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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1
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2answers
192 views

Water entering into fireplace during rain

I recently observed water is coming in the fireplace during the rain. Although it is about a drop per second or so, it is can easily fill up a small pan during a stormy and rainy day. I don't think ...
2
votes
1answer
43 views

When do tankless hot water heaters need to be descaled?

I had a Bosch tankless natural gas hot water heater that stopped working with C7 and EA error codes and the plumber indicated that the unit had failed due to water getting into the internals like the ...
5
votes
2answers
3k views

Water from bathroom faucet smells like rotten eggs

The sink is in the powder room on the main floor of our house. When I turn the water on it is fine for a few seconds then it smells horribly for about 3-4 more seconds then it is back to normal. It is ...
2
votes
1answer
507 views

A boiler and a hot water tank … what is this configuration? (UK)

I'm a west-coast American living in London. I've mostly known homes with electric baseboard and central forced air heating, and a single hot water tank for showers and taps. In the UK hot water fed ...
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0answers
17 views

Water pressure drops when shower knob is pulled out all the way

So the water pressure drops when the shower knob is pulled out all the way. If you finesse the faucet somewhere in the middle range you can get full pressure. It's just difficult and a bit of a pain. ...
1
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1answer
64 views

A bass tone is coming out of the toilet

There is an eerie bass sound coming from our flush toilet. It sounds like this. Usually it starts when we sit on the toilet or push it, but sometimes it starts even when we are away. Each time it ...
2
votes
2answers
40 views

Water seeping through my foundation in the garage - what is the source?

I have a house built 1994, one story, slab foundation. A few weeks back my renter left the sprinkler system on for over 7 hours on one side of the house (valve was broken). By the time she called ...
2
votes
2answers
47 views

How can I control water and algae in drainage ditch?

My house has a drainage ditch running in front next to the street. Unfortunately, my next door neighbor has neglected his ditch and now my ditch does not drain properly and fills up with algae. I'm ...
1
vote
1answer
62 views

Shower periodically loses hot water, and then the bath faucet will be scalding

I am in a 3 story apartment building with roughly 20 units. Periodically while taking a shower the water will suddenly lose heat and become ice cold. I chalked this up to lack of hot water coming ...
4
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3answers
3k 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 ...
0
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2answers
26 views

Water main entry change from1/2" to bigger to change pressure

I change main entry from 1/2" to bigger and the rest of home piping still1/2 " will it change pressure or all piping has to be changed?
7
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4answers
4k views

Why is the first shower of the day is colder than the second?

Description Since I've moved into this house, I've noticed that the first shower of the day is colder than the any subsequent shower. More specifically, if no hot water has been used for a while, ...
0
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2answers
242 views

Do I need to shut off gas water heater if I turn off water?

I'm renting a house in Washington DC but the house is going to be empty all of December since I am going home for Christmas. I'm very concerned about the pipes bursting. I would just leave the house ...
1
vote
1answer
5k views

What can cause foggy/misty/gray water when water heater is turned off?

This may be expected behavior but I thought I'd ask anyway... We recently had gas turned off at our house in preparation for a fumigation this weekend. We have a gas water heater (with a tank) so ...
3
votes
2answers
5k views

Water heater overflow outside drain pipe

My 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 ...
0
votes
0answers
17 views

Tub hot water is fluxuating between hot and cold

Our bathtub just started behaving odd. It has worked fine until today. We have two handles, one hot the other cold. Even when we only turn the hot on without turning the cold on the water will ...
2
votes
9answers
33k views

Why is my hot water baseboard heater not heating?

I have classic cast iron radiators in my house and then one "modern" one pictured below. It was installed in the 80s from what I know. It doesn't seem to produce much heat at all. It is properly ...
1
vote
1answer
3k views

How can I fix a wall-mounted toilet that keeps running?

Our wall-mounted toilet keeps running. It is easy to "stop" by removing the plate with the push-buttons and pressing down the cylinder (valve?) inside, but I'd like to find an actual solution :) It's ...
11
votes
1answer
28 views

What device can remotely close a water main?

Trial run of Are questions asking for home automation hardware allowed?, which got an overwhelmingly positive response. Answers must be detailed with real-life pros and cons. I have a tradition of ...
0
votes
1answer
32 views

How to remove old multi turn water inlet valve

I was replacing some of the parts in my toilet and noticed the grommet on the toilet end of the supply hose is worn and started to leak when I reconnected it. My preference would be to just replace ...
0
votes
0answers
25 views

Does air trapped in water pipe disturb the meter reading?

I have about 7 meters of PVC pipe connected to the water meter. Some of this pipe is above the meter level so some air sure gets trapped inside. Is it possible that the air in pipes expand and ...
3
votes
1answer
332 views

How long should the hot water last during a shower?

Given a 40 gallon natural gas water heater, and a shower head with a flow rate of 2.5 gallons per minute. How long should the shower be able to maintain 105°F water temperature? Assume the average ...
2
votes
2answers
82 views

Can I route an irrigation main through my basement?

I received estimates on getting an irrigation system installed in my back yard. The majority of the cost is for digging down to the house's line in the front of the house (4 feet deep), splitting the ...
0
votes
0answers
58 views

Will JB water weld hold copper fittings together?

Will this stuff hold copper fitting 3/4" on inlet copper pipe Cold water main line? Tried all other options can't solder I'm down to 3" left and its swollen to 7/8"id so last chance before complete ...
0
votes
0answers
43 views

How can I repair the main cold line into the house?

I've repaired 13 breaks throughout the house over the weekend, now I'm down to the inlet coming from 3/4" copper to 7/8"id (I know its crazy size maybe from freeze). Either way I cannot solder, since ...
1
vote
1answer
49 views

What is causing this water on the drywall and how concerned should I be?

I noticed some light lines on the dry wall of one my internally facing walls. Here is a picture of the water lines: It's tough to tell from the picture (make sure to view in high resolution), but ...
0
votes
1answer
248 views

Water heater leaking from the top?

I recently noticed that water is pooling on the top of my water heater. When I took a closer look it appears that the leak is coming from where a metal hose comes into the top of the water heater. ...
0
votes
0answers
96 views

What could be causing my bathroom drains to back up?

This afternoon I was taking a shower, and once finished I noticed that the water was not draining away from the shower tray. I dressed quickly and tried flushing the toilet, which backed up as well ...
0
votes
1answer
62 views

What can I do about small pools of water on my garage floor?

I just moved into this house and I have discovered about 20 different size "water" marks. As I haven't parked my car in the garage - I would have noticed it sooner. But what can I do for this ...
1
vote
0answers
24 views

Where do I install the recirc pump on a combi core water heater?

I have a Bradford and White Combi Core water heater. The spiral part provides hot water for heat, and the tank provides potable water. The heat side needs around 160 degree water. The recirc pump ...
1
vote
1answer
38 views

Should I be concerned about water spilling behind tile wall?

I recently attempted to replace a single handle shower valve (cartridge and all). During removal of the assembly, there was water remaining in the pipes after I had shut off the main. The water leaked ...
3
votes
1answer
48 views

How can I be sure my water softener is working?

I recently purchased a 12 year old home in Central Indiana that came with a water softener (waterboss model). The owners claimed it to be working during the closing. When we moved into the house, we ...
1
vote
0answers
35 views

My gas heater relief valve keeps blowing, is the circulator installed backwards?

So I had a contractor put in a new circulator last season. Its a honeywell PC3F. I tried turning my heater on for the first time this season and the relief valve blew. I tried replacing that and ...
1
vote
3answers
114 views

What is the name of extremely porous concrete for water runoff solutions?

I have seen extremely porous concrete that water drains through very well. Narrow strips of this may be put across a driveway to limit excess water runoff. What is the name of extremely porous ...
9
votes
12answers
23k views

Why might our washing machine cause our clothes to smell damp when dry?

Recently we've noticed that our clothes smell damp once dried. It doesn't matter if we tumble-dry them, hang them outside or hang them indoors. This leads me to believe it's our washing machine. We ...
8
votes
4answers
20 views

Reliable, inexpensive way to be notified of a water leak?

I have a few places in my home that I really, really don't want water to be. I've had bad experiences with water in the past (read: whole-house flooding from an upstairs toilet valve), and I'd like to ...
2
votes
3answers
89 views

What should I do about water filling the excavation for a house's foundation?

I live in Duluth, Minnesota. As stated, I am putting a new foundation on my house. When the contractor was excavating, they hit water. They are constantly pumping this water out. I now have 2 new ...
1
vote
1answer
76 views

Should I use a separate system, or extend the existing system to heat a detached garage?

We're building an detached post & beam garage, 24 X 24. We have natural gas on the property, and our house is heated by a Dunkirk boiler and hot-water baseboard system that we've been told has the ...
5
votes
1answer
746 views

Restarting toilet line after 50 years

I have a sewer opening in my basement for a toilet. The flange looks just fine, but that sewer line has probably not been used in 50 years. Is there anything I should do before starting to use it? Or ...
16
votes
5answers
24k views

Why does the shower get cold when I flush, and how can I prevent it?

When the shower is running and someone flushes a toilet, why does the shower get cold (or sometimes hot) in some houses, but not others? More importantly, would fixing that require replacing the ...
1
vote
1answer
67 views

How can I stop a dishwasher water supply from causing the tap water to smell?

OK, here is the situation: I recently bought a dishwasher that has a shorter water hose than required. So I bought this inlet hose and connected the two hoses using this inlet connector. For water ...
0
votes
0answers
37 views

Where and how do we put salt in EC4 rainsoft watersoftener

Where and how to replace salt in EC4 rainsoft water softener?
5
votes
3answers
4k views

Resetting fence posts in very wet condtions

This winter the Minnesota frost heaved up 5 fence posts in my yard. I've pulled out the 5 posts, and have found basically puddles of water and very very wet mud. I shop-vac'd out the standing ...
0
votes
2answers
239 views

Is stainless steel water piping more durable than copper?

After thirty years of usage, the plumbing in my house is starting to fail progressively. The water pipes in my house is made of copper, one of which is suffering from pitting, which results in a ...
0
votes
1answer
176 views

Well Pump Runs Continuously

I've checked around and read all kinds of other posts that talk about well pumps running and have checked all the possible answers. I've tested several shutoff valves to see if I can see where the ...
1
vote
3answers
2k views

What kind of pipe should I install between my water meter and my house plumbing?

What kind of pipe is used to hook house water pipes up to the city water meter? I have a blue flexible hose between the meter and my 3/4 inch galvanized piping to the house. The blue flex hose is ...
1
vote
0answers
42 views

What material to use to clog previously cut central heating pipes

I used to have a central heating system which was never in use for years, because it couldn't be connected to central pipe inside other building. Last winter I finally dropped water from it and cut ...
1
vote
2answers
181 views

Should I be concerned that water is pooling when ground is dug near the foundation?

My house is approximately 7~8 years old, and we bought it newly built. The foundation is mainly clay, and I live in a relatively dry environment (Calgary, Alberta, Canada). It is a walkout house, so ...
0
votes
2answers
108 views

Can I use diaphragm accumulators to maintain consistent water pressure?

This is needed for a place where there's a high pressure water but not always available. Instead of buying a tank, a pump and a diaphragm accumulator, I'm wondering if I should just get diaphragm ...
8
votes
4answers
11k views

Why do I have blue water coming out of the faucets?

We have an upstairs bathroom that we've gutted and are having some contractors remodel. The toilet is the only thing that hasn't been touched. We had a plumber come and redo all of the source and ...