For questions relating to the water system of a home or other building, including plumbing and fixtures, water heating, water filtering and treatment, and irrigation/sprinkler systems. Questions regarding swimming pools and spas should have the additional tags "pool" or "spa".

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3answers
2k views

Should I be concerned about the repair to a ceiling after water damage?

We're in the middle floors of an apartment building and have had some damage done to our bathroom ceiling around the manhole due to some leaking pipes (minor rupture so there was a bit of water). The ...
3
votes
1answer
160 views

How to find the water connection behind a shower wall?

I've inherited a half finished bath remodel. The shower panel mounting brackets are installed and there is an empty 2 inch diameter hole, 3 feet off the floor. The original shower head / handle was on ...
3
votes
2answers
537 views

Can I use the exposed water line on a Kenmore refrigerator to bypass the internal filter for incoming water supply?

I have a Kenmore refrigerator (model 53552200) that has incoming tap water connected to a valve near the bottom on the back of the fridge. In addition, there is an exposed 1/4" plastic water line ...
3
votes
2answers
169 views

Can/Should I Move These Pipes?

I need to fix a broken ball valve (luckily the valve doesn't leak until I turn it on) that runs to an outside faucet. Also, all of these pipes are CPVC. When I looked at replacing it, they seemed to ...
3
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1answer
2k views

What could cause water to come out of the faucet when the shower is on?

I'm having a problem with my shower. The water is not all coming out of the shower head, but out of the faucet. The type of shower I have switches to the shower by pulling down on the faucet head. ...
3
votes
1answer
2k views

How to stop a whistling hot water tap which also has a mind of its own?

The hot water tap in my kitchen whistles quite loudly when it is in a certain pressure range -- at very low and high pressures it is fine, but within the sweet spot it whistles away. It also seems to ...
3
votes
2answers
493 views

How can I identify the source of a leak at the hot water heater?

My water heater has a slow leak. From what I can tell so far it is coming from either the cold water inlet or the hot water connection. The cold water inlet seems to be the culprit to me because that ...
3
votes
1answer
529 views

My water softener has a setting for KCl (Potassium) / NaCl (Sodium), what does it do exactly?

I'm having some trouble with a relatively new water softener (<2 years). It seems like it is cycling when it should as the salt level is definitely going down, but the water is still hard. While ...
3
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1answer
346 views

Can I stop the water in my basement?

I'm digging out my basement and am seeing water flow in because the water table is very high right now. My thoughts are that once I cemented the basement and created a sealed box so to speak the water ...
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votes
2answers
4k views

How can I measure water/moisture content within a wall cavity?

Related to improper placement of a vapour barrier within wall insulation, are there any tools or methods for measuring water/moisture content within a wall cavity?
3
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2answers
759 views

How can I reconnect a compression joint without replacing the olive?

We had a leak from our water storage tank and in order to replace the platform that the tank was on, I disconnected all the pipes from the tank. There are three 22mm pipes that connect at low levels, ...
3
votes
2answers
257 views

What would happen if I connected a dishwasher to a hot water supply line?

What will happen if I connect hot water to a dish water that is not designed to take in hot water? Will it break? Or will I just not be able to use the cold programs?
3
votes
1answer
801 views

Increasing water pressure with pump

I live in Karachi, Pakistan. We have underground water tanks and use motors to transfer the amount of water required to overhead tanks that then supply the house. I get lower pressure in my house's ...
3
votes
2answers
1k views

How can I repair a drain that won't stop leaking?

I have a kitchen drain that won't stop leaking. I've checked, and it's definitely leaking from around the joins in the PVC pipe. I've replaced several of the washers, as well as the P trap (bend). ...
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votes
2answers
1k views

How can I remove hard water build up from a washing machine?

What is the best way to remove any sediment build up from having hard water from a washing machine?
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1answer
1k views

Does a reverse osmosis system drain constantly?

I have come across a pharmacy grade reverse osmosis filter system. I would like to install it in my kitchen but before I do, I need some questions answered. Does the system drain constantly or just ...
3
votes
1answer
1k views

Why does my toilet make a high pitched whine when it refills?

When my toilet is refilling with water,it makes a very high pitched whine. Any suggestions on how to resolve?
3
votes
3answers
229 views

What is this fixture on my external water faucet and how can I remove it?

I have this device on my outdoor water faucet. It is leaking water in all directions and by leaking, I mean pouring water everywhere. What is the purpose of this device and how can I remove it so I ...
3
votes
1answer
489 views

How do I keep water from getting in and out of a dishwasher drain air gap?

I have no idea what this is called, so I apologize for the vague title. If someone knows what it is, feel free to edit it. When I turned on my dishwasher (just moved in), water started spewing from ...
3
votes
1answer
2k views

How can I replace my main water shutoff valve?

I just recently purchased a house that was built in 1979 with galvanized plumbing. The water main just outside the house looks like this: I'm planning to replace it, but I want to make sure it's ...
3
votes
3answers
3k views

How to keep two water tanks have maintain the same water level?

My home has two water tanks (side by side), one used by the owner and one used by us. Unfortunately for us, the owner has a good supply of water and we don't. I have asked him to connect the two tanks ...
3
votes
2answers
3k views

Hot water heater overflow outside drain pipe

My hot water heater's overflow outside drain pipe has been running hot water out of it non-stop. I turned the inflow water valve to the water heater off and the water stopped running. But what is ...
3
votes
1answer
163 views

How to fix a dripping part in toilet?

This part in my toilet slowly drips water: It's not a big problem but I still want to fix it. I already tried to screw the part as tightly as possible but it did not change.
3
votes
1answer
163 views

How bad is a leak-through?

I replaced a Fluidmaster in a toilet, and I suspect the fill valve was slightly loose because, after about 12 hours there was a small puddle in the bathroom and the ceiling below was damp. I turned ...
3
votes
1answer
418 views

At what temperatures do pipe sleeves protect pipes from freezing?

Pipes start icing at 20ºF and below. Down to how many ºF do the foam sleeves protect the pipe? The foams I placed in my outdoor pipes had a 0.35" thick polyurethane foam surrounding them. This is a ...
3
votes
1answer
202 views

Do shower water supply line covers need to be sealed or caulked?

I don't know what the proper name of the cover is that hides the hole that the water supply line comes through the wall, but does it need to be sealed to prevent moisture and steam from getting in to ...
3
votes
1answer
52 views

What should I look for when shopping for a kitchen faucet water filter?

I'm looking for a kitchen faucet water filter that I can install, and found several online. My main goal is to have easy access to clean water in my apartment, and to also have a method of filling 5 ...
3
votes
1answer
2k views

Is it possible to use a hot water recirculation pump with a PEX home run system?

I am interested in getting a hot water recirculation pump installed so that I can get hot water faster to each of my faucets. From looking at the picture and researching I believe I have PEX in a ...
3
votes
2answers
2k views

How can I make a mixer shower more powerful?

The Mira mixer shower has variable temperate settings from 1 (cold) through 10 (hot), plus the extra bit for hot water only. I normally shower at 3 and was thinking there must be a way to let more ...
3
votes
1answer
2k views

What's the purpose of a cold water expansion vessel?

My rented flat (in the UK) has 2 expansion tanks behind the boiler, one red, one blue. From googling around I can find lots of references to hot water expansion vessels; the purpose seems to be to ...
3
votes
1answer
4k views

How can I clean hard water buildup from pipes?

I've basically confirmed that my overall plumbing problems are down to hard water buildup. My softener has been out of action for about a month or two (waiting on a part), so I have at least that much ...
3
votes
1answer
5k views

How can I stop my shower turning too hot and too cold?

There's something wrong with the plumbing, because the shower temperature simply will not stay constant. It gradually changes to either scalding hot, or freezing cold while it's running. The ...
3
votes
2answers
976 views

How do I improve hot water pressure from a gas combination boiler?

I have a gas combination boiler (no hot water tank). The hot water pressure isn't very good though - the showers and hot taps come out with maybe half the pressure when compared to the cold straight ...
3
votes
2answers
773 views

Is it possible to use the ice maker on a refrigerator without a water supply line?

Our department just moved physical locations. We were able to bring the fridge from our previous break room, but our new location does not have a water line anywhere nearby for the ice maker. The ...
3
votes
2answers
2k views

What are my options for installing a water softener on the opposite side of the house from the main water supply?

Background Info My main water supply on my home is located on the east wall of the home, whereas my garage is located on the west side of the home. There is no water softener loop in the home, and in ...
3
votes
1answer
260 views

What should I keep in mind when extending downspouts?

I am considering extending/connecting the downspouts of my house to some pvc piping which I will run underground. What are things that I need to keep in mind? Specifically, I have the pvc piping but ...
3
votes
3answers
522 views

Basement subfloor, how exactly should I do it?

I am finishing a basement with my father and want to put in a subfloor. I know if there was ever enough water I would probably have to replace the floor anyways but want to give myself a couple inches ...
2
votes
6answers
13k views

How do I approach new water stains on my ceiling?

I am a brand new home owner with almost no experience with DIY stuff. There was a few days of significant rain and now my wife noticed some stains on our 2nd floor ceiling that we are pretty sure ...
2
votes
2answers
826 views

Why am I getting a lot of condensation in new shed?

I just got a new shed built with concrete blocks and a metal roof last month and thing is dripping with condensation from the roof. There is absolutely no insulation in the shed. How would I get rid ...
2
votes
3answers
1k views

Will insulating pipes shorten the time it takes for hot water to reach the faucet?

Ok, so I took a few weekends and totally insulated all hot water pipes I could get access to from the water heater. Now, I still wait approx 90 seconds for hot water to reach the farthest faucet from ...
2
votes
2answers
2k views

What could cause tap water to become smelly after a while?

I keep two glass bottles filled with tap water in a small fridge in my bedroom. The tap water smells fine out of the spout. A few days ago I noticed that the tap water begins to smell bad after ...
2
votes
1answer
2k views

Showerhead with “backflow prevention”

I bought this Delta showerhead almost a year ago. I remember the packaging mentioning a "backflow prevention" feature. Every time I turn off the faucet water streams from the area I've circle below, ...
2
votes
3answers
1k views

Can wind force rain into the soffits?

There is 1 and only 1 leak (thank God) that is driving me crazy. When the wind blows from the south and hits the house from that side, there is a drip that develops and comes from above the top of the ...
2
votes
3answers
3k views

Sump Pump Vs. Radon mitigation?

I have a full basement in a cold climate (North Dakota). The previous owner had a raw hole broken out of the cement floor that must have served as an emergency sump pump hole. We haven't had water ...
2
votes
1answer
1k views

What would cause my filtered water to have a thin transparent film suspended in it?

I have a filtered water dispenser in my Whirlpool refrigerator door. Lately I've noticed when dispensing water into a clean glass, that there are patches of a thin transparent film suspended in the ...
2
votes
5answers
198 views

What is causing extremely high water usage?

Our condo's (12 units, 2 buildings) water usage went from $300 to $3000 in a few months. We don't have separate water shutoffs to test each unit. Nobody's reporting any visible leaks. Any idea how to ...
2
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1answer
1k views

Is it normal for tap water to turn brown/blue when the pipes freeze?

In our old apartment, the pipes would freeze during the winter during the night, and in the morning sometimes the water that came out of the tap was blue at first. We spoke to a plumber, and he ...
2
votes
2answers
374 views

How to best insulate an exposed waterpipe during the cold season

i have an exposed (out of the ground) water pipe and during the night freezes over. What is the best way to insulate it so it does not freeze?
2
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1answer
2k views

How to prevent odor in clay pots, resulting due to drinking water storage?

We use clay pots to store drinking water in summers. Clay pots keep the water cool. The water lasts for 2 days and then I wash the pot with soap and fill the water again. There is no tight lid for ...
2
votes
2answers
166 views

Why is lots of water bad for septic, and how can I take long showers without hurting it?

I recently bought my first home that has septic, after 26 years of living with sewers. I've heard that putting lots of water down the septic all at one time is bad for the system, but I'm confused as ...