairs of my home. The upstairs has 6 lights 4-bedrooms, 1 ...
  A: Paul, You have a loose connection some where along that circuit. Open the switch boxes of the ...
Repeated GFI failures12/24/2007
  Q: An outside receptacle installed on the front of my house a few years ago has recently started to ...
  A: Larry, Yes if water is getting in there it can ruin a GFI pretty quickly. Take good care to seal ...
Faulty out let?12/23/2007
  Q: Have an electrical outlet on my covered front porch that I have most of my Christmas lights attached ...
  A: Brian, First of all double check those breakers again and make sure none are tripped. OK unless its ...
HI-Rise condo12/23/2007
  Q: I moved into a new hi-rise condo in NYC with concrete ceilings. Every electrician that has ...
  A: Susan, Unfortunately digging into the ceiling just isn't an option as it would compromise the ...
GFCI12/22/2007
  Q: We have a coffee pot and a soup warmer which keep tripping our GFCI receptacle in the kitchen. We ...
  A: Roger, Anything can trip a GFI but the cause is key. There could be something wrong with either or ...
Outlets have no power12/20/2007
  Q: 4 Outlets in one room and the main light/fan are not working in my 10 yr old house in Texas. I am ...
  A: Sunny, Check those breakers again to be sure each one is putting out power since that panel is ...
Light fixtures have no power...12/19/2007
  Q: I recently purchased a condo which was built in 1969. The first day that we walked into the house ...
  A: Dan, Take a closer look at the circuit breakers, a breaker thats tripped can easily look like its ...
Wiring for Central AC12/18/2007
  Q: My husband and I are planning to have a company install central ac. But we are trying to do the ...
  A: Joan, You need to consult your HVAC contractor as to the proper wire size for the compressor. The ...
electrical12/18/2007
  Q: i have an older house , in the dinning there is a double switch , one goes to the fan and the other ...
  A: Rich, It does matter and I'm assuming your asking because your changing this switch or your doing ...
ELECTRIC BROILER12/17/2007
  Q: Bob, I recently had a new electric stove to replace an old electric stove. I noticed that the ...
  A: Paul, If you live in a single family home or even a two family the incoming voltage should be 120 ...
Faulty Outlet12/15/2007
  Q: We have two strings of outdoor Christmas lights and a flood light plugged into two outdoor ...
  A: Scott, Being this is an outside outlet and should be GFI protected, look at all your GFI ...
breaker tripped?12/15/2007
  Q: I hope you can help me with this one,I just resently replaced my 100amp fuse panel with a 100amp ...
  A: Jim, Unless there are other things on that circuit your not aware of the breaker should be holding. ...
cooktop stove & wall oven12/14/2007
  Q: I am running new wire to cooktop stove & Wall oven. Both units are tied into individual juncture ...
  A: Michael, White to white, black to black, red to red, and your 4th wire the bare one will be ...
220 to 11012/14/2007
  Q: I have a 2 hot 1 bare wire ground 220 feed for my electric furnace. I want to pull a 110 receptacle ...
  A: Robert, You can't do that but what you might be able to do is change the connections on the motor ...
update to power outage...12/13/2007
  Q: I went to look at the electric box(200amp) and as I got to within 3 feet I smelled a burning type ...
  A: Mike, You've located the problem, apparntly when the electrician terminated the wires he didn't ...
Bad Circuit Breaker?12/12/2007
  Q: I had some guys come in and clean our rugs and floor. I was not home at the time, my wife ...
  A: Edward, If the breaker did trip it may not be resetting, to properly reset a CB you must first turn ...
Electric baseboard heater stuck on12/12/2007
  Q: I have electric baseboard heat in my home. The baseboard heater in the master bedroom seems to be ...
  A: Jon, It all depends on how comfortable and confident you are inside a panel with exposed live parts ...
adding a ceiling light12/11/2007
  Q: Currently in my bedroom I have no ceiling light but I do have a switch that controls the plug ...
  A: Dan, The problem is you only have half of what you need in the switch box so here's what you need ...
Battery Preservation12/10/2007
  Q: Since one usually has to buy batteries at a store in packs, how can I store the batteries I don't ...
  A: Mike, A lot of people do that , I don't know how effective it is but there is a shelf life of ...
Overload protectors in recessed lighting12/9/2007
  Q: I have several can type recessed lights in my home. They are the type where the junction box is ...
  A: Michael, You do need those thermal cut outs and they are required to protect against higher wattage ...
Wall Timer Switch12/9/2007
  Q: I purchased an Intermatic EJ500 wall timer switch to replace a single switch that controls 3 outside ...
  A: William, It depends upon what kind of lights you have, this timer may not control flourescent or ...
garbage disposal wiring12/7/2007
  Q: is it code acceptable to install a garbage disposal under a kitchen sink, in an enclosed cabinet ...
  A: Gary, Yes, however the GFI is not necessary in that situation and a single receptacle could be used ...
Connecting a chandelier12/6/2007
  Q: There are 2 black wire and 2 white wires. The 2 black were connected together the 2 white were not. ...
  A: Wayne, Use the two free white wires and you should be fine, you see who ever made the connections ...
Wiring a chandelier off existing switch12/6/2007
  Q: I presently have a switch controlled outlet in my room. The switch is a single pole with only one ...
  A: Yes but you will lose control of the outlet by the switch which shouldn't be a problem since you ...
Electrical Buzz12/5/2007
  Q: Some info before I get to my question. Residential home built in 1978. Probably original fixtures. ...
  A: Albert, A light bulb wouldn't cause something like this though when controlled by a dimmer they can ...
6 wire outlet12/3/2007
  Q: I was replacing an old outlet in a bathroom. when i removed the old one, i found it had 6 wires ...
  A: Jim, Yes if its in the bathroom it should be a GFI, now try wire nutting all the white wires ...
Using the wiring from a three prong outlet lamp to connect as a chandelier12/2/2007
  Q: My wife bought a hanging lamp that plugs into the wall with a three-prong plug. We want to hang the ...
  A: Sean, Yes and you may need a canopy kit which is available from HD or Lowes which besides the ...
Studying Faulty Wiring11/28/2007
  Q: my name is Ryan. I am a student living in Hong Kong. Currently as part of a DT project, I am ...
  A: Ryan, Basically wiring can overheat due to a poor connection where a wire is terminated. You can ...
Wiring to aa Sub Panel11/27/2007
  Q: I am wiring a 220 volt 20 amp plug for a table saw in my garage off of my sub panel. I used a 12/2 ...
  A: John, The ground wire goes to the ground bar which should be physically attached to the metal of ...
Problem replacing old entry way light11/26/2007
  Q: I took down the old pendant light in the entry way (late 1920's home) to find that the electrical ...
  A: Jenny, It sounds like you have an old flat pancake box that has almost no room in it for the wire's ...
2-wire ceiling box & new 4-wire ceiling light fixture11/26/2007
  Q: I just bought a new 2-bulb ceiling light fixture to replace the 2-bulb ceiling fixture in my ...
  A: Laurie, The reason you see no ground in the box is because you either have BX cable which has the ...
power surges11/26/2007
  Q: I have a question about some weird power surges, declines, in my house. The power in my house ...
  A: Ray, Do your lights get unusually bright then dull when certain items are used like your dish ...
Secondary Electric Panel for Garage11/25/2007
  Q: We are running electric service from the house main panel (200A) to the garage. The distance from ...
  A: Tony, 4/3 copper would be adequate and I highly recomend that you use 2" PVC for a nice easy pull ...
Wiring double poll baseboard tsat w/feed to next room11/24/2007
  Q: I recently replaced a single pole 220 tstat with a new double pole LUX and the junction box has 3 ...
  A: Joe, Start from scratch and separate all the wires. Identify the incoming pair that is the feed ...
Main breaker location?11/23/2007
  Q: I am trying to replace a breaker within the electrical panel in the basement of my townhome. ...
  A: Bhishma, That main breaker is probably where the meter is located. Ask the superintendant and I'm ...
Outlet question11/22/2007
  Q: In my master bedroom is an outlet that has the test button type outlet. It controls the lights in ...
  A: Deb, Don't worry you won't burn the house down its just an inconvenience that you can continue to ...
Can Lighting11/21/2007
  Q: I installed five can lights in a kitchen remodeling project five years ago. Recently, one of the ...
  A: Jay, When bulbs start burning out quickly its usually an older fixture and the socket is shot from ...
Low power to switch11/19/2007
  Q: We want to install a new chandelier in our dining room. We haven't had one in that room for years, ...
  A: Diane, The cable going down instead of up just means that when the wiring was originally installed ...
Adding ceiling fan in bedrooms11/12/2007
  Q: Just bought a house built in 1981 and there are no ceiling light fixtures in the 3 bedrooms. I want ...
  A: Lance, Your best bet is to run a new the line from the panel. You could simplify this installation ...
When To Rewire A Home11/10/2007
  Q: I am about to purchase a 51 year old home. It is a tri--level,basement. It is in pretty good shape. ...
  A: Tim, There is usually no need to do that, as long as the insulation on the wires is not falling off ...
Electric Baseboard Heater Stopped Working11/9/2007
  Q: I just moved into this house a little over a month ago and the previous owners replaced some if not ...
  A: Kristen, If the home owners replaced them it could be a number of things but I would check the ...
bad vibrations11/9/2007
  Q: There is a buzzing sound (vibration noise, not steady but cycle like.) coming in my bedroom wall (it ...
  A: Lily, The winds could be making something vibrate like a loose piece of siding or something but ...
60 amp to 100 amp?11/7/2007
  Q: I have a 60 amp service coming into the house. Is it possible to take out the 60 amp fuse main panel ...
  A: Keith, Unfortunately you can't squeeze 100 amps out of 60 so the answer is no you can't but if ...
eletrical plugs11/6/2007
  Q: the problem started with the inlaws in town they noticed one of the light switches in the up stairs ...
  A: lh, Check the easy stuff first if you haven't done so already, which is the panel for a blown fuse ...
warm light switch11/5/2007
  Q: I installed a light switch with a dimmer on the side. When the dimmer is all the way up and lights ...
  A: Jane, Warm is OK, hot is not, if you have a 600 watt dimmer which is typical, just count up the ...
Ceiling Fan Wiring11/5/2007
  Q: I bought a ceiling fan to replace the old one installed in one of the bedrooms. I removed the old ...
  A: Aaron, The group of black wires with the single white wire SHOULD be the "hot" ones, the single ...
converting 220v halogen lamps w/ dimmer to 110v11/4/2007
  Q: Good evening. I have a few 220v halogen lamps, some with dimmer switch, that were purchased from ...
  A: yhc, Check out "travel converters" , these are plug in adapters where you could plug a 110 to 220 ...
wiring11/3/2007
  Q: I put a drill bit through wall into a live wire. (NO harm done to self, thank god for circit ...
  A: Don, The easiest and best thing is to to try to get some slack in both directions if thats ...
2 WIRE PLUG11/2/2007
  Q: I BOUGHT A LANDSCAPING ROCK TYPE 20V SPOT LIGHT FOR MY BACKYARD. WHEN I OPENED THE BOX I FOUND OUT ...
  A: Brian, It sounds like you may have mistakenly bought a 12 volt landscape light and are trying to ...
Outdoor flood light will not turn off11/2/2007
  Q: Our outdoor flood light will not turn off. It is controlled by a switch inside the house and/or one ...
  A: Thelma, What your describing is a 3 way switch setup to control this light fixture. It sounds like ...
wiring a switch11/1/2007
  Q: OK, so this should have been very easy, however...I have opened up my switch and removed a defective ...
  A: Liz, From what you have described here's what I think you should do. First make sure the power to ...
Wiring a bathroom exhaust fan from a Single Pole switch11/1/2007
  Q: I have recently installed two bathroom exhaust fans in two seperate bathrooms. I have ran wiring to ...
  A: Steve, It depends upon the wiring you have in those existing switch boxes. You may or may not have ...
tripped breaker10/30/2007
  Q: have a breaker thats keeps tripping even after i disconnected every outlet and switch along that ...
  A: Robert, Yes, you could have pulled every single splice in that circuit out and not found the ...
GFCI breaker trips when high-drain devices on other branch circuits activate10/29/2007
  Q: The circuit breaker in my house has me rather confused. There's only one 15-amp GFCI breaker in the ...
  A: Scott, This is not unusual, for instance in my own home when I run my water pik it inexplicably ...
Circut Breaker10/29/2007
  Q: I have a 15 amp circuit breaker that will not stay on. The circut is in a loft area with minimal ...
  A: Your on the right track Jim, you have a "dead" short some where which means where ever the short is ...
Power flickering10/28/2007
  Q: My power on one branch of my service flickers and goes out quite ofter. was wondering if problems ...
  A: Robert, Bad connections outside on the utiltys end are quite common and most likely what you are ...
stove wiring10/27/2007
  Q: I live in country Western Ausrtalia where electricians are quite rare and VERY expensive. I bought a ...
  A: Rob, Since I'm not there to see I can only speculate as to whats going on. This is my take. It ...
Turn switch on, breaker tripped10/26/2007
  Q: When I turned on the switch in my master bath, it trips the breaker. I moved in to this house 4 ...
  A: ......it could be a loose wire in the box or the fixture, it could be a wire thats pinched so that ...
Turn switch on, breaker tripped10/26/2007
  Q: When I turned on the switch in my master bath, it trips the breaker. I moved in to this house 4 ...
  A: Nesha, The problem is most likely with the light so it looks like a tall ladder is in order to see ...
Removing Recessed Lighting10/25/2007
  Q: We just moved into a 1950's home where the previous owner went crazy with the recessed lighting. ...
  A: Dionna, Yes the cans and their associated wiring can either be pulled down out of the ceiling where ...
Radiant floor heating and GFI issues10/24/2007
  Q: Our Suntouch radiant floor pad has worked great for 6 months. Now the GFI has tripped according to ...
  A: Peter, I assume there is some sort of switch or timer that controls the heat in the floor. If you ...
New bath fan trips GFC circuit10/24/2007
  Q: I currently have a cheap, low power bath fan installed. I am replacing it with a Panasonic ...
  A: Jeff, That is quite possible. If this fan is like many other fans I've installed , there is a plug ...
base board heaters10/23/2007
  Q: i am thinking of putting space board heaters in each room of my house. the wiring is 12/2. do i ...
  A: Lisa, I don't know what kind of electric service you have coming into the house but you would need ...
Power in a Bessa Brick Wall10/21/2007
  Q: Don't know if this is possible, however I won't know if I don't ask. I live in a three story town ...
  A: Adrian, Didn't appreciate the 4 my friend , the "duct" or whatever you call it down there is your ...
wiring dishwasher with plug rather than hard wired10/20/2007
  Q: My dishwasher has a white & black wire, but since I am connecting to a plug (all grey) I don't which ...
  A: Frank, You must use a 3 wire cable and a "grounding" type plug to connect the dishwasher, it sounds ...
Leviton 6560M timers10/20/2007
  Q: My house was originally wired w/ 14/2 Romex down to simple mechanical timers for the single fan that ...
  A: Tony, I'm assuming the exhaust fan is located in an unfinished area such as an attic or crawl space ...
Hardwire converison to Plug10/19/2007
  Q: (Converted from electric heat & water talk about savings) The installers picked up the electric from ...
  A: Bob, I would recommend that you use a single pole double throw switch as your means for switching ...
dimming lights10/19/2007
  Q: We recently moved into a villa. about five days ago,our lights started to go dim and then bright ...
  A: James, You may have an "open neutral" condition which cause's extreme voltage fluctuations or it ...
Wiring a garbage disposal10/17/2007
  Q: I feel stupid, but have an existing garbage disposal and am replacing it. When I went to connect ...
  A: Matt, There should be a small wiring compartment on the bottom of the disposal that has a small ...
Honeywell RTH6300B thermostat10/15/2007
  Q: Ugh. In wall I have O,R,Y,G,C,W. Counted number of wires (per instructions) not including C. Have ...
  A: OK thats good, if you look at the back of the existing thermostat where the wires are screwed to the ...
240 volt power10/14/2007
  Q: We have just moved to the US from Australia and we had some appliances shipped over including our ...
  A: Sally, You can't safely do that because the power strip will then be fused higher than it should ...
intermittent drilling/buzzing sound in wall10/13/2007
  Q: Help! Before we start breaking down the walls we need to get idea what this noise can be! This ...
  A: May, It sounds like you've covered all the bases but still have no answer and I must say I'm ...
Dead circuit - no power in 2 rooms10/12/2007
  Q: I live in an older house that uses fuses (not breakers). Much of the house has very old wire but I ...
  A: Roger, The rats are usually just interested in the insulation and not the wire so I doubt there's a ...
Quad receptacle wiring10/11/2007
  Q: I have installed a plastic QUAD electrical box which is in the middle of a run. I therefore have 2 ...
  A: Philip, While there is nothing wrong with doing it the Building inspectors way, there is nothing ...
hot tub10/7/2007
  Q: My problem is that when I go to test the gfci 50amp breaker out by the hot tub it will not cut the ...
  A: Jim, Since I can't assume anything I have to ask you if the breaker has power applied to it when ...
dog fence10/5/2007
  Q: i have cut the buried wire of my dog's invisible dog fence with an aerator doing yard work. i don't ...
  A: Joel, There is specialized equipment to find a problem like this quickly and you have to know how ...
GFCI Wiring10/4/2007
  Q: I am having trouble installing a GFCI recepticle in our bathroom. The load after the GFCI are 2 - 3 ...
  A: Tom, Just keep things as they were before installing the GFI and don't use the "load" terminals on ...
Light switch10/3/2007
  Q: I have a wall with a light switch currently installed (and working). I would like to place a light ...
  A: Jeremy, Measure so that the new switch box will be next to the existing and leave an inch between ...
Wiring with two on/off switches10/1/2007
  Q: I have a light at the bottom of the stairs to the basement that is controlled by a switch at the top ...
  A: Bill, If I'm reading you right your trying to install an additional light fixture that you want ...
New kitchen lights9/20/2006
  Q: I recently removed an early 80s recessed flood light with 3 smaller, lower voltage recessed lights ...
  A: Ryan.....this typically can be caused by the refrigerator when it first comes on or an air ...
GFI Wiring9/19/2006
  Q: I recenty moved into a 15 year old home in KC that has GFI protection in all bathrooms and outdoor ...
  A: John, Yes you can do that but if there is no GFI breaker or GFI receptacles on the counter as you ...
light switch not working properly9/18/2006
  Q: Light switch have two wires, one red and one black. When tested with a wire tester, there seems to ...
  A: Bob......if you are putting the leads of the tester across the two terminals on the switch when it ...
Garage Secondary Panel Mounting9/17/2006
  Q: I am planning to mount a secondary panel in my new-construction garage. I've seen some conflicting ...
  A: .... I know of no "new construction" situation where you can not recess the panel into a framed ...
wiring garage11/6/2005
  Q: Hey Bob, I'm wiring a garage. No major equipment will be used in the garage. Can I run a no.8 wire ...
  A: Matt, Yes you can and you want to run 4 wire cable. I also recomend you get an acessory ground ...
switch replacement11/5/2005
  Q: I have a timer switch that controls my front outside light fixtures (three). The switch is ...
  A: Roger, Yes you can replace the timer with a regular 1 pole switch (two terminals). Switches have ...
flickering lights6/2/2005
  Q: Since I'm originally from the old East Paterson in Bergen County, I'm hopeful you'll bring me luck ...
  A: I think we can bring you a little luck ;> By the way I'm originally from Tenafly which has changed ...
WIRING CEILING FAN/LIGHT5/31/2005
  Q: I am in the process of replacing a ceiling fan/light in my kitchen. I took the old one down already ...
  A: John, Sorry about the lapse in getting back to you but All Experts doesn't always notify me when I ...
wiring5/23/2005
  Q: In Baltimore City, Md most homes are 100 years old and I was wondering what can happen to the wiring ...
  A: Al, Basically the things that wear out in an electrical system are the devices such as switches, ...
Wiring bathroom exhaust fan5/16/2005
  Q: I am from Monroe, Ohio and here is my dilemna. I just installed an exhaust fan in the bathroom of my ...
  A: Jennifer, If there is one cable going to the light over the tub then it should work and it may ...
junction box5/15/2005
  Q: This is my last question-honest! I spoke to my electrician. apparently i didn't describe the problem ...
  A: Josh, No problem.....and I don't put limitations on honest questions . Ok I would go with the ...
junction box5/13/2005
  Q: I hope you can help me. I just purchased a house and have since discovered that the wiring is messed ...
  A: Josh, If your house is wired with Armored (metal outer covering) cable , there is no tester that ...
Exhaust Fan5/12/2005
  Q: Bob, I am running power in my attic from an outlet to the bathroom ehaust fan. Where do the black ...
  A: John, Here's the simplest way to approasch this: You can run a two wire cable from the receptacle ...
electrical switches4/30/2005
  Q: I have a new combination single pole double switch, that has one black connection and two white ...
  A: Mark, If both devices are single pole "double switch's", then yes. You will notice on the new one ...
sawdust on recessed lights4/22/2005
  Q: I installed twelve 4" IC Halo lights and needed to cut a piece of non-structural wood in the attic ...
  A: Rollie, Until such time as pigs fly or Hell freezes over its not a concern. IC rated cans are ...
motion detector light4/21/2005
  Q: Outdoor light -Texas- works periodically. Why would the photocell only work part of the time? 2lamp ...
  A: Bill, I don't know how old this unit is but its been my experience with Heath Zenith that it isn't ...
Fluorescent lighting4/20/2005
  Q: Mr. Mossman, I have fluorescent lighting in the kitchen. There are 5 receptacles located under the ...
  A: Ajay, Florescent lights are a pain in the neck when it come's to trouble shooting them. Basically ...
Renovation Questions4/19/2005
  Q: I'm located in Lebanon, Missouri. I own my home and it is in great need of renovation. My home ...
  A: Tim, Basically you have to drill your way into them from either the basement or the attic. The ...
Radiant Heat4/18/2005
  Q: I am considering an electrical radiant heating system in my bathroom. The product is claiming to be ...
  A: Howard, Yes, radiant heat in the floor is more efficent in the sense that it distributes the heat ...
Renovation Questions4/15/2005
  Q: I'm located in Lebanon, Missouri. I own my home and it is in great need of renovation. My home ...
  A: Tim, Sorry this is getting to you rather late by my standards but every once in a while I'm not ...
recessed lighting4/14/2005
  Q: Recessed lighting- 15 can lights with 60 watt flood lamps on a 20 amp circuit. The problem is the ...
  A: Tom, Check the "rated" hours these lamps have. In other words how many hours these lamps should ...
recessed lighting4/12/2005
  Q: Recessed lighting- 15 can lights with 60 watt flood lamps on a 20 amp circuit. The problem is the ...
  A: Tom, If these recessed lights are approx 10 years old or older the sockets are most likely worn out ...
French Chandelier4/11/2005
  Q: I am from Orlando Florida. I have recently purchased 3 French Chandeliers from a friend. She bought ...
  A: Raul, Its not clear why the chandeliers were tripping the breakers. Maybe they were hooked up ...
Business4/7/2005
  Q: I'm starting my own Electrical business what is the best thing for getting started like advertising? ...
  A: Wally, Basically 3 things: Eye catching business cards to hand out or post anywhere and everywhere. ...
200amp sub/100amp main4/6/2005
  Q: I would like to take avantage of your experience once more, if you don't mind. I am out of space for ...
  A: Jim, No problem. Yes you could do it that way and still be safe. Obviously the new panel can only ...
100amp servive/pool heater4/5/2005
  Q: I have a 100 amp service in my home an am concidering adding a heat pump for the pool ( 40 amps) my ...
  A: Jim, Given the numbers you gave me you will be flirting with the total capacity your service can ...
Electric wiring 3 way switch in old home4/3/2005
  Q: From Eastern PA near New Hope. I want to replace an old 3 way switch with a new one. 1. The wires ...
  A: The key to changing a 3 way switch and not screw it up is by determining which wire on the existing ...
fire hazard?4/2/2005
  Q: Don't know if you're up @ this hour, but I sure could use your help! (I'm in Dallas, by the way.) ...
  A: No you don't have to worry about a fire plus I'm sure the plumber in addition to turning the water ...
Dimming lights4/1/2005
  Q: When the washing machine starts up, all the house lights dim and blink ever so slightly. When the ...
  A: James, The main neutral connection has most likely been compromised in the main panel or the meter ...
Oven controlling power to circuit3/28/2005
  Q: Strange? Everything was working okay, Wife cooking dinner. Main breaker trips. I go to box and flip ...
  A: Kelvin, Half of your main breaker has most likely gone bad which kills half your panel except when ...
Outside Electric Wires3/23/2005
  Q: We purchased an older home 5 years ago and have been running unusaly high power bills.We have ...
  A: Terry, Every so often I don't get notification from All Experts that I have a question to answer ...
Atmospheric Dinnning3/22/2005
  Q: I'm from Montvale, New Jersey...where are you from? It is my understanding that we have a "home ...
  A: I'm from a place called Edgewood. I spend a lot of my time there. Maybe you've heard of it. Ok, ...
Recessed lighting3/21/2005
  Q: I've got some old ('60's) recessed lights that now have newer smaller and *shorter* bulbs in them ...
  A: David, Yes and its called a "socket extender". You might find them at HD or Lowes but if not a good ...
220 Vs 1103/20/2005
  Q: I am in Milwaukee Wisconsin. (Cold winters). I am going to add some electric baseboard heaters in ...
  A: Rick, There will be no appreciable savings. Wattage is wattage no matter how you slice it with ...
Wiring Upgrade Follow Up3/17/2005
  Q: Bob, You helped me earlier with a question regarding the upgrade of some old wiring in my ...
  A: Phil, If what your saying is you have "metal armored cable" in that box which does not have a ...
Ceiling Light3/11/2005
  Q: Bob, I have a pull chain celling light that no longer works in my laundry room. There is no switch ...
  A: Lisa, The wiring for your pull chain is either 14 gauge or 12 gauge. Most likely it is 14 gauge. If ...
remote controlled ceiling fans3/10/2005
  Q: Most of the ceiling fans with light kits that I like have a remote control included. I do not like ...
  A: Bill, All the major manufacturers of paddle fans such as Casa Blanca, Hampton Bay, and Hunter offer ...
Florescent light add-on3/8/2005
  Q: I will try that configuration when I get up there this weekend. However, another electrician told me ...
  A: Kevin, You can if your tapping into the box in the 3 way system where the "feed" is. You see a 3 ...
Florescent light add-on3/7/2005
  Q: Here is the situation: 3-year-old house Basement location 3-way switch controlling 4 incandescent ...
  A: Kevin, If you ran a 2 wire cable (black and white wire)to the new switch you may have connected the ...
Electrical pool lighting3/5/2005
  Q: Phoenix, AZ Hi Bob, I have a unique question. I am replastering a swimming pool very soon, the pool ...
  A: Bob, I don't know how old your pool is but the conduit that runs from the "shell" the light sits ...
A dimmer switch3/2/2005
  Q: You must be really good with electrical currents. My question is, "How do I add/apply/install...I'm ...
  A: Your quite welcome and its my pleasure. "Install" would be the most correct term here. You would ...
switch wall plate is hot.3/2/2005
  Q: I installed 7 cans into my basement ceiling. I have 85 watt bulbs in each. They are hooked into a ...
  A: Patrick, You need to do one of two things: Either cut back on the wattage in your lamps to 75 watts ...
open netrual wire3/2/2005
  Q: Receptacle in washrrom not working, plued in a tester and it said it had a open netrual wire. What ...
  A: John, Open the box and check all the connections there. Make sure they are all tight with no signs ...
BAseboard heater wiring3/1/2005
  Q: Would this set up be acceptable to install two 8 foot baseboard heaters (2000 watts each)on the same ...
  A: Jerry, Its fine except for the 20 amp breaker. You would use a 30 amp 2 pole breaker for # 10. A 20 ...
Basement Wiring2/28/2005
  Q: Bob, I am in the beginning stages of partially finishing my basement. I will be adding one new ...
  A: Phil, You can, just make sure your matching the size of the existing circuits with your new lines. ...
neutral bar bridge2/26/2005
  Q: when i had the 100amp svc installed the neutral bar bridge was missing from one side of panel to ...
  A: Mike, Absolutely. With out getting overly technical with AC theory basically what happens in this ...
Adding socket and rerouting kitchen lines2/24/2005
  Q: We just bought our first townhouse, and we can't afford to hire a contractor right now. I'm pretty ...
  A: Aja, We know you can get what you need from the panel so I think thats your best bet. You could tie ...
sub panel in barn2/23/2005
  Q: I'm in the planning stage of running