How to Choose an Electrical Box | Ask This Old House

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Ask This Old House master electrician Heath Eastman explains the uses and purposes of different types of electrical boxes [amzn.to/2tfriLq].
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Steps:
1. Heath breaks down electrical boxes into a few categories and explains their differences.
2. Heath starts by explaining that new work boxes are used whenever the walls are being opened up for work. This could be in new construction but also in renovations. They come with brackets on the side to nail directly into a stud from the side.
3. Old work boxes are used whenever the walls are closed up and small additions to the wiring are required.
a. Most of these have tabs that will pop out when pushed into the wall so that they can hold onto the drywall or plaster from the back.
b. They also make some old work boxes that come with angled brackets on the inside of the box that will allow you to screw through the box and into a stud without opening the wall.
4. Plastic boxes are most common and should be used with non-metallic cable wiring.
5. Metal boxes are used when the wiring is sheathed in a metal jacket.
6. Single-gang boxes are intended to hold one electrical device, like a switch or a receptacle.
7. Double-gang boxes are intended to hold two electrical devices.
8. Round electrical boxes are used for lighting fixtures on the wall, like a sconce.
9. Fan-rated electrical boxes are meant to hold ceiling lights with a substantial amount of weight. They do sell other types of boxes for ceiling lights, but Heath recommends always installing fan-rated, metal boxes so that any type of ceiling light can always be safely installed at that location.
Resources:
Heath described the best style of electrical box for various uses. In general, he recommends plastic boxes for switches and receptacles and metal boxes for light fixtures. Metal boxes are required when the existing wiring in the home is metal clad cable and must be bonded to the ground wire.
All of the boxes Heath demonstrated are available at home centers and electrical supply houses.
Special assistance with this project was provided by Eaton and Eastman Electric (www.eatonandeastmanelectric.com).
About Ask This Old House TV:
From the makers of This Old House, America’s first and most trusted home improvement show, Ask This Old House answers the steady stream of home improvement questions asked by viewers across the United States. Covering topics from landscaping to electrical to HVAC and plumbing to painting and more. Ask This Old House features the experts from This Old House, including general contractor Tom Silva, plumbing and heating expert Richard Trethewey, landscape contractor Jenn Nawada, master carpenter Norm Abram, and host Kevin O’Connor. Ask This Old House helps you protect and preserve your greatest investment-your home.
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How to Choose an Electrical Box | Ask This Old House
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Опубликовано:

4 фев 2020

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Комментарии : 331

@mondavou9408 Месяц назад

In an internet of "experts and influencers, I always enjoy a This Old House video on something I need to know.

@larrymoore6640 4 года назад

Good explanation of each type of boxes and a great demo of how each mounts.

@RageDaug 3 года назад

"Great, makes perfect sense, I got it! I'm not going to commit any of it to memory though and will still call you once I'm in the isle"

@oLoRdHaZaRdo 4 года назад

this was really clear, very much appreciated

@mrpanda2655 4 года назад

If you don’t know what box you’re using in the first place you shouldn’t be trying to do electrical work

@oLoRdHaZaRdo 4 года назад

@@mrpanda2655 I wasnt being sarcastic, I guess it can be hard to imply tone. So take 2 of these 🤫🤫 and go about your way. I appreciate your concern.

@PaulJosephdeWerk 2 года назад

Also, if it's low voltage wiring (think coax, and ethernet), you don't need a box but just a frame that grabs the plasterboard so the faceplate has something to screw into.

@Ameliainthegarden 3 года назад

Invaluable as always, thank you!

@danielg.1365 4 года назад

Love this channel!!!!

@TheArtificiallyIntelligent 4 года назад

One additional thing that would have been helpful to mention is that the boxes come in different depths.

@solo4o6 3 года назад

I wish my electrician knew that and used the correct depth so my outlets and plugins could be flush

@damion1121 3 года назад

And depending how many wires you have, you need to make sure it doesn’t exceed the box’s fill rating.

@DaddyBeanDaddyBean 3 года назад

@@damion1121 I found a junction box in my attic that was about 15 cubic inches, and according to an internet calculator, all the wires jammed into it required at least 32". Just a tiny bit overcrowded. (I replaced it with a 42" box.)

@Ink.johnny 3 года назад

Agreed. A GFCI won't be getting stuffed into a shallow electrical box.

@omiane777 3 года назад

@MrCeora 5 дней назад

3:50 That was the exact question I needed asked. Thank you.

@miltonnegron65 4 года назад

Excellent video !!!

@jerelstallworth6891 6 месяцев назад

Overall love the content, straight forward and detailed.

@vamsikundeti769 6 месяцев назад

Thanks for making this video ❤

@heroknaderi 4 года назад

Very interesting and informative 😎👍

@jimmy5540 2 года назад

Best home show ever 👍👍

@HunterHunter93 Год назад

Thank you, great tutorial

@FredMcIntyre 4 года назад

Thanks for the info! 😃👍🏻👊🏻

@watchmenpropertyinspection3469 4 года назад

great job. more electrical videos please

@Vanilla_Icecream1231 4 года назад

In Canada we rarely ever use plastic boxes

@gregmcmahon957 2 года назад

Very helpful video.

@JH-vy7uy 2 года назад

Thank you, this covered my question exactly

@flat-earther Год назад

J H I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@pnv8477 2 года назад

Great job, thanks

@venividivici4253 4 года назад

I was on a project and some moron used a indoor blue electrical box for outdoor use. Talk about cutting corners. They make special outdoor electrical boxes. The company took advantage of this sweet old lady and jacked up her electrical. I can go on and on but I don’t understand why people in the trades can’t do their work right. Especially if you’re licensed.

@wisemanstudio 4 года назад

Thank you!

@DrBDIY Год назад

Helped me out today. Thanks.

@flat-earther Год назад

DrB I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@kylejohnson7949 3 года назад

Thanks you guys y’all just saved me a ton of heartache. Just set a ton of new boxes flush in my project building and just before covering with siding decided to check on if the game boxes should be flush or outset y’all save me a lot of heartache thank you

@flat-earther Год назад

Kyle I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@billthestinker 4 месяца назад

Excellent information

@Hippey83 4 года назад

I miss watching Scott. I loved his vids on TOH. Wonder why we don't see him anymore. Even though the other electrician's vids are great as well. I still miss Scott's work. Loved watching him.

@aurvaroy6670 4 года назад

I agree with you, too. I miss Scott's voice and enthusiasm. Heath is a good replacement for Scott though, but obviously not exactly like Scott

@oldtwinsna8347 4 года назад

His twitter page simply stated his contract was over and that's why you don't see him on anymore.

@jeremyd6775 3 года назад

I prefer Heath. I think he has a bit more attention to detail with his work. He’s a little boring on screen but he’s a better electrician.

@verygoodboy2688 2 года назад

Love Scott but heath is actually fantastic. I enjoy them both equally

@TheEgg185 2 года назад

They said he was shot dead by police last year.

@sexymonkey4979 4 месяца назад

Intro summed up me at the home depot this morning 😅

@AlBeebe 4 года назад

excellent content

@vueport99 2 года назад

nice video. Didn't know about the expansion mount for ceilings! cool!

@flat-earther Год назад

Wonderful I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@andylimb 3 года назад

Thank you!! I’m adding some new spotlights to my eaves and didn’t know how I was going to attach them.

@NMranchhand 3 года назад

It very well might, but an experienced person wouldn’t do it. It sets up a dangerous situation where a later installer may assume the box is properly supported and put up a fixture of dangerous weight. Check your ceiling. Some framers will bother to give you some wood in the exact center of the ceiling. If not, use the expanding metal device he showed.

@erh 8 месяцев назад

Perfect, exactly what I needed re: overhead.

@andrewj8762 2 года назад

Can you buy adjustable depth boxes for thicker wall covering and plastering?

@shawngreenforussenate6277 4 года назад

I was worried about the blue plastic one day after I saw a wire burnout while in service so I took one out to the driveway, laid it on the ground and put the torch to it and it took a 20 seconds to catch fire. It immediately went out after I removed the flame. I slept much better that night.

@mrpanda2655 4 года назад

It’s PVC it won’t burn

@shawngreenforussenate6277 4 года назад

Tom Garbo one could argue.

@mrpanda2655 4 года назад

Tom Garbo dude what are you talking about? Its pvc and doesnt burn and its UL listed, you should use metal boxes in commercial, and i don’t get what this has to do with plumbing it just sounds like you’re a diyer who thinks they know what they’re talking about the old boxes were made of bakelite which was brittle and most of the time the screw holes stripped out, not fiberglass which you can still get but is more than a dollar a piece instead of 25 cents a piece

@mrpanda2655 4 года назад

Tom Garbo lol, either you was doin a bunch of jobs without permits or you only done a couple jobs, i highly doubt you never failed an inspection. And have you seen a box fail? Most of the time the outlet or connection melts where it was arcing, ANYWAY you shouldn’t need to trust the box to prevent a fire from happening if you do your work correctly and you’re right the underwriters listing doesn’t mean much as wago levernuts are listed but ive seen them fail

@mrpanda2655 4 года назад

Tom Garbo so u failed the inspection

@chrisklest1238 9 месяцев назад

Do you have suggestions on what to do with coaxial splitters? There is one hanging out of the wall in the bedroom closet that has 4+ coaxial cables attached to it. The splitter has 8-10 coaxial ports, so it's not small. Someone installed a 1 or 2 sized box that was way too small for it and so there is a ball of excess cable in it and the whole junction box is hanging out. I read in the comments that low-voltage do not require a box, so should I take the box out, shove it all in the wall, and screw a blank plate over it? Or should I try to mount an external box to the inside of the closet, so it's accessible?

@martinmercerjr8615 2 года назад

Hello, I am having trouble secure the new blue box to the drywall. When I put the plug out. The whole box comes out from the wall. It’s tight as far as it goes.

@zombiekush760 4 года назад

Awesome presentation display

@mikefox2379 3 года назад

On the old work the round black boxes weren't explained. Please let me know what these are.

@theveganvillainess2404 3 года назад

Where can I get a cut out, I can't find one anywhere

@brandonlemmon 4 года назад

Good information. Maybe would have been helpful to let people know to just be aware of box fill. Mainly just that it is out there as that would take a long time to fully explain.

@esam2017 2 года назад

Thanks for information

@flat-earther Год назад

Esam I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@Sparki883 Год назад

What about the different junction boxes (octagon vs square), rounded gang boxes, some appear to be suited for switches vs outlets. So much was skipped over and barely scratched the surface

@nathaliegibson1032 Год назад

HOW is this question still not answered?!?? I came to find that out 😩

@DKWalser 4 года назад

Very nice explanation. However, it would have been nice to explain issues surrounding which depth of a box (the measurement of how deep the box extends into the wall) to choose. A deeper box allows more room for wires and connections. Is there a downside to using a deeper box (other than cost)?

@illestofdemall13 4 года назад

Sometimes the wall is too shallow to fit the deep ones. Other than that, no downsides to using a deeper box.

@mikesullivane30 Год назад

Pancake boxes are what the shallow ones are called. About 3/4” deep or half inch deep

@emiliocalicio6447 Год назад

Question what above your have drop ceiling metal Beams ?

@sswffg Год назад

Do voltage and wire gauge matter when chosen a box? I am installing a 240v plug with a 6AWG wire. Is it okay to use a plastic box instead of a metal? The wire is r

@nicholasnicosia2325 2 года назад

Why do the old work boxes have those tabs with screw holes in them? I understand the centered ones at the top and bottom are for mounting wall plates on, but the other four holes on the tabs have me confused? Are they for screwing the box directly into the drywall?

@joaquinsuarez6090 2 года назад

Those plastic tabs close into the inside part of the sheetrock when tightening the screws. That's the way you secure your old work box in the wall. Without those plastic tabs the box will be lose and fall.

@barneygordon2585 Год назад

Are junction boxes still used to wire bedroom outlets?

@SimonTekConley 4 года назад

I was hoping this would include Junction box styles

@beerbeforebreakfast 4 года назад

The plaster old work boxes should be standard for new and old work, they are absolutely lovely to use. Also way more solid then the drywall tabs style.

@MandoFettOG 4 года назад

Do you ever have them slide back into the wall when you drive the screw at that angle? From a first glance it seems like they would want to move that way? Can you enlighten?

@beerbeforebreakfast 4 года назад

@@MandoFettOG so put box in place, use screws that come with box just to make marks. Then pull back out, use drill bit to make a pre tapped hole about 1/8 inch drill bit or so and make a 1/4 inch or so deep tap hole. Then go back with box. No issue after that. Hope that helps. Ask again if ot enough info.

@MandoFettOG 4 года назад

@@Ampacityelectric nice, thanks

@blue03r6 Год назад

anyone know who makes that adjustable old work ceiling box system he showed? the one's lowes and home depot sell are a huge pain to adjust because they spot weld the box to the rod and you can't spin it to tighten the rod and then place the box where you want. it takes dozens of attempts to get theirs lined up with your drywall hole and be tight enough to hold.

@flat-earther Год назад

Hi blue excuse me I don't know but I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@RoastBeefSandwich 4 года назад

Just do like the folks who owned my house before and don’t use a box. Lol just kidding please use a box.

@KitchenerLeslie2 4 года назад

RoastBeefSandwich if you do a splice outside of a box the heat more easily dissipates from arcing though.

@venividivici4253 4 года назад

RoastBeefSandwich Make me a sandwich

@Engineer9736 4 года назад

Veni Vidi Vici Make me a Vici

@amradio1968 4 года назад

Oh you could’ve visited my house and have seen the sawdust, drywall pieces and random screws inside my boxes. All very effective at removing any fire prevention capability of the boxes. It was great the way the construction company did that. But really the spaghetti nest of wires that was then put in each box with missing twist connector caps really was quite impressive, breathtaking really.

@johnhall7476 4 года назад

When I replaced the Hollywood style vanity light the builder installed in my bathroom, I discovered there was no electrical box at all. They just punched a hole in the wall for the Romex and screwed the vanity light to the wall. Not sure how that passed inspection. I had to install an old-work box for the new light.

@rawbacon 4 года назад

Gotta admit those Old Work Boxes are nice, cut a quick hole turn a couple screws and they're in. Of course you have to wire it but as far as cutting the hole and mounting it only takes a minute.

@KitchenerLeslie2 4 года назад

Jupp Schlabutt Germany always has the best solutions for many problems in the world.

@williamhicks2763 7 месяцев назад

I need a shallow light switch box because the light switch needs to be moved over and there is only lightly less than 2 inches behind the drywall. Not sure if ai need a special shallow light switch or if a regular light switch will fit. Hoping that would have been covered to save me some time.

@KB-sm6pj 3 года назад

thanks guys

@flat-earther Год назад

KB I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@maintman420 4 года назад

Misleading title, box count determines the box size required in old and new work. This is how to pick an old or new work box and not how to pick the correct box

@dangrimes5078 6 дней назад

I was just doing some electrical work in my house. I bought the blue plastic boxes just like those in this video. I nailed them to the stud using the little molded in tabs for depth control. I installed my 1/2" drywall and guess what? The boxes are in too far by about 1/8". Now i guess i will have to put washers between the receptacle and the box to bring it out. This is really irritating.

@jonathanchung6126 7 дней назад

Is the black box NEC compliant? Per 314.43 "Nonmetallic Boxes. Provisions for supports or other mounting means for nonmetallic boxes shall be outside of the box, or the box shall be constructed so as to prevent contact between the conductors in the box and the supporting screws".

@electroimpex8897 4 года назад

Nice electrician guy

@TheLisber1 2 года назад

Hi guys. What can of electrical box use when between the drywall and esterior block wall i only have like 1" gap

@flat-earther Год назад

Lisber I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@michaelhunter786 3 года назад

Thanks

@flat-earther Год назад

Michael I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@solo4o6 3 года назад

The problem for me is my electrician used new work boxes for drywall but I had told him that my manufactured home uses panels that are about a quarter inch thick so all of my outlets and plugins stick out and aren't flush. Are they able to jus leave it like that?

@jamisongillespie3524 3 года назад

They make spacers you can buy to bring the device (outlet, Switch) further out for thick walls. They come in a bag of like 100 and attach like Legos to each other to provide adjustment in 1/8 in. increments. You can get them at your local home center.

@PG-wi9oq 3 года назад

Are there different sizes of junction boxes used for vanity lights?.. Im replacing one in an 1970 home and the current box is metal and doesnt fit the new light im installing...I need to replace it but wasnt sure if there was like a universal box that i can use that will fit any vanity light or if i should be looking for a certain size.Thanks...

@DevJB 3 года назад

Vanity light should be 4 inch round box and it should have 2 screw downs on its facet for 2 different size fixtures. Inner screw holes and outer screw holes. Some lights do require a 3 inch round box. I would measure the distance between the 2 screw holes on the fixture and see if it's closer to 3 or 4.. (I can just look at it and know, but a tape measure is good to be sure! :)

@flat-earther Год назад

P G I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@wizzl25 8 месяцев назад

Single gang, two gang, three gang, four gang. This guy boxes!

@jamiesteger8105 2 года назад

What is the nail length to mount the box to the joint? I'm missing a nail on a box single gang box. I have a nail but it's too wide for the slot.

@flat-earther Год назад

Wow no one answered.. I notice most comments on youtube don't get answered probably because most channels have their comments set sorted by _top rated_ first instead of newest first. BTW Jamie I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@jasperjones6962 4 месяца назад

On 4 gang steel switch boxes with mounting brackets need to be supported on the other side.

@savagepreneur8888 2 года назад

I have a ceiling round black junction box just like the ones on your display on top of the samples. The light fixture I bought does not fit into the junction box because it’s not deep enough for the mounting strap/nipple. Do they sell deeper junction boxes or do I need to get a new light fixture without such a long strap/nipple? Confused as to what to do next.

@savagepreneur8888 2 года назад

And I don’t know how much room behind the current junction box I have as it’s in a mobile home kitchen ceiling I’m trying to replace. Not sure how much room is behind the current junction box because the wires were still live after I killed the breaker. Will have to kill the main breaker because someone hacked the electrical previously. I’m doing this for my elderly parents on a fixed income. Any help is appreciated!!

@flat-earther Год назад

Wow no one answered.. Most comments don't get attention probably because they are sorted ''top comments'' first and not newest first. Did you figure it out? BTW Savagepreneur I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@HugeWolf1 4 года назад

What about junction boxes? What about the number of Romex that can be included in the box? What about the extra depth boxes and their use?

@illestofdemall13 4 года назад

There are too many codes to explain to the average person, and new codes are added and/or changed all the time. You would need a codebook if you really want to know all of those things.

@rp9674 2 года назад

I wondered about junction boxes too, specifically I wanted to find out if you can use a switch box as a junction box

@ballast3371 4 года назад

What’s the difference in the blue remodel boxes? There are 2 single gang boxes they look the same and it was mentioned they are similar. But what’s the difference?

@IIIIIII1111111111111 4 года назад

looks like remodel ones have a flange which prevents them sliding into the wall

@rawbacon 4 года назад

Look at 2:09 when they show the back. The one box is shallow with extra space to the side so you still have room for wires.

@roslynalbert4503 3 года назад

Does it matter which box you use as long as you use the correct wiring cables?

@JCtechwizard 3 года назад

Yes.

@Nick.Steven Год назад

Would have also been helpful to cover basement settings with some type of masonry or concrete wal, or metal shop wallsl without studs to affix to.

@richardurso7440 Год назад

Yes. And when is it OK/not OK to use the types of wall boxes shown in this video in a basement or garage where the box will be exposed?

@defundhollyweird8675 7 месяцев назад

Just like choosing a wand at Ollivanders magical wand shop, you don't choose the electrical box...it chooses you!

@goldie4501 4 года назад

I have a question? I did a search and cannot find an answer! How do I fix an electric outlet box that has popped out of the wall. My first reaction is to hammer it back in. The box is located between exterior/enterior wall, with outlet box enterior. I tried to push it back in with my hand, it won't budge. It used to be flush with the wall?

@TheOnKnee 4 года назад

first of all, remove the face plate,

@angelajohnson6659 4 года назад

Try using Madison straps.They are thin metal pieces that go on each side hook behind the drywall then tabs that bend into the box.

@sapreaper 4 года назад

First, remove the BOX!

@JasonW. 4 года назад

Question: Where do you find studs like that? All the big box stores' studs are half knots, bowed, twisted, and missing chunks where bark is.

@juniorzoramac 4 года назад

*hint* Dont go to a big box store. *tip* find an actual lumber yard *advice* make sure the wood looks luke its been sitting, and dry. If its wet even the slightest it will dry and warp no matter what.

@tombomombodombo 3 года назад

You found me! ;)

@tycox8704 2 года назад

The fact that they refer to remodel installs as “old work” demonstrates how screwy the house wiring sphere is. The codes are numerous and inflexible when you build the house, yet you can ignore half of them when you add a fixture afterwards. House wiring needs an overhaul. It doesn’t accommodate today’s lower wattage products, proliferation of home electronics, and frequent remodels.

@DonaldDump2024 2 года назад

I’ve replaced virtually all my old incandescent bulbs with LED. Wattage went down from 60-75 to 5-8. I figured that the existing 12-2 wiring is over kill but no problem. Is there a downside? Am I missing something?

@tycox8704 2 года назад

@@DonaldDump2024 Sorry for the belated reply. There is no downside. Just a missed opportunity. As you noted, your house wiring is overkill for the very low amperage that LEDs require. A circuit that traditionally accommodated only three rooms of incandescent ceiling lights, might be adequate for ten rooms of LED lights. Considering that there are never enough receptacles in a room to accommodate today’s electronics-and furniture placement preferences-freed circuits would allow for additional receptacles without up-sizing the panel.

@DonaldDump2024 2 года назад

@@tycox8704 Thank you. That’s a relief.

@rp9674 2 года назад

Great point, if we had a dedicated lighting-only circuit it could use a lower gauge cable for low power LEDs w/o Edison base, maybe even DC.

@flat-earther Год назад

@@DonaldDump2024 I only use incandescent bulbs because LEDs create harmful dirty electricity and blue light.

@hippo-potamus 2 года назад

Why do some of the boxes come with threaded tabs while others are just a box with not tabs or maybe only two on opposite corners for the cover plate? I thought those without the treaded tabs where only for ceiling but lowes has them listed as ceiling and wall.

@flat-earther Год назад

Hi hippo excuse me I'm not familiar with that but I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@michaelmarquez6133 Месяц назад

How do i break the box in the back to feed the wires

@sbfloyd5343 5 месяцев назад

Good video but no discussion about the box that is wide in the back, but single outlet in the front... look at 2:05(rear view) you can see the box on the left is wide but front view (2:12) it is narrow- Is that for excess cables or maybe a transformer or other type of hardware or devices??

@rpriesol 4 года назад

He could mention that in Europe we use round boxes (outside diameter ~70 mm) for everything (well, in UK they use rectangular, but they are not part of EU anymore :D + I think Italy is also specific).

@xoxo2008oxox 4 года назад

Might want to add Low-Voltage boxes (Orange) for datacom. Some homes have LAN structured wiring, and "smurf" tubes run for future needs (fiber, Cat6/7).

@RichardFallstich 4 года назад

Have you heard of WiFi? Wireless? About 20 years ago I ran CAT-5 cable & coax all over my house. It's all just sitting idle now.

@JasonW. 4 года назад

@@TheYeeterDefeater exactly, a 4k Sq ft house is going to be badly served by a single wifi location. And 4k video eats bandwidth, so a couple 4k TVs streaming will murder available wifi bandwidth unless it is all 5Ghz. If it is all 5Ghz, the range will be even less

@KingdaToro 4 года назад

@@RichardFallstich Wi-Fi is what you use for devices that can't be wired and devices that need to move around. If it stays put and supports Ethernet, it should be connected with Ethernet. And aside from that, you need wires to have proper Wi-Fi anyway, via access points.

@steveloux4709 2 года назад

Richard, most wireless does not support Gigabit Ethernet. With more and more metro areas receiving fiber to the home, the ability to transfer data will be restrained by the limitations of the wireless network. Besides that, I think you're comment is rather dismissive - there should be several locations in the home where there are data jacks - future homeowners may use a different communications utility that relies on coax, and unless the home is equipped with a media cabinet, having options as to where to locate the modem and the ONT is very beneficial.

@Thomasz126 2 года назад

What’s the name of the support beam that you can stick in and turn to tighten?

@flat-earther Год назад

Hi Thomas maybe something like adjustable old work ceiling fan box brace. BTW I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@Ramdodge582 4 года назад

didn't cover boxes sizes and how many conductors can be in each box size.

@sixstring215 3 года назад

You mentioned for overhead, you’d install a ceiling box. If I’m installing a 4.5lb light fixture, would one of those round old work boxes hold?

@johngaffigan9568 3 года назад

For something that light, the old work box will do fine. Just make sure the hinges are well seated on the drywall. The opening should be VERY tidy, no chucks of drywall ripped out behind the finish side.

@flat-earther Год назад

tdkdpt I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@soundgod06 4 года назад

What about the new vapor tight boxes that are required in exterior walls in areas that have adopted the latest energy code? I suppose that could be a video in itself.

@swissarmywife2039 3 года назад

What kind would I use if I wanted to remove my base board heaters and put the heater wires through a box with a blank cover?

@joaquinsuarez6090 2 года назад

I would use a plastic rectangular one and sideways to make it look better.

@swissarmywife2039 2 года назад

@@joaquinsuarez6090 cool thanks I used the one at 1:52 sec the blue plastic rectangle one worked like a charm. Was surprised at how easy install was.

@flat-earther Год назад

wife I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@jamshidmerati8021 10 месяцев назад

how to install ele. outlet box to shallow walls

@joebrown1382 4 года назад

I watched this to see you talk about the single gang lower right corner of the display. It has the 2 wings that slide in the sides with tabs you bend over inside the box. You never talked about this one which is commonly used.

@joebertram4343 4 года назад

Battleships where I'm from

@jimmyhuban3513 4 года назад

I've always knew them as "madison hold its or clips". It depends on where you are from. Those yankees have different names for almost everything :)

@ibealion1 3 года назад

Would have loved more detail regarding requirements and code... I assume I am required to use metal in some cases, but maybe not?

@DevJB 3 года назад

Metal for commercial. Residential is plastic\metal\fiberglass. Depending on fixture weight and what the home owner wants and what store you're forced by the home owner to get your supplies from. Some places have garbage products, be sure you're getting something that has good ratings by doing your research on the size of box you will need. (vapor rings, mud rings, foam rings, old work, new work.. Not all boxes have the same cubic inches, sometimes we have to mix them up a bit so we are following proper sizes per how many wires obtained in each. (wire crowding code)..

@steveloux4709 2 года назад

@@DevJB Commercial occupancies can be wired in NM cable if they meet certain criteria. I think the actual answer to Daniel's question was given by Heath. If you are using AC/MC/FMC/RMC/IMC/EMT/LFMC or similar metal clad cable or raceway, you must use a metal box. This can occur in both residential and commercial settings. In many jurisdictions, unfinished basements and crawl spaces of dwelling units cannot be wired in NM cable. The natural choice these days would be MC cable, suggesting the use of metal boxes for lighting and receptacle outlets and switches located in these areas.

@pqrstsma2011 Год назад

0:24 Kevin missed the opportunity for a Newark comment.... if i remember correctly, Kevin used to live in NJ before?

@give_guns_a2_chance499 2 года назад

By NEC code is mandatory to use fan ready box if is on the selling with enough space to mount one

@flat-earther Год назад

give I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@dreadlegend7365 3 года назад

Can anyone please tell me when plastic boxes were invented and or madr for the public, please?

@johnarmstrong5953 4 года назад

Guy spends all day building nice display for the show, host comes in and skips half the boxes...

@derrerrrr 3 года назад

i wanted to know about the old metal box but he skipped it lol

@CraigFromTheLand 3 года назад

seriously, I wanted to hear about all of them and he just skipped em like he had somewhere to go. If you're not going to talk about them all why display them?

@happydays454 8 месяцев назад

Right I wanted more information

@traceyhayden9882 7 месяцев назад

Yes, like, how does the rectangular box attach to the ceiling?

@jefftee448 3 месяца назад

I dunno, they covered everything. The ones the skipped were just a different variation of what they previously talked about.

@XC2long4u 2 года назад

What about extension boxes to add external conduit?

@flat-earther Год назад

XC2long4u I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@vropp02 3 года назад

Does it matter what type of screws you use for the metal boxes?

@steveloux4709 2 года назад

I will typically use a #10 x 1" sheet metal screw with a hex head. Make sure you don't get the self drilling kind if you are drilling into wood. Other times I will use a #10 x 1" pan head, or #12 x 1 pan head. I would NOT use drywall screws.

@flat-earther Год назад

Vanessa, Steve I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.

@huijgenr 3 года назад

‘Into structure’ is always strange to hear when you live in The Netherlands where every house is made of concrete and bricks

@lassaut6794 2 года назад

Is all your electrical wiring ran in conduit exposed on the wall?

@iliketoeatfood123 4 года назад

They are really only showing 1 and 2- gang boxes. When you start putting in 3-gang and larger, the plastic ones that attach to the stud tend to flex too much. I have had to remove numerous ones at my house when I replaced switches because they go too far into the wall cavity, and getting them flush against the drywall is a pain where they never look right. I replaced all of them with old work boxes with metal tabs. If I have to re-drywall, I use metal boxes with an adjustable metal brace behind them. The stuff that is allowed in residential construction is just painfully bad.

@zefrum3 3 года назад

ummm what?

@iliketoeatfood123 3 года назад

@@zefrum3 A plastic box only has 2 nails going into a stud. When you put in multiple gang boxes, the far end starts to cantilever when you start jamming wires and switches into the box. There are adjustable metal mounting brackets that go between studs where you can mount a metal electrical anywhere along them that are used all the time in commercial construction. Using a blue plastic box and a hammer is fast and cheap. Mountain a spanner brace, having to mount the box and ground it properly, and then install the device isn't cost effective for a builder.

@zefrum3 3 года назад

@@iliketoeatfood123 maybe, I dunno; though I find your trouble surprising. Ive installed plenty of old work 3 gang, way different But, i just cant imagine theres that much flex, plus the switch plate would really lock it in if the whole isnt too big

@iliketoeatfood123 3 года назад

@@zefrum3 Old Work/Remodel boxes are different. You have the flip out ears/wings on all the corners that provide even bracing. New work boxes only have the 2 nails and usually the electrician will add a middle nail on the 3-gang and larger boxes. Using the faceplate screws to pull the box into the drywall is a band-aid to a bad idea. If you are using traditional switches or receptacles, you will probably have enough room for wires behind the devices and the back of the box to where you can cram everything in without pushing the box back. Using smart switches, occupancy sensors, or GFCI receptacles, you will be cantilevering the box back. I am looking at a 3-gang box right now where I replaced the single pole switches with Lutron Caseta switches, and I had to replace it with a remodel box because there was no other way to get everything to fit without original new work box going into the wall an inch or more. If I were to build a house on my own, I would never use the plastic new work boxes attached to studs, but I am also the type to update and remodel as time goes on which isn't the case for most people. If someone wants a simple line voltage single pole switch they will never update or replace then plastic new work boxes are fine.

@zefrum3 3 года назад

@@iliketoeatfood123 all my switches are Casetta, all my plugs are w/ USB a and c, try to avoid gfci plugs as circuit brakers can be and will be gfci But i was able to fit everything in the origional 1970s era white plastic (asbestos impregnated?) new work boxes, no movement; was tight but no problems unless i wanted a box for more casettas in the bathrooms etc which was a blue 3 gang old work box. I apprenticed to a master in high school; Im an engineer. The new work 3 gang boxes at HD have a screw flange on the opposite side of the nails, adding a stud to catch this flange would probably be very easy and fix your problem

@syproful 4 года назад

If your intrested in this as an electrician. Check out keizer or helia. German brands. Europe and the US are very different when it comes to this.

@artemiogomez8619 6 месяцев назад

Learning from the bosses

@thedopplereffect00 2 года назад

What about fiberglass vs. plastic? Is one better?

@flat-earther Год назад

Doppler I'm not familiar to say but I suggest watch a 13 part series called _What on earth happened_ by Ewaranon to learn that the earth is not a globe. Link in my about tab.