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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2answers
29 views
+50

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. ...
0
votes
1answer
26 views

Closet where AC/Heater fan is located is very cold

I noticed that the closet where my heating unit/AC fan lives is super cold. I measured the temp using a black and decker IR thermal leak detector and the temp in the closet is about the same temp as ...
2
votes
1answer
41 views

The weird bathroom tub leak that went away

Something strange happened in my bathroom, for a few days the tub spout was leaking non stop. During that time the water pressure had been low and there was no hot water. I thought that the leak was ...
1
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0answers
26 views

Leacky AC Evaporator

We just moved into our new place. So many new things need to learn. Just like the problematic AC. My apologizes if I do not know the correct terminology for some of the parts. I will try my best ...
0
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2answers
28 views

Leaking corrugated metal roof

I have a place that has a corrugated metal roof under a wood deck. It's a pretty large area, maybe 40' x 40'. When it rains, water leaks through some of the nails. What would be the simplest way to ...
2
votes
1answer
43 views

how to patch minor leaks at cast iron sewer pipe's joint

please see attached image, I am not sure whether it's a leak where the metal is split, or whether its corrosion where the liquid seeps through the metal. I am looking to patch this, somehow, can ...
2
votes
1answer
21 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 ...
0
votes
0answers
21 views

How to handle vanity replacement when finish materials do not continue behind existing unit?

I had a plumbing leak under my bathroom sink that soaked the vanity before it was discovered and the water shut off. The vanity is cheap crap made out of particleboard that has swelled up like a ...
0
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2answers
39 views

Leaking whirlpool tub; in alcove, but no tile flange at bottom of walls

In brief: my alcove whirlpool tub has always leaked at the seam between the tub and tile wall, and it needs to be fixed. I just discovered that this tub has no tile flanges where it meets the walls; ...
1
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2answers
20 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 ...
1
vote
2answers
67 views

Is this the source of my hot tub leak, or just a symptom?

Background: I have a Galbocca 2-person Plug and Play HotSpa (tm?) that I imagine is quite old. It came with the house I'm renting, so I have no idea exactly how old it is, but the company doesn't ...
1
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2answers
39 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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0answers
19 views

Leaking ceiling

We have an apartment with a flat roof and an apartment adjoining the flat roof. we are experiencing water coming through the ceiling of one of our bedrooms, but both the owners of the flat roof (the ...
0
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0answers
40 views

Water Leaking behind wall between tile and Tub

I remodeled my bathroom a few years back and put in a new tub and tiled the rest of the walls from the tub up. I used Durrock for the backer for the tile. I just found that my tub is leaking water ...
0
votes
0answers
42 views

Repair A/C Evaporator Coil

The repair man says that leaks are most common in a place that is not repairable without using leak sealant, which would void a warranty and his company doesn't offer that service. My system is using ...
4
votes
2answers
509 views

How can i repair a nail head size leak on a vertical cast iron sewer pipe in my basement

House was built in 1958, the pipe is in good shape except for the small rusting now leaking nail size spot. I tried rustoleum, that is not helping. will epoxy work?
0
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3answers
64 views

What kind of repair do I need for water damage from second floor?

Last night, my second floor shower wouldn't turn off because the handle cartridge broke and water leaked from the shower handle opening to behind the shower walls and all the way down to the garage. ...
1
vote
1answer
677 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 ...
1
vote
0answers
45 views

Hose Bib still leaks even after replacing washer

I have fixed many leaky hose bib faucets over the years by removing the stem & replacing the bad washer. I just finished replacing the worn out washer for a leaky hose bib, but when I put the ...
2
votes
1answer
41 views

How to fix a garbage disposal pipe leak?

I have a slowly dripping joint where the disposal meets the drain pipe. I want to fix it myself and thought to just seal it with some sealant. What sealant should I use and/or should I not seal it, ...
1
vote
0answers
59 views

Bathtub shower leaks in wall only when turned off

Our upstairs bathtub has a small leak inside the wall that over time softened the ceiling sheetrock below. After removing the sheetrock we tested the shower, and it's weird -- it leaks about 1/4 cup ...
1
vote
0answers
25 views

Leaky bathtub, need to fix the passthrough hole for the extension

Sometimes when we use the bathtub we get water dripping downstairs, in the kitchen. This morning I've removed the cover of the bathtub and figured that the hole for the extension cord of the shower ...
0
votes
0answers
57 views

What could be causing my Cabrio washer to leak?

I have a Cabrio Whirlpool washer, and during the drainage cycle it pours out water from the bottom of the washer. Can you tell me what's causing this?
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votes
0answers
53 views

Weird dishwasher problem

After my house was remodeled (including significant plumbing changes), I reinstalled my previous dishwasher, and was surprised to see a puddle appear when it started filling. Upon investigation, I ...
1
vote
1answer
104 views

What's the best way to seal a small leak on a sprinkler pump inlet PVC pipe where a siphoning system has been tapped?

On my sprinkler system I installed, about 4 months ago, a system that siphons, from a large tank, a mixture of fertilizer and iron stain inhibitor. The system works fine but it had to be installed by ...
2
votes
1answer
115 views

Concerns about broken washer found in water supply

Today I've notice black particles in the water from a faucet. Upon removing the aerator, I noticed chunks of plastic nearly clogging it. It appears to be from a washer. I don't know where it comes ...
3
votes
1answer
67 views

Faucet drip after water shut off

We had a plumber out to replace our outside hose bibs. After turning the water back on, one of our faucets in the house now has a drip. Its nowhere close to the area that the plumber worked on. Any ...
3
votes
1answer
74 views

How do I plug a leak in my refrigerator's water fountain casing?

We seem to have developed a slow water leak at the bottom right edge of the casing for the water dispenser in the left door of our GE refrigerator. This is causing water to drip slowly along the front ...
1
vote
1answer
158 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 ...
1
vote
2answers
62 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 ...
2
votes
1answer
124 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 ...
0
votes
0answers
37 views

Dripping shower and “sighing” toilet

My upstairs master bath separate shower leaks when I drain the jetted tub next to it and also my guest bath, which is about 50 feet away. The master shower is never used, we use the guest bath for ...
1
vote
2answers
41 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 ...
2
votes
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
votes
0answers
153 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 ...
3
votes
1answer
164 views

How can I turn off this water valve?

(tl;dr - check the bolded questions and look at the pictures) Earlier this week I had a frozen (and burst) pipe. It's on the way to the outside spigots and not particularly important in the winter, ...
0
votes
0answers
17 views

I have found a leak that only seems to be appearing on my particlewood floors where could it be coming from?

I have recently taken up the slate off the floor in my home. i have found a large amount of moisture on the particlewood floor that was underneath it. There is only water there when it rains and the ...
1
vote
1answer
50 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 ...
2
votes
3answers
530 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
votes
1answer
44 views

dripping water from the shower area

Just moved into our new rented apartment and having trouble keeping the water from dripping out the bath tub area. the side of the shower curtain that is closer to the shower head is okay as we have ...
-1
votes
1answer
81 views

Water leaking in ceiling when central heating turned on

Water is dripping from the ceiling when the central heating is on. If the heating remains on the drip becomes a gush (the ceiling has fallen in under the weight of water). When the bathroom ...
0
votes
1answer
63 views

How should I stop condensation on my roof that's leaking into my home?

Condensation in my attic causes frost which melts on warm days and leaks through my ceilings. I plan to add more insulation this spring. I have installed a bathroom ceiling fan to help with moisture. ...
0
votes
0answers
170 views

Is it normal for this PVC pipe to be dripping from under the eaves?

I have a 2 story house, 14 yrs old. There is a PVC pipe under the eaves over a window on the 2nd story, that has been dripping more than normal the past couple of days. Our AC unit is located in the ...
1
vote
2answers
205 views

How can I waterproof a bathroom ceiling?

I live in an apartment building. The resident upstairs has overflowed her bathtub 3 times in 2 years. The water damaged my ceiling and has been repaired twice. Now the ceiling will be replaced at her ...
2
votes
1answer
78 views

Will thicker o-ring stop this faucet leak?

My countertop dishwasher requires attaching an adapter to the kitchen faucet. My landlord replaced the faucet yesterday (which had a leak in another place regardless of dishwasher). Now when I attach ...
3
votes
1answer
303 views

How do I fix a leak in this toilet cistern inlet pipe?

I successfully replaced the syphon of my toilet, but on reattaching the cistern to the base, the cistern inlet pipe started leaking where it connects to the main water source. It looks like the rubber ...
2
votes
1answer
50 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 ...
1
vote
1answer
108 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. ...
1
vote
1answer
381 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 ...
3
votes
2answers
79 views

Leaky windows: How to know where the leak is?

Our rented apartment has double pane windows in PVC frames. They are of good quality, I think. However, during the current weather (lots of rain and heavy winds), two windows let in some water. It ...