For questions generally relating to the unwanted permeation of water or other liquid, indoor/outdoor air, or fuel gas through a barrier designed to contain it, including identification, repair, and prevention techniques, tools and materials.

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0answers
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+50

Can you diagnose coolant leak in a refrigerator by blowing hot air on the back?

An "engineer" has recently investigated my 10+ (that's my estimation - we bought it together with our apartment) year old Smeg FB30 refrigerator and claimed that the coolant gas is leaking from the ...
2
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1answer
26 views

How can I repair a leaking wall valve for future laundry sink?

Just found the stub for an unbuilt sink in our laundry room is leaking. Tightened but moisture continues to collect below the valve. Not sure about next steps to explore before calling a plumber. You ...
2
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0answers
27 views

My hotwater heater is new, just installed, As soon as the tank fills and heats up the relief valve starts leaking out water

This is the second hotter I have installed in a two month period and the same problem exists. This is an electric heater. The original heater was taken out because it rusted out. Does anyone have any ...
2
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0answers
181 views

Shower Frame is leaking (at the corner)

Our framed corner shower is leaking at the "seam." At the corner where the two sides meet, the panels seems to be loose. Whenever I spray water on the glass and framed walls, some water will leak at ...
2
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3answers
699 views

What can I do about water leaking behind the shower tray?

Background: I've moved into a house 3 months ago that I have been renovating for a while. I have done a lot of the work myself but I left my builder to do the plumbing and tiling while I was away for ...
2
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1answer
62 views

How can I repair a bathroom fan under garage that is leaking in the winter?

I have a rigid metal exhaust pipe coming out of the bathroom fan over my downstairs bathroom. It goes up at approximately a 30 degree angle for about twenty feet and stops just before it gets to the ...
2
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0answers
131 views

How can I fix this leak behind my toilet? [duplicate]

Possible Duplicate: How can I fix this leak? There's a leak in the tube behind my toilet. (see the drops of water coming out of the joint ?) What would be the easiest way to fix that ?
2
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0answers
59 views

How can I fix my leaky bathtub faucet with minimal damage to the wall? [duplicate]

Possible Duplicate: How to fix a bathtub faucet that leaks only when the shower runs? Our bathtub faucet leaks a steady stream of water. Sometimes this will temporarily slow to a drip if I ...
2
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0answers
566 views

Why is water running down my garage wall? [closed]

Help I am confused. I have a problem with water running down my garage wall. When I go in to the garage in the morning there is a little moisture on the top of the walls. However as the day goes on ...
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2answers
954 views

Need Quick Fix for Leaky Door

Hurricane Sandy is starting to hit us, and we have come to realize our basement door is leaky, and it's starting to soak our basement. I found where the water is coming in, the bottom corner of the ...
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1answer
192 views

How can I repair a toilet that is leaking at the base?

Flushing the toilet causes a small amount of water to leak out from under the base of the toilet on one side. Stops after 2-3 seconds. Also noticed there is a higher pitch dripping of water which ...
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1answer
274 views

What typically causes a toilet to leak?

So I have a leaking toilet and it's leaked through the ceiling drywall... is that typically caused by a leaking seal, or is it the toilet itself? It's been noticed today after we had a toilet ...
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1answer
137 views

Who do I call, roofer or plumber?

Last fall, I noticed my first floor kitchen had a leak that dripped down through the lighting fixture. This happened during a pretty strong rainfall. There is a bathroom above it but it had not been ...
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4answers
2k views

How can I seal around this pipe on my roof?

I have a PVC furnace exhaust pipe coming out through my roof. Unfortunately, the guy who installed it used the wrong size flange. So instead of the rubber rising upwards against the pipe, it is sunken ...
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2answers
8k views

What alternatives do I have to cap/plug the kitchen spray nozzle

I have a seasonal camp that is winterized each year. The kitchen faucet spray nozzle must have suffered from some ice damage and leaks constantly. The feed line to it comes from the mixed section ...
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2answers
19k views

What can I do about my leaking washing machine faucet?

I recently hooked up a new washing machine to the faucets in my sink. They mostly work well, but both of the faucets drip slowly when there's water flowing through them. What can I do? I've tried ...
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1answer
854 views

What should I do about soaked particle board under my kitchen sink?

I recently discovered I have a leaky garbage disposal (that i have yet to fix). I think it had been leaking for a while, and it has caused the particle board beneath the kitchen sink to sag. I have ...
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4answers
609 views

What type of common materials can I use to detect water infiltration/leaks?

I am trying to find the source for a water leak in my car when it rains. The answer here should also be good for hard to find water leaks in a house. Is there a material I can use which tells me the ...
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1answer
2k views

How to stop a shower stall from leaking

I have a corner shower stall that's leaking. The leak is occuring on the right hand side of the shower stall, about a foot off the ground. What can I do to stop this leak? Here is the shower stall: ...
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1answer
39 views

How to repair leak mould under bathroom floor tile?

The attached picture is a bathroom floor. The tile worked loose and on lifting it I found extensive black mould under it (killed and cleaned off it before the picture was taken with a mould killer ...
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2answers
42 views

Is this a condensation problem or. A roof leak problem?

Noticed a water spot on my unused bathroom ceiling. Crawled into the attic And found this is right below the sewer vent. In my kitchen there is another similar stain right around another drain ...
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2answers
64 views

Leak at Main Shut Off Valve

I've dealt with a little bit of plumbing fixing toilet valves, but now my main water shut-off valve seems to be leaking in a very particular spot. Not sure what steps I should take to resolve this one ...
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2answers
79 views

Electric water heater leaks around the top, how do I fix it?

My water heater is leaking from the top around the copper fittings. It seems to be filled to capacity. Will adjusting my pressure relief valve stop my water heater from leaking? I turned the main ...
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2answers
95 views

What is coming out of my pipe and how can I fix it?

A water spot appeared on my basement ceiling, so I cut a hole to explore what was going on. I found the following: Something is going on with the pipe, a growth of some sorts. I'm assuming it isn't ...
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2answers
132 views

How do I stress test a roof for leaks?

I am about to have some ceiling work done on my house that has previously had roof leaks. I would like to be sure that the repairs to the roof are successful. How would I go about stress testing the ...
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1answer
247 views

How can I repair a broken bathroom sink drain?

My bathroom underneath is leaking at the joint point. The pipe seems to be okay. And the surface of the sink, the ring was broken. When I hold the pipe underneath, it can be moved up and down and ...
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1answer
142 views

Exhaust fan leaking from elbow joint connected to the ceiling

I have a metal elbow joint that is leaking. It is connected to an exhaust fan in the bathroom and runs to the roof. What can I wrap the elbow with to stop the leak?
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1answer
655 views

How can I stop this downspout leak?

The image is outside of my house where the down drain leads away from the house. The water flows in the direction of the arrows, and leak occurs where the "T" connector connects to the outlet. I tried ...
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1answer
1k views

What could cause water to come up from the bottom (upwards) through the tundish?

I have an oil-powered boiler along with a water cylinder which has been installed in our home for a number of years by some previous owner. We've been here a couple of years without a hitch. Just the ...
1
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1answer
32 views

I have two roof drains, can I seal one of them?

My house has a flat roof and leaks, mostly directly underneath the drains. I've had problems with leaking around the drains since I've owned the house, mostly dripping, but over time it's turned ...
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2answers
45 views

Leaking Humidifier

We have a Honeywell whole-house humidifier attached to the duct directly above the heating element/electronics of our furnace. A few possible pertinent facts: The water intake is attached via a ...
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4answers
4k views

dripping sound inside wall

I'll try to get everything in here, yet be concise. This is a 3-story building, plus basement/underground parking. I'm on the 2nd floor, studio. Same layout above and below. Exterior wall to ...
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1answer
221 views

Is that a leak from roof into my ceiling?

I found a spot into my ceiling that was not there before. Spot looks like this. We had rain last night and i am worried if there is a leakage in the roof. This is what is on top of it. Is this ...
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1answer
238 views

What do I need to fix this leaky sink?

My sink started leaking - it looks like I need to replace all of the seal/gasket type things between the basin and the garbage disposal. Top side: Bottom side: I am guessing that the steel part ...
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2answers
3k views

What could be causing this leaky evaporator problem?

My apologizes if I do not know the correct terminology for some of the parts. I will try my best though. We have a Trane A/C system that is causing us a headache. It is causing water damage in our ...
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1answer
4k views

How do I deal with a leaking toilet cistern inlet pipe?

Recently there's been an odd, damp smell coming from one of our bathrooms. On further inspection, there seems to be a leak on this pipe where it connects to the bowl (where the little red arrow is). ...
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1answer
386 views

Should I be concerned about rusty nails just inside an outer wall?

Last year I nailed down the linoleum in my pantry with small brads because it was curling badly. This year during spring cleaning I noticed that the nails on the edge near the outer wall of the house ...
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2answers
1k views

What should be cleaned or examined after an air conditioner drain pipe leak?

The other day, we found some water on the floor in our utility room. After some research and investigation, we discovered that the drain pipe from the central air unit was blocked. We were able to use ...
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1answer
2k views

Toilet Supply Line and Valve Leaking

I had an issue with my bathroom flooding, so I emptied out the toilet (turned off the valve and flushed until it was empty). Then after 2-3 days, the toilet backed up. Yech. Anyway, I re-opened the ...
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1answer
658 views

What type of mortar would I use to seal cracks in our chimney?

We've got a brick chimney that's ~25 years old and it's got a quite a few cracks in the mortar (some hairline, some as thick is a quarter). What's the best way to seal all those cracks? I assume ...
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1answer
98 views

Home-made joint for a top window

I have some sort of artisanal, metal, top oriented, window that essentially serves as a light well (but the room is almost completey dark, the main door is covered by a curtain because my girl friend ...
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2answers
71 views

Insulating/preventing heat transfer on non-IC rated recessed lights

I recently bought a black and decker thermal leak detector and discovered that my recessed lights upstairs are leaking a lot of heat and causing the upstairs to be uncomfortable and hard to cool. ...
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2answers
28 views

Honeywell Humidifier Leaking Near Overflow Tube

My humidifier is leaking. It is leaking at the drain assembly. The assembly itself has some designed openings that don't make much sense to me. The water is collecting there and dripping out ...
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1answer
2k views

A/C Air Handler Leaking Water Everywhere

I have a relatively old air handler that has worked fine for many years. Just recently, it started leaking water everywhere, and it seems to be seeping from inside the base of the air handler itself ...
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1answer
227 views

Does water in the water heater drip pan mean my heater is bad?

I recently noticed my drip pan had about a half-inch of water in it. I could find no water leaks around the fittings or valves. The water is slowly evaporating--very dry climate area--and the water ...
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1answer
51 views

How can I repair a kitchen sink that is leaking from both the handle and the underneath cabinet?

My kitchen sink is a single-handle, ball-type faucet. Lately it has been leaking from the base of the handle when the water is running, and when that happens water also drips beneath the sink. Is it ...
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1answer
125 views

Is this really inductive/capacitive coupling, and is this remediation practical?

I have replaced some 25W light bulbs with 4W LED-filament bulbs with 2700K emission. The light is equivalent if not superior, and 25W incandescent bulbs are becoming increasingly difficult to find. ...
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1answer
425 views

Leak between plastic elbow joint and copper pipe

I replaced a plastic elbow joint which had a crack in it. One end of the elbow has a PVC pipe fitted into it, and the other end is copper, which connects to an outside tap. I replaced the plastic ...
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1answer
245 views

How can I keep my neighbors water from leaking through a wall?

tldr: How can I, (temporarily and quickly), keep at least some amount of leaking water dammed and away from a wall? I live in a three unit condo. In the basement, there is a cheaply constructed wall ...
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1answer
111 views

How can I repair this rotted section of wood siding?

I have a section of wood siding that is soft and rotting. Complicating matters (and possibly causing the issue) is the placement of the seating area of the deck. The previous owners built a privacy ...