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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2
votes
1answer
311 views

Why does the hot water run cold at less than 'full throttle'?

I'm as environmentally conscious as the next American (probably not very) but here's an example: I like to rinse dishes that I've just washed in a stream of hot water as this works best for drying. I ...
9
votes
5answers
3k views

Is this plastic pipe connecting city water to the main line dangerous?

I bought a whole house water filter to hook up to the main water line. The plumber who came in said that he won't be able to install it because the pipe that comes from the ground hooked up to the ...
0
votes
1answer
265 views

Low water pressure in house

My inside water pressure is very low. My outside pressure is good. I did disconnect an old water softener and just connected the input and output pipes from the softener together. I would like to ...
2
votes
0answers
83 views

Where could the air in the water system be coming from?

We live on the top two floors of a small brownstone walkup. To get the heating to work upstairs I need to bleed the baseboard heater almost every other day. All faucets in the house sputter, and the ...
4
votes
3answers
13k views

How do I find the source of the water leaking through the ceiling?

I live in Minnesota in a single story rambler with full basement. In an upstairs corner bedroom I started noticing some water leaking in the closet ceiling a week or two ago (picture is current, it ...
6
votes
4answers
2k views

Should I install an inline water heater for my bathroom?

It takes 3-4 minutes of the shower running before the hot water reaches my upstairs bathroom. I'd like to not have to waste all that water and time. My initial though was to install an inline water ...
1
vote
1answer
156 views

Could excess water in the boiler cause overflowing radiators?

The water level for my boiler seems to go above the labeled height. We now have a sporadic water leak that is not showing itself. Could it be that the excess water in the boiler is causing this ...
0
votes
1answer
79 views

how can i fix my bath tub

When I turn the water on to take a bath the water don't run it just drips and takes hours to fill the tub or I have to add pots of water is there a way for this to be fixed or do I have to call a ...
2
votes
1answer
1k views

How can I cover water stains on this wall

During sandy storm I had some water leakage in my home. The damage isn't much in the sense that the drywall is still hard. It just has water stains that I'd like to get rid of. Here is a pic of what ...
3
votes
5answers
416 views

How can I fill a large container in a shallow sink?

I'm moving into a dormitory building and the bathroom sinks are very shallow. I want to be able to pour water into my Brita water filter but it doesn't fit beneath the tap. I was thinking of getting ...
1
vote
1answer
3k views

How do I choose the correct size pump and pressure tank?

I'll have a 3000 gallon water tank (around 8 feet tall) located at the same elevation as my house. The distance between my house and the tank will be about 90 feet, with the water traveling through a ...
3
votes
1answer
56 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 ...
1
vote
4answers
225 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 ...
3
votes
1answer
320 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 ...
2
votes
1answer
381 views

How to determine if a faucet is plastic or metal?

On the first picture below I am pretty sure the grip is made of plastic because it feels very light, when I lift it. On the second I have no idea. Question How do I tell if the grip of a faucet is ...
5
votes
3answers
8k views

How can I repair a flexible hot water supply hose that is leaking at the nut?

The hot water supply hose under my sink started leaking after I replaced the popup drain on the sink. Apparently I disturbed the hose in some way. It is leaking from just above the nut where it ...
0
votes
1answer
280 views

Can I get a smaller toilet installed? (picture included)

At the bottom is a picture of my toilet, where you can see the toilet pipe that enters the floor and that there is ~7 cm of space between the water container and the wall. Question Does there exist ...
0
votes
0answers
2k views

Adjusting a Mixer Tap Hot/Cold Mix

I have a Twyford mixer tap on my bathroom washbasin (Exact model here). As it stands the Hot/Cold mix I can get out of it is either very hot or very cold, with a tiny area in the middle giving a ...
4
votes
2answers
7k views

How can I prevent water from getting behind the gutter?

A friend of mine is having a water problem; the water is coming down behind the gutter. It turns out the drip edge isn't covering up the gutter completely on the one side for a considerable length of ...
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 ...
5
votes
1answer
659 views

Should a curtain drain be covered/back filled?

I do some light maintenance and yard work in exchange for rent. The building had some problems with flooding. We have an extensive drain system, but it was a bit clogged. Even after the plumbers ...
1
vote
2answers
4k views

How can I tell if stains are caused by a ceiling that is drying out, or if there is still a leak?

Historically we've had a leak from our shower in our bathroom which has leaked into the neighbour below's bathroom and kitchen (this has gone though the bathroom wall to the kitchen which is ...
0
votes
2answers
2k views

How do I repair this leaking toilet supply nut?

I've got a leaky toilet that I'm trying to fix (and in the process making worse). The leak seems to be coming from the brass nut on the right of the photo here: This nut has a washer in it so ...
4
votes
4answers
2k views

Can I install a hot water recirculation pump if I have a reverse osmosis filter?

I'm considering getting a "comfort pump" which will pump water from the hot line to the cold line under a sink so that there is no waiting for hot water, as well as saving the wasted water. My ...
3
votes
1answer
3k 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. ...
1
vote
1answer
427 views

When should I change / replace my water pipe?

I was wondering when should we change our indoor water pipe? Should we change every 5 years or every 10 years? This is because recently, I notice that the water quality is not getting that good ...
3
votes
2answers
805 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, ...
0
votes
1answer
641 views

How can I stop a stainless steel drinking water tank from leaking?

I have stainless steel drinking water tank that is leaking from the weldings (few pin holes). What is the best way to stop these leaks, without draining the tank? Welding could be option but I have ...
4
votes
2answers
392 views

Pumping water using a small electric pump, does it need to be potable?

I am doing a little DIY project where I need to pump 4-5 gallons of water that is less than 100'. I need the pump to be able to run dry as it starts to pull the water, then it would pump the water. ...
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 ...
10
votes
5answers
4k views

How can I prevent water from pooling in the street in front of my house?

I have a problem with water pooling in front of my house. Between my Sprinklers and the rain there is always a puddle where my lawn meets the street. What do you think is the best way to stop this ...
7
votes
2answers
337 views

How can I prevent water from being fed to my foundation through the gas-line ditch?

I recently had a gas line installed, and now there is water leaking into my basement about six feet below grade. It is not surprising that the 130-year-old fieldstone foundation is porous, but until ...
1
vote
0answers
99 views

Can I use a small pond with a water source heat pump? [closed]

I want to use a water source reverse cycle heat pump AC for a 8000m2 aged care facility. Location has moderate summer (22 deg C max) and cold winter (<0 deg c). On site pond is only 400m3. I ...
4
votes
4answers
2k views

What to do with leaky sink?

Our kitchen sink has been slowly leaking for several months, and as of yesterday, it is finally leaking so bad we can't use it until it's fixed. I'm generally handy, but when it comes to plumbing of ...
2
votes
2answers
1k views

What could cause a new pressure release valve to drip water?

Installed a new pressure release valve on electric water heater because old valve was dripping water on floor. New valve also dripping water. Any ideas? Suggestions? Water temp set at 110F, so it's ...
7
votes
3answers
385 views

Options for fixing outside cement staircase?

We have a below-grade basement and a exit door. There are concrete steps to the door, parallel to the house (so on your right is the house) and on the left is a brick wall. The steps appear to have ...
7
votes
4answers
3k views

What sort of things should one look for in a water-softener?

Hard water (from a well) at the house, and I was wondering what to look for in terms of getting a water-softener, or things to avoid.
2
votes
1answer
165 views

If I fit a water softener, will I run out of on-demand water via bath/shower-use?

I'm interested in fitting a water-softener (specifically, the Twintec S3, which is a dual-cylinder unit developed in the UK, apparently) to my home. My home is over 3 stories, with a bathroom on the ...
0
votes
2answers
1k views

What could cause smelly water in the bathroom sink only?

We put in a new sink/tap and plastic piping in bathroom about a year ago. Ever since, the water from that tap smells. Have tried plugging the drain and it still smells. Doesn't smell in the kitchen or ...
6
votes
2answers
389 views

How can I monitor my mains water use?

I'm in a debate with my water company about usage. Are there any methods to verify that the reading on my water meter outside my house is increasing at the proper rate?
4
votes
3answers
286 views

How to make water move in a square bed

Say I have something similar to the image below: Now, where you see the rocks, I want to put water that goes a little higher than the rocks, and I want the water to move in one direction all around ...
2
votes
2answers
583 views

How do I force a tight globe-valve water shutoff to fully close?

I tried to close off the water valve (a multi-twist globe-valve) leading to my back-yard water supply (the shutoff valve is inside the house) but it will not twist fully shut. Is it safe to give the ...
1
vote
2answers
214 views

Can I replace my oil-based water heater with several electric ones?

I was looking at this question, which is somewhat related to mine but didn't give me a good answer: How to evaluate the suitability of an electric tankless water-heater Basically, my mom's water ...
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
1answer
982 views

Why is my third floor hot water pressure so low?

The hot water pressure in our 3rd floor shower is very low. The 2nd floor shower however, has very good pressure. The problem is not the shower head, which actually produces great pressure when ...
5
votes
2answers
7k views

How do I repair drywall around a bathtub?

I have an area of drywall that is next to my bath tub that has gotten soft and crumbly. Mostly held together by paint & caulk now. I'm reasonably sure I understand why. We're getting some water ...
2
votes
1answer
295 views

Leaky newly installed PVC drainage pipe

I am pretty bad doing handy work. Anyways, I decided to add a water drainage to my concrete flat roof. I had mocked up all the pipes and finally waited for a sunny day to remove it all and glue all ...
8
votes
7answers
2k views

Is there a good way to test water quality in your house?

What are the best ways to test for water quality in your house? The water is from a well, not town water. Are there any products that can continuously test the water coming in (versus manually ...
2
votes
1answer
3k views

Why would I run out of water for a few seconds and then get full pressure back

When I turn the water on for a few minutes I get great pressure and then the water totally stops. After 2-30 seconds the water comes back on and seems fine for the duration. At first I thought it ...
2
votes
2answers
3k views

What could cause low water pressure in tub and no water coming out of shower head?

Water pressure in tub has suddenly dropped and water will not come out of shower head at all. I can hear what sounds like water running up the pipe to the shower head when I have the tub faucets on, ...