For questions generally relating to preventing or avoiding injury in the home or on the job site.

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3
votes
3answers
138 views

What kind of portable electric heater should I use in my kitchen?

My landlord doesn't see the need to install a heater in the kitchen, but I do as it's like 12°C (54°F) in it this morning. I'll buy an electric one then. But I realize there are many types: fan ...
6
votes
1answer
523 views

Why is my light switch leaking electricity?

I have a home built in 1950 and a laundry room added sometime in the unknown future. There is a light switch that seems to be emitting electricity according to my Fluke voltage tester. I noticed it ...
6
votes
1answer
202 views

Is it okay two breakers are controlling the same outlets and appliances?

To be specific, we recently had some electrical work done. The electrician added a second panel. He left without labeling anything. So today I've been testing outlets and switches trying to figure out ...
17
votes
4answers
34k views

What is the proper, safe, and effective way to apply diatomaceous earth?

We are looking at using diatomaceous earth against bed bugs. However, we're having trouble finding any reliable information on how to use it properly. Our questions are: how should it be applied? ...
0
votes
0answers
54 views

Mold in the air conditioner “pantry”

Maybe four years ago, our AC "froze up" (as I recall), and there was water soaking into the wood it sits on. (The inside unit is in a hall closet with the big air return vent underneath it.) Later I ...
0
votes
2answers
127 views

Are electrical subpanels safe in the bedroom?

If not, how do you correct it, or can it be moved without making too much work?
2
votes
2answers
685 views

Properly venting a gas water heater

Ahh, the joys of an old house. The former owners of my house did some funky stuff with venting the water heater. Let me explain: the water heater is in the basement there is a 3 in single walled ...
4
votes
3answers
2k views

Can I use a cord and plug to power a wall sconce?

I have a wall sconce that my wife really likes and wants installed on a brick wall. The sconce she purchased is designed to sit on top of a wall box that has been prewired. I don't want to install ...
3
votes
2answers
256 views

What kind of mask is required for grouting?

I finished putting up tiles for a backsplash last night and am getting ready to grout tonight. I looked at the package and saw Contains known or probable carcinogens. Yikes! What kind of mask ...
5
votes
3answers
4k views

Why did I feel an electric current when touching my light switch?

While reaching behind a desk in my office, I leaned against the wall and felt a pinch on my shoulder. I realized I was leaning on the lower screw of the light switch and thought it had a metal burr or ...
6
votes
7answers
210 views

How can I subtly mark a height difference to prevent tripping?

Between two of my rooms I have a height difference of about 4cm. What is an obvious but subtle way to mark the marble floor so the step is obvious, and help to prevent tripping? I'm thinking of ...
5
votes
4answers
863 views

How to I safely anchor a safety line to a chimney?

I am going to be installing an antenna at the top of my brick chimney and I'd like to be able to use a safety line with a fall arrestor. The chimney visually looks OK. I'm trying to figure out the ...
1
vote
1answer
494 views

Can I connect the generator neutral to my mains neutral permanently?

I have a 3 phase 15KW generator with four wires. I want to use it as a standby generator for my house. My house uses 1 phase 220 volts on two wires (no ground as the house is quite old). I have a 3 ...
2
votes
1answer
5k views

How to cover an open/exposed wire fast and safe for a long period?

I have a 3 pin socket on the wall that is broken and I'm going to fix it. And while at that, I also want to fix the wall (re-cement it and paint it again). After I dismantle the socket, the 3 wires ...
3
votes
2answers
1k views

What is an oven anti-tip device and how do you install one?

I'm trying to sell a home, and we're in the inspection / repair phase. The buyers asked for me to install an anti-tip device for the oven in the kitchen, and I'm not even sure what that is. Can ...
2
votes
3answers
4k views

Any recommendations for smoke detectors with wireless remote alarms?

I would like to put a smoke detector in my attached garage and barn, with a wireless/remote signal with a a receiver inside the house. So far I have found this one I am assuming that with that ...
-3
votes
1answer
135 views

What is the average life expectancy of heavy duty ratchet straps before they have to be replaced? [closed]

What is the average life expectancy of heavy duty ratchet strps before they have to be replaced.
1
vote
2answers
547 views

Is it safe to wire a plug-in sconce directly to the junction box?

There is a wall sconce that I would like to buy, but it is a plug-in variety and there is no power outlet nearby (only an existing light fixture). Is it safe to cut off the plug and wire it directly ...
1
vote
2answers
115 views

Is is safe to have rainwater recycling tank near the bedroom windows?

Is it safe to sleep near a rainwater recycling tank? Is bacteria can developed and flow into the bedroom when sleeping with the window open?
5
votes
1answer
1k views

Does washing reduce asbestos?

So I was doing some work in the garage a few months ago and dislodged about a lemon size chunk of what at the time I thought was just some old concrete which fell on me and left some dust on a ...
6
votes
1answer
654 views

Can I use two ladders to create a makeshift scaffold?

I have a really high stairwell to do walls around (cca 18 ft). Scaffolding is impractical. I had rigged a temporary platform that I used to hang drywall and it worked well but I had to remove it ...
4
votes
2answers
2k views

Should I convert a single light switch to a receptacle/switch combo?

First I want to say I've done a little research on my question. I'm familiar (I think) with the wiring, but I'm uncertain if my solution is a good one because of what I plan on using the outlets for ...
3
votes
1answer
166 views

Is it safe to mount a medium-sized air compressor to the floor to stop or limit vibrations?

I have a 220V 6hp 33gal oil-less horizontal air compressor that aside from being noisy rattles all over the floor. Stock Image: I would like to either mount it to the floor or build a small ...
4
votes
4answers
900 views

Risk from installing a “Nest” thermometer without shutting off home power?

I'm trying to install a new Nest-brand thermometer in my parents' house (unscrewing a thermometer from the wall and screwing on the new one. The first instruction in the manual is to shut off power ...
7
votes
1answer
246 views

What type of clothing is required when working around asbestos?

I find myself exploring environments rich in Asbestos, the specific type of asbestos appears to be both pipes and potentially the cladding around them (steam pipes etc), occasionally broken sheets as ...
13
votes
2answers
2k views

How do I join two cables outside so that they're safe and kept dry?

I have a new pond with a pump but the cable on the pump is far too short. I have some similar cable which will do the job to extend the length. My only concern is the junction outside. I need to make ...
1
vote
1answer
3k views

Why did my surge suppressor make a “pop” sound when I plugged something in?

I bought a surge-protecting power bar yesterday. It's a seven-outlet model, made by American Power Conversion Corp.; I found it at the thrift store for $4 second-hand. It appeared to be in decent ...
4
votes
3answers
4k views

Can I safely power a three-prong electrical device from a light socket?

I have a covered lampholder (light socket) outside my house that I want to use to temporarily power a plug-in string of indoor/outdoor lights. Using CFLs, the total wattage of the string of lights ...
1
vote
0answers
582 views

What dangers are associated with changing the pilot light assembly on a gas water heater?

My A O Smith ProMax gas water heater started going out at various intervals. I would re-light it and it might stay lit for a few minutes, few hours, or even a day or so. I figured it was the ...
2
votes
1answer
310 views

Is this water heater drain configuration safe?

I've just replaced my water heater and for the first time my house has a water heater drain pan. The washing machine waste line is nearby and I'd like to connect the water heater drain pan to this ...
4
votes
2answers
472 views

What protection is needed to access the crawlspace under the house?

We have a crawlspace about 2 feet tall under the house. (Scary!) Looks like it has a black plastic barrier on the ground (which I believe is just dirt). How should one dress to crawl under there, and ...
8
votes
3answers
4k views

Is an LED light strip safe to use under a bed?

I see a lot of RGB LED light strips being sold on sites like Amazon etc. The lights appear to be of decent quality, run off of 12V but do need up to 5-6 Amps to power. This is a lot of current, so ...
5
votes
2answers
10k views

Must I remove asbestos from my heating vents?

I've got an old house with some asbestos tape on the heating vents, and some old floor tiles which are asbestos suspects as well; duct cleaning firms won't do cleaning on the vents with the tape ...
4
votes
4answers
1k views

How can I safely cut this pipe with an angle grinder?

I have a two inch cast iron pipe w/cup coming up from a concrete floor. There used to be a connection at the cup for a sink drain. That piece was broken by my handy man and subsequently removed by ...
2
votes
1answer
461 views

Can replacing a T&P valve be done as DIY by a home owner?

I want to replace the T&P valve on my gas water heater since it is dripping water all the time. I talked to a couple of people such as my friend and a salesperson at a Home Improvement Store. They ...
2
votes
2answers
905 views

Should a fire alarm be installed in the attic?

I installed hard-wired and interconnected smoke alarms through the house. I wondered, though, if a fire spread through my attic I might not know about it until the ceiling or roof collapsed. Should I ...
4
votes
1answer
103 views

Should I remove limbs before felling a tree?

I'm going to fell a 75' pine in my yard. Should I cut limbs before felling the tree even if they are balanced? I've seen mixed advice. On one hand removing limbs makes the fell more predictable and ...
4
votes
1answer
372 views

Will I cause problem/cracks with jumping exercise in upper floor?

Every day I am doing my martial art practice in upper floor. It contains jumping and power movements which cause sounds downstairs. Is there any problem for concrete by this continuous jerking ...
5
votes
1answer
700 views

Is it possible to earthquake-proof furniture when you have plaster walls?

Is it possible to earthquake-proof furniture (e.g. tall bookshelves) when you have plaster walls? I was dissuaded from attaching to studs by an employee at a local hardware shop, while at the same ...
5
votes
4answers
880 views

Can re-closing a circuit-breaker be dangerous?

I have a circuit breaker that keeps tripping. When i try to reset (close) it, it immediately jumps back to the open position with a noise that sounds a little scary. I have now stopped trying to do ...
-3
votes
1answer
249 views

How can I install a new bathroom GFCI receptacle? [closed]

How can I install a bathroom GFCI, by connecting it to another outlet?
1
vote
0answers
29 views

How to verify if the protective earth/ground is separated from the neutral wire in an electrical AC installation? [duplicate]

Possible Duplicate: How to verify if the protective earth/ground is separated from the neutral wire in an electrical AC installation? It's easy to verify which wire is the phase without ...
4
votes
1answer
597 views

What should be on my pre-purchase house self-inspection checklist?

I’m looking at several homes and may purchase one, but realized that I’m probably missing important details when trying to identify potential money-pits. I have a simple checklist so I can save the ...
13
votes
4answers
3k views

How do I keep my Christmas tree from falling over?

It never fails: I bring home a 9-foot pine, cut the trunk flat, remove the lower branches, and place our Christmas tree in the stand only to have it fall over a little later in the evening. How can I ...
3
votes
3answers
413 views

Do I need to plug my snow thrower to GFCI outlet?

I bought a snow thrower with 13.5A power. One area of my house is close to a GFCI outlet but the other side of the house is not. It's just a regular outlet. So I am not sure it can be safe to use with ...
1
vote
1answer
423 views

Cool bulbs into a min 90C fixture with 60C wiring

I bought a light fixture that has a min 90°C warning. The wiring leading up to the fixture is NM (60°C wire). I was wondering if an easy workaround to this would be to install a newer, more ...
2
votes
1answer
441 views

How can I build a vertical hinging stair safety rail/siding?

I live in a New York apartment and want to use the loft bedroom for 4 year old daughter. The stairs are wooden slats built into the wall but completely open on one side...there is no safety ...
3
votes
1answer
695 views

Does my wood stove pipe have to be chrome to be safe to use?

I'm currently renting a house that has a wood stove, and figured that as it's used as a rental property, the stove would be safe to use. However a friend of mine today was telling me that if the ...
12
votes
1answer
328 views

How to make this electrical main safe

An older home has a strung electrical main. The main connects with exposed lugs on the roof above the deck. Not only is the height and location unsafe, while working on the roof today I noticed that ...
2
votes
2answers
718 views

What de-icing products can be used on a patterned concrete walkway / driveway? (Salt causes problems.)

I came across the following question here: Is there a safe way to de-ice an unsealed driveway? The accepted answer mentions rock salt being fine for such a driveway (asphalt), and the other answer ...