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Top Questions

active hot week month

28

votes

18

answers

11k

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How to remove nails with heads cut off?

removal nails reuse

modified Oct 7 at 21:34 bgoodr 253

29

votes

3

answers

6k

views

Why do Contractor Levels have two vials with the same orientation?

tools contractors level

answered Oct 12 at 21:25 Criggie 690

9

votes

6

answers

894

views

Panel breakers are alternately 90 V and 140 V

electrical-panel

modified 42 mins ago Jim Stewart 9,795

10

votes

5

answers

2k

views

Adding permanent bolt holes in a sliding door

doors

modified Oct 1 at 19:53 AnonyTech 93

9

votes

4

answers

2k

views

Do the quick connectors in my new bathroom fan need to be in a junction box?

electrical wiring code-compliance junction-box

modified Oct 8 at 18:27 isherwood 42.1k

4

votes

3

answers

3k

views

Why do I have Insulation in internal wall between two rooms?

insulation fireproof

answered Oct 17 at 14:15 Agent_L 902

13

votes

2

answers

3k

views

What's the term for a hole with a screw thread?

screws fastener terminology

modified 2 days ago Community♦ 1

10

votes

1

answer

841

views

What is this metal thing on my circuit breaker

electrical circuit-breaker electrical-panel

modified Oct 6 at 17:34 Machavity 6,048

4

votes

4

answers

563

views

Can I use #8 wire in a 15 or 20A circuit?

electrical circuit-breaker electrical-panel wire

answered Sep 27 at 19:11 Harper 57.8k

6

votes

2

answers

675

views

What are these cloth covered wires?

electrical wiring

modified Oct 13 at 3:46 Aloysius Defenestrate 8,399

6

votes

2

answers

1k

views

Bathroom Vent Fan Upgrade

bathroom vent exhaust-vent bathroom-fixtures venting

answered Oct 1 at 20:17 Machavity 6,048

6

votes

3

answers

615

views

Safety equipment for a pressure washer

safety pressure-washer

answered Sep 27 at 13:08 Ed Beal 26.5k

10

votes

3

answers

606

views

Should I overlay or replace 3/8 inch drywall during my room update?

drywall

modified Oct 9 at 21:03 brian 146

3

votes

1

answer

1k

views

Is this insect a pest?

pest-control

modified yesterday A Frank Neri 1

10

votes

1

answer

192

views

In a house fire, how hot does the foundation have to get before it too has to be replaced?

concrete foundation

modified Oct 3 at 18:00 BillDOe 1,076

1

vote

1

answer

813

views

What is this wood joint called?

wood joints

modified Oct 9 at 19:21 mmathis 7,231

3

votes

3

answers

621

views

Wondering if electrician is scamming me on panel replacement

electrical electrical-panel

modified Sep 27 at 0:49 Harper 57.8k

4

votes

2

answers

294

views

Room Light Switch Malfunction

electrical switch light-fixture

answered Oct 12 at 22:18 Ed Beal 26.5k

2

votes

1

answer

293

views

Refilling extra space between rail and posts for inserting screws?

wood woodworking fence

modified Sep 30 at 16:54 isherwood 42.1k

2

votes

1

answer

424

views

What are these? [Unknown Hardware]

hardware

answered Oct 1 at 21:02 MarkL 272

4

votes

2

answers

107

views

How do I determine if a wall can be removed?

walls demolition

modified Sep 26 at 11:42 Kromster 138

1

vote

3

answers

106

views

What's with the whole window thing? Why am I bothering with windows? [closed]

windows

answered Oct 13 at 2:50 Lee Sam 8,190

1

vote

4

answers

269

views

Too small ground wire

grounding

answered Oct 14 at 18:57 DDS 1,149

4

votes

1

answer

364

views

Non-dimmable LED on dimmer. Fire hazard?

electrical led safety

answered Sep 30 at 14:22 Retired Master Electrician 7,759

2

votes

4

answers

79

views

Will water damage a spliced coaxial cable?

underground coaxial-cable

answered Oct 4 at 19:03 Ed Beal 26.5k

3

votes

2

answers

211

views

Relabeling 6-AWG Wire

electrical electrical-panel code-compliance conduit nec

modified Oct 18 at 1:14 Harper 57.8k

0

votes

2

answers

110

views

What is purpose of end hinge on garage door?

hinges garage-door

modified Oct 9 at 18:47 Harper 57.8k

4

votes

3

answers

127

views

Buzzing noise coming from metal conduit when circuit under load

electrical wiring

modified Sep 24 at 3:45 Harper 57.8k

1

vote

1

answer

141

views

pigtailed wires downstream of a gfci

electrical wiring gfci splicing

modified Oct 14 at 8:53 Jim Stewart 9,795

2

votes

1

answer

224

views

Do you use a twist-on wire connector to connect a “neutral in” and “common” wire?

electrical ceiling-fan

modified Sep 29 at 21:47 bib 30.6k

2

votes

2

answers

135

views

What are the consequences of connecting hot or neutral wires of cables from two different circuits together in a junction box?

electrical junction-box

modified Oct 1 at 18:29 Julie 48

3

votes

2

answers

134

views

Hide electrical for future TV outlet

electrical wiring receptacle

modified Oct 10 at 19:40 batsplatsterson 6,117

2

votes

2

answers

129

views

In 2/3/4 gang box, should you combine all grounds using crimp connectors?

electrical receptacle grounding

answered Oct 4 at 6:35 Harper 57.8k

1

vote

2

answers

58

views

What are wire rope thimbles for?

fence wire

answered Oct 6 at 1:55 fred_dot_u 4,469

0

votes

2

answers

71

views

how do i remove this

light bedroom

answered Sep 25 at 2:06 fixer1234 4,888

8

votes

1

answer

133

views

Flooding In New Construction Building

concrete basement waterproofing flooding cinderblock

modified Sep 25 at 15:50 Machavity 6,048

1

vote

2

answers

133

views

what's the easiest way to fix this door?

doors

modified Oct 4 at 23:02 bitsmack 714

0

votes

2

answers

77

views

Are turnbuckles required for cable railing?

exterior fence wire

answered Oct 12 at 1:20 Glenn Willen 121

1

vote

5

answers

97

views

Is there is a Standard on how much main service panel / main circuit breaker amps should be?

circuit-breaker

answered Sep 30 at 5:54 ThreePhaseEel 27.9k

0

votes

2

answers

96

views

Protective clothing for circular saws?

safety circular-saw protection

answered 2 days ago Leo Lansford 383

2

votes

3

answers

71

views

Do I need to switch off A/C external breaker for winter?

air-conditioning circuit-breaker

modified Oct 10 at 17:38 isherwood 42.1k

3

votes

1

answer

146

views

Single switch with 2 lights, not in series

electrical

answered Sep 26 at 19:49 Retired Master Electrician 7,759

1

vote

1

answer

131

views

How close can CAT6 run to electrical?

electrical ethernet

modified yesterday Daniel Griscom 4,061

0

votes

2

answers

102

views

Identify source of current in phone lines and reclaim use of phone lines?

telephone phone-wiring

modified Oct 3 at 5:24 OEP 103

3

votes

1

answer

157

views

What is the point of this doorway “header”, and can I simply remove it?

doors framing structural carpentry door-frame

modified Oct 2 at 19:43 alexw 190

5

votes

2

answers

121

views

Change from 240V to 120V

circuit-breaker 240v mwbc panel

modified Oct 3 at 19:40 Ron Bish 1

1

vote

2

answers

120

views

Is the ventilation in my utility closet a construction mistake?

hvac furnace ventilation central-heating venting

answered Oct 17 at 3:43 A. I. Breveleri 6,587

3

votes

4

answers

91

views

Can't get the florescent bulb out of the fixture

lighting light-fixture

answered Sep 24 at 22:08 Loj 1

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