1
vote
1answer
177 views

What's the best way to fix carbon to titanium?

I'm building (experimenting if you wish) something out of the old bike parts and I need to fix two parts together one titanium and one carbon. Basically the parts are two tubes one made of carbon of ...
2
votes
1answer
142 views

Is there any liquid to stop leakage inside pipe or fitting

i want to ask i have doubt there is a leakage in UPVC pipes or fittings but i am not able to find out this leakage is there any liquid to stop the leakage ( like i just put some kind of liquid inside ...
1
vote
3answers
2k views

Help. why is my heater gas shutting off, shutting down flame and pilot

I have a KINGSMAN gas heater, Model FV-5000N, quits working. After I relight pilot, turn switch to on, the flame lights and begins to heat, then after about 30 seconds, there is an audible click from ...
2
votes
2answers
70 views

What should I do with this broken toilet flange? Is it glued in?

I bought a house (foreclosed one) - and found a basement toilet was completely disconnected from the ground. So I picked it up and moved it away - and I'm gonna get a replacement toilet. But should I ...
3
votes
5answers
1k views

How can I vent a portable air conditioner when there's no window?

My shop does not have central air and does not have operable windows. There is a steel door in the back and cinderblock walls. My landlord is against me cutting a venting hole in either the steel ...
3
votes
5answers
3k views

Is there any benefit to upsizing to 3/4“ pipe off a 1/2” main supply?

I have a half inch main supply coming from the street (house built in 1954). Is there any benefit if I run 3/4 PEX from the water meter to the various feeds and then branch off 1/2" PEX to the ...
4
votes
2answers
401 views

What can I do about water coming in from underneath when it rains?

I live in a newer home. when it rains really hard and a lot water comes in and soaks my carpets.I can feel the walls wet. I don't have gutters or any leaks around window. I already had that checked. ...
1
vote
3answers
150 views

Running wire through built-in drywalled entertainment center

See the following picture for the entertainment center in question: It was originally designed for 4x3 Standard Definition TVs to be placed in the bottom left alcove (partially hidden by the ...
2
votes
3answers
7k views

Retaining wall: footing or no footing?

I'm looking to build a retaining wall on my sloped backyard. I'll be using cinder blocks (with mortar to join them together and rebar for added stability). (added info: at the lowest point the wall ...
2
votes
2answers
63 views

Is there a 3-way occupancy switch with one sensor being external?

I have two lamps wired to a 3-way regular switch: one in a hallway and another one on the staircase following it. I would like to change the regular switch with motion detection occupancy one, but ...
3
votes
1answer
501 views

Should I connect the bare ground wire from the main panel to the grounding bar in the subpanel?

I have a main panel that was converted to a sub panel when a new Main Panel was placed in a new addition to the house. So now, the subpanel appears to have two grounding wires connected along with ...
2
votes
1answer
84 views

Can I use a power gable fan and ceiling louver vents to pull cool air into my house?

I live in L.A. We only have really hot weather 5-10 days a year and it usually cools off at night (outside). I also have a large Gable vent in my attic. (recently added with addition) I would like ...
1
vote
0answers
37 views

Calculating Tie Plate loading and double shear

I am considering the use of L strap ties from Strong Tie. I will be connecting two 4x4's in an L-configuration. The image at the very bottom-right corner of the below PDF illustrates exactly the ...
1
vote
0answers
89 views

How should I deal with old black mastic before installing floor tiles?

I will be removing wood floor tiles that wee installed over old VCT tile which have black mastic on them. I can remove the wood and VCT with no issues, but I do not want to have to remove the old ...
2
votes
3answers
115 views

attic access to the outside

If i build in my attic 2 bedrooms do I need to have a access door to the outside or some kind of ladder. The attic is the 2nd story of my home and has normal stairs going up from the main floor living ...
1
vote
2answers
9k views

Furnace blower motor won't turn off

I've replaced both limit switches on my Comfortmaker furnace plus the control board. Blower continues to run and the unit will still heat my home. Component changeouts did not make a difference in ...
1
vote
0answers
63 views

How to insulate roof from heat (sunlight)

I'd like to insulate roof which is over my flat in 4 store building. MY flat is the last one and every summer is a killer for me as about for 1 month a year I have constant temperature of 30 Celsius. ...
0
votes
0answers
16 views

Is it a code violation to splice feeder cable of a panel 600 volts or less? [duplicate]

Is it a NEC code violation to splice feeder cables of a panel 600 volts or less?
1
vote
1answer
132 views

patching hole to be reused

I'm trying to mount a tv into my chimney walls. My TV is 65" and weighs in about 65"lbs or so. I drilled in 6 holes. 3 at the top 3 at the bottom with about 12" apart. I was going to use the strap ...
2
votes
1answer
2k views

Proper sump pit water level?

I am concerned that my sump pump no longer turns on when the water reaches the appropriate level. As you can see from the picture the water level is about 3/4 the way up the inlet pipes. Which is high ...
0
votes
1answer
102 views

Trying to repair a leaking faucet handle, but can't determine the brand

The hot/left handle leaks when you turn on hot OR cold. I have pictures/video attached to show where the leak is coming from. Hoping someone can identify the brand, so I can tell what part to ...
1
vote
2answers
144 views

Is there a commodity 3 or 4 way valve that can be electrically controlled?

I live out here in the San Francisco bay area where it doesn't rain in the summer. So I want to make an automated plant watering device. I already have a water pump intended for solar water heating ...
0
votes
1answer
198 views

How can I install a Leviton timer switch in this box?

So i'm trying to replace the exterior light switch to a timer switch. On the same switch panel, there are two other switches which control the ceiling lights in the hallway. The dimmer in the ...
0
votes
0answers
101 views

Is it against the NEC to splice the feeder cables coming in to feed the main in a panel?

Is it against the NEC to splice the feeder cables coming in to feed the main in a panel?
2
votes
1answer
254 views

Does all wood glue need to be removed from a cement floor to use thinset to seat ceramic tile?

Does all wood glue need to be removed from a cement floor to use thinset to seat ceramic tile? We've chiseled it smooth with an air tool. If the old wood cement was water-based will thinset set?
2
votes
2answers
665 views

Where can I find information on slow blow breakers?

In a previous question, the comments mentioned slow blow circuit breakers. I have done a web search and went to Square-D's website(the maker of my current breakers) and came up empty. There is a lot ...
1
vote
3answers
619 views

Metal conduit balusters

I'd like to use galvanized metal conduit as deck balusters with pressure-treated lumber. Will the bare metal resist rust? If not, is there an inexpensive way to improve its rust resistance?
1
vote
1answer
200 views

Where is the C wire in this tangle of wires?

I have looked and searched, but still iffy where to connect the c wire coming from the thermostat. I appreciate any help.
2
votes
1answer
260 views

Is it possible to add a “C” wire to my electric heater?

I bought a Wifi Thermostat but my old thermostat did not have a Common Wire. I can't use any of the swapping the G for the C solutions because I have an electric heater. I was told by Honeywell that I ...
9
votes
2answers
790 views

Is it better to run one large load or multiple small loads to extend life of bearing?

I recently replaced the bearing in my whirlpool cabrio top loading washer. I got to thinking and had no idea which would be safer for the bearing. On one end it's a greater load on the washer, but on ...
2
votes
1answer
280 views

GFCI breaker trips, but GFCI outlet does not?

Little background before I ask question. I pulled a lines from main panel to outside subpanel, some 130 ft away. Put double pole regular breaker in the main panel (60A). In the sub panel I placed on ...
2
votes
1answer
321 views

How do I match this ceiling texture?

How do I match this texture? What are the exact steps needed?
1
vote
0answers
32 views

Trickle vent - surface and airflow

If a trickle vent is rated at "2000 mm2", does it mean that one needs to drill holes in the window frame that have a total surface of 2000 mm2? How many liter per second or m3 per hour would such a ...
3
votes
4answers
896 views

Can multiple 2-way occupancy motion sensor switches be used together?

Can multiple 2-way occupancy (AKA motion) sensor switches be used together? For the top and bottom of a staircase, I want the lights to be on if either switch senses motion and the lights stay on ...
2
votes
1answer
807 views

15 amp load trips 20 amp breaker instantanously

New construction wired by professional electrician, Montana USA. Dedicated circuit for a 14" chop saw with 10 ga. wire and a 20 amp breaker. Saw was used previously on a 15 amp circuit with no ...
0
votes
1answer
2k views

Do I need concrete footings for a free-standing deck

I want to build a free-standing deck (no ledger board) which is only about 6 inch over the ground. The deck size is 22 X 14. After that I'm planning to put a metal permanent patio cover (20 X 14 x ...
0
votes
1answer
96 views

Issues with stacking shipping containers at odd angles?

We're interested in building a house out of intermodal shipping containers, probably the standard 40' x 8' x 8' ones. I understand that (a) shipping containers were designed to be stacked on their ...
1
vote
3answers
794 views

can I use a thick coating to fill the gaps between planks on wood deck?

I want to use the space under my deck for entertaining when its raining. What would happen if I used one of the thick bed liner type wood coatings and simply applied it to the decking and also into ...
0
votes
2answers
116 views

Why are these cracks around all of our sash windows?

We've been renovating a Victoria house (~1875) in Hackney (London) and had new sash windows installed about a year ago. Across most of them, we've had these cracks/separations start to appear (see ...
1
vote
2answers
347 views

Can 12/2/2 cable be used with two circuits on the same leg with the neutrals tied together?

I'm rewiring an old house. It has a mix of knob and tube and romex wire. I'm planning to remove all the knob and tube. In the basement I found 12-4 Romex (Black, Red, White, White W/Red Stripe and ...
0
votes
1answer
94 views

How to run water through winter with bedrock?

Ultimately, we want to have year-round water in a building roughly 300 feet (90m) from our well/house. Where we live the average winter temperature is ~14 farenheit (-10 celsius), and bottoms out ...
2
votes
1answer
205 views

How can I repair this unusual joint that leaks?

Got a leaking drain at the back end of the P-trap. When I pulled the PVC trap apart, there was no washer. Also, the male 90 pipe has flanges that keep the metal nut on the pipe. Haven't seen this ...
1
vote
1answer
187 views

What's the difference between “Wood Filler” and “Floor patch & Smoothing Compound”?

I'm getting ready to repair a small dry rot spot in my bathroom floor and am conflicted on which product to use. When I visited my local big box store, they had a couple options: 1) High ...
1
vote
0answers
210 views

uPVC casement windows don't shut tightly

Several of my uPVC casement windows have a draught due to not fitting tightly against the seals when closed. The gap between the casement and the seal is not uniform along the height of the window. ...
0
votes
2answers
77 views

Will using portable heaters in the attic during heavy snow help melt it?

If I use garage-type heaters in the attic during the winter, will this help keep snow and ice off the roof?
0
votes
1answer
74 views

Fix creeky old wooden floor

The duplex I live in was built around the 1920s and still has the original wood floor but its very creeky and the neighbors downstairs are always complaining so I'd like to fix it. I'm wondering if ...
1
vote
1answer
199 views

What should I do if the pressure is too high in a home water pressure increasing system?

Hi I have two well x trols and a large water storage tank. This system was put in before I bought the house 2 years ago and it it supposed to increase the water pressure in the home. The problem is ...
0
votes
2answers
74 views

would installing a brass ball valve against direction of water flow affect it's volume?

I have very little water pressure coming through both my bathroom faucets. I just noticed the valve off the water heater is installed backwards And there are no other valves that I can see in between ...
0
votes
3answers
2k views

Using half of a 240v dual-phase circuit as a 120v single-phase circuit (US)

Usually when I see a 240v device, it is wired to its own double-pole circuit breaker, with each pole connected to a different 120v phase (to provide 240v total). If there is a 120v device in the same ...
3
votes
2answers
6k views

What is the standard 120V light bulb screw base in the US?

I know that standard incandescent bulbs in the US use Edison screw bases, but I'm not sure which designation / number is the one which is used for prolific non-candelabra 120 volt fixtures.

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