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1500 questions
12
votes
9 answers

Why doesn't my garage door close unless I am holding down the button?

When I push my inside of garage button for the door to close, the door attempts to go down, motor light flashes and door goes back up again. I had to keep holding the wall button for the door to actually go down and close.
Celia
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12
votes
3 answers

Why does our shower make a screaming noise?

Our shower has a problem...It's very loud! When water hits the correct temperature and flow the shower immediately starts shrieking like a banshee. It seems to be related to the flow because we can turn down the flow rate but keep the same…
Micah Siegel
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12
votes
5 answers

What should I know about radon levels at home? What levels are safe and do they affect resale value?

My wife and I are looking to buy our first home. We recently found one, but a report says the radon levels inside the home are unsatisfactory. I've never really been aware of radon levels in homes before, but of course, look it up and it's not a…
Ryan Hayes
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12
votes
3 answers

What is the ideal distance between supports of a shelf?

I've got 122x25x1cm and 61x25x1cm plywood boards that I want to use to make shelves for books and tools. I'll use 2 supports for each size of board and I'd like to know how far apart they should be. Perhaps someone has developed a program that tells…
WaterBearer
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12
votes
3 answers

Can I hang a swing from manufactured "I" joists made of wood?

This is a picture of my ceiling. I would like to hang a swing that will hold an adult. I'm not constricted for space, so I could attach directly to one of the 2x2's
Caitlin
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12
votes
2 answers

Does NEC allow a metal box to carry the ground connection between separate conductors?

I found this box: You can see that most of the conductors have their grounds crimped together in the deep part of the box. A box extension was added to this at some point, so it is rather deep, but then I noticed that one of the conductors has a…
Ryan Mortensen
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12
votes
3 answers

Is it okay to have an ungrounded light fixture?

I recently moved into an older home (built in 1968) and have been replacing some of the older light fixtures. We pulled down one of the lights and found that there is a ground running into the box but the light fixture itself doesn't have a ground…
rynmrtn
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12
votes
4 answers

Which side of a two-wire cable should be used for "hot"?

I bought a custom length of a 16/2 cable (two 16-gauge stranded wires, individually insulated). The two wires have identical colors and insulation; the only thing to tell them apart is that along one, there's printed specs of the wire, such as 600V…
Philip
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12
votes
4 answers

Why does my hot water arrive at point of use slowly after water heater replacement?

I recently had a new water heater installed and since then, the hot water has taken a very long time to reach the faucets. For reference: I was able to fill 1.5 gallons (nearly 6 litre) with the cold water that came out before the hot water arrived.…
user182797
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12
votes
5 answers

How do I fix a broken floor tile (without replacing it)

I need help in putting the pieces back together for the broken tile if that's still possible. What should I use? Anything I should look out for?
Kier Calimoso
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12
votes
10 answers

How can I turn these table leg attachment screws?

I bought a used table and the screws holding it together are of a kind that I've never seen before. Unfortunately, some of them are loose and I need to tighten them. They are impossible to turn with any of my tools. The problem is that when sticking…
B K
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12
votes
1 answer

Can you identify the source of these grooves/notches on the edge of the deck?

I have a nice new PVC deck ... BUT, these strange notches/grooves have begun to show up on the outside edge of the darker colored border plank. These were NOT here when the deck was first installed. After the first one appeared, I thought it might…
highbandwidth
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12
votes
3 answers

Would a larger pipe bring hot water to a sink faster or slower than smaller pipe?

Would 3/4" pex from a tankless water heater 25' up in the attic get hot water to the kitchen sink on the 1st floor faster or slower than 1/2" pex?
James
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12
votes
3 answers

What substance is used to make the hard plastic finish on wood after painting?

I would like to turn a wooden desk from a wood finish to a white painted finish with a hard "plastic" like surface. We currently have a wall mounted fireplace with a wooden surround that has the same sort of look im going for. Now im not sure if…
ORStudios
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12
votes
3 answers

How does one adjust a fence gate when its gravity latch scrapes the house?

I bought a house which has a side fence gate with a latch scratching the side of the house. The damage was already there. It's not that bad, but I'd like to adjust the latch to prevent the damage from getting worse since the latch still scratches…
Alexis Wilke
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