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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1answer
127 views

How can I figure out which valves should be open?

Just had my DE filter replaced with a cartridge filter. The pipes going to the motor have three valves. Since the replacement I am losing water and can't remember which of the valves should be open ...
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1answer
88 views

how do I build a 7 to 9 inch high water dam?

how do I build a 7 to 9 inch high water dam? In wet weather, water gets into my house. I need to create a berm of earth that will be grass covered, and it should also have a water barrier to keep the ...
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2answers
6k views

Can I have two pressure tanks on my system?

I have a 3000 gallon water storage tank that my 4 inch well pump (800 feet down) fills up and the water tank then gravity feeds about 5 feet into a shallow well pump that pumps water into a 60 gallon ...
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3answers
193 views

Home Water Pressure

Does house size matter when it comes to water pressure? I have a 3000sq.ft. 4 level split and the Master suite is on the top floor. I use a well and live in the country. Pump is 3/4 HP jet pump. ...
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1answer
398 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. ...
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1answer
73 views

water drainage and maybe mold problem

I recently moved into a home that has a water run off from rains etc problem that was not evident when purchasing. We have graded the rear yard and put in catch basins and tiles to keep water from ...
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1answer
2k views

Does the pump for a water tank have to be next to the tank or some distance away?

Does the pump of a water tank have to be next to the water tank or can it be further down the line?
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1answer
194 views

Are PEX required for shower mixers?

From my understanding it is normal to mount a PEX like this one in the wall. And that it is not legal to have hidden connections in the wall. Question Why are PEX so often used (required)? Is it ...
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1answer
9k views

Why is cold water coming from the hot part of the faucet? [duplicate]

The last plumber I called made a test. He closed the cold water intake to the 40 gallon gas water heater. The he opened all the hot water faucets in my house. After a minute passed, the faucets, ...
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1answer
636 views

Waterproof seal between two submersed pipes

I have an odd problem. Essentially I am working on fabricating a connection between two fiberglass pipes that are intended to be submerged underwater (depth 30ft). No water should make it inside of ...
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0answers
6 views

On demand Hot water pump not working

I have this water pump which is supposed to work like the following: Turn hot water faucet on for a second then close That will tell the flow control (yellow thing on the pump image) to turn the ...
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0answers
15 views

Kitchen hot water

When I turn on the kitchen hot water, it heats up, then rattles, and the pressure cuts back by at least 50%. This does not happen with the dishwasher or the cold water. Any suggestions?
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1answer
28 views

Powervent Water Heater Has Cold Air coming into Vent

I have just had a new powervent water heater installed by a licensed plumber. All looks well and runs well except the fact that there is a big draft coming back into the vent while the blower is not ...
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1answer
23 views

RO reverse osmosis filters need replacing?

I tested the water & there's copper in it (about 1.0) but everything else is good. Is it possible that used filters might fail to filter only one contaminate & still filter others? If this ...
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0answers
55 views

Should a home be plumbed in a loop?

My 3 story home is plumbed in an incomplete loop. Hot and cold lines run from one end of the basement to the other, and then back. The entire system terminates with runs to the master bath, only a ...
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2answers
71 views

I have toilet water disappearing after neighbor flushes toilet

I come home and have maybe 1" of water in bottom of stem in base of bowl. This happens when neighbor flushes her toilet. I have had a plumber here, he has reset the toilet & new wax ring, gone ...
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0answers
16 views

Can you have more than one pump system running off of the same cistern tank?

Basically can you tap into an existing supply line with a separate pump and pressure tank with out losing prime on either?
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0answers
54 views

Is it possible to have cold water in the hot water line without a water heater?

While building my home, my original plumber has cold water running through both hot and cold lines in absence of a water heater. Now that I'm ready to install a water heater, Im getting an inflow of ...
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0answers
21 views

Water infiltration between basement “bulkhead door” enclosure and concrete foundation?

I've got a fairly common below-grade basement door setup; a doorway thru the poured basement wall into a space enclosed with cemented cinder blocks and a roughly poured floor, containing wooden stairs ...
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0answers
21 views

Radiator malfunction

I have a 3 story, 100 year old house with original hot water radiators and modern furnace. I have never done any preventative maintenance such as yearly bleeding of the radiators, etc., and everything ...
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0answers
31 views

Are Shark Bite fittings reliable in the long term? [duplicate]

There a number of these fittings installed in my house. How long will they last under normal conditions?
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0answers
20 views

What pump do I need

I have a shared well. Current home on well but im putting in a mother-in-law home.Flow test was 1.5 GPM. I bought a 500 gallon holding tank for the smaller dwelling. What are my pump options. Will ...
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0answers
42 views

Hot water no longer coming from water tank (air lock??)

Two days ago I disconnected and capped the water supply to a set of taps for an old laundry sink in my basement. I turned off the cold water supply to the house and also to the hot water tank before ...
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0answers
32 views

Water with every water source cuts in and out and goes wild what to do?

I tried asking my boyfriend who claims to know everything about it and he doesn't know. I have a shallow well if that'd help solve the problem.
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0answers
21 views

How do I get my water and pressure back?

2 mobile home lots with a well house distributing water to each trailer separately with a hose connection. I turned off mine to replace the main line and to replace the frayed heat tape and now I ...
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votes
1answer
77 views

Turn off water heater as well during winter?

If I am going on vacation for an extended period during winter (it occasionally gets below freezing here), should I turn off water valve AND the gas water heater or just turn off the main water valve? ...
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0answers
32 views

Dehumidifier - proper drain technique/setup?

I have a dehumidifier in my crawlspace draining into the kitchen drain pipe. The hose recently became plugged, and I think it was due to gunk growing and filling the hose from the kitchen drain. Is ...
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0answers
36 views

Outer brickwork wet and stained.

Hi, I'm in the process of being my first Home here in the uk. I walked past my potential property and noticed this on the exterior wall. This is a three storey house with bathrooms on all floors. ...
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0answers
48 views

Fixing Old Leaky Faucet - Handles won't budge

I've been tolerating a small leak for a while in our bathroom, but it's started to get bad enough that it needs fixing. While I was hoping I could just pop out the handles and replace an old O-ring ...
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0answers
18 views

odor in water on cold water side only just in bathroom

i have the same problem one faucet in bath room cold side only has smell for few seconds after turning on cold water, hot water is just fine no odor. i have well water well dug around 1965 approx. 60 ...
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0answers
31 views

sudden increase in water pressure but decrease in temperature

Our water pressure used to be just ok, but temperature (hot water) is good. Couple nights ago when I turned on the shower, suddenly I heard a 'bang' sound. But the water pressure has increased so I ...
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votes
1answer
171 views

How to fix outdoor faucet drip when indoor shut off is off

I just noticed that my outdoor faucet has a slow drip. I checked the indoor shut off and it is closed tight. What could be causing the problem and how would I fix it? I don't know how long the drip ...
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votes
2answers
65 views

How to diagnose a greywater system backup

In recent weeks I have noticed that the drain pipe from the washing machine has been overflowing into the laundry room. We stopped using the washer thinking that we needed a plumber to come to the ...
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0answers
16 views

Water softener brine tank into floor/ground?

Can the brine tank from a water softener be installed into the slab of my basement floor? Are there tanks designed for this, so that only the lid is exposed above the slab?
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0answers
34 views

toliet has been flooding my home 3 rooms have been effected it has happen 3 times now

septic tank and my toilet has been releasing water from the base , we changed out the ring already and it was completely worn down and broken , right now we have to keep the water to fill tank shut ...
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0answers
50 views

is it ok to feed wasted water from water softener into a septic tank system, how long will it take to start noticing

i am thinking on installing a water softener in my house where i have a septic tank to handle waste water,will the septic system be affected by the water of the water softener, and what will happen to ...
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0answers
8 views

standing water with no run off [duplicate]

we had a walkway by the side of the house made of wood, after years of constant repairing the walkway because of decay wood we decided to do the walk way in concrete. Problem now is when it rains the ...
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votes
2answers
96 views

Excessive Water Running Alert (Left the Hose On)

We are designing a rain water collection system involving 27,500 gallons of tank storage that will serve to replace a dried up well for the whole house needs. Accidentally leaving a hose running ...
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votes
1answer
20 views

Water pressure needle broken?

The needle on my water pressure has moved beyond the maximum measure, and I haven't checked it in several weeks. Does this mean it is broken, or do I need to let some pressure escape? The inbound ...
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votes
0answers
64 views

glue to fix rubber gasket on kettle

I have a Sunbeam electrical kettle that started leaking. I took it apart and found a crack in one of the rubber gasket/grommet pieces that hold the plastic water reservoir in place on the metal ...
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0answers
42 views

Ceiling water stains… roof appears fine

For the last 18 months i keep getting Water Stains in a 2nd floor bedroom and hallway. My handyman, and two roofers say the roof looks fine. I've had vents caulked but I've been unable to find the ...
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votes
0answers
51 views

Cloudy water with a whole house filter that was installed in 2002?

We installed a whole house filter in the house. It is a one unit that include water softener in it. There are times when the water comes out cloudy or grey(very dark). What causes the water to have ...
0
votes
1answer
26 views

Expanssion Vessel Pressure

In the house where I live (two-storied building), we have a problem with water pressure. The pressure in the water mains is OK, it is ~ 4.3 bar, but the pipe that brings water to our house is simply ...
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votes
1answer
117 views

Water pressure totally gone after turning off to repair

We turned our water main off and on repeatedlly and now all pressure is gone. Help please.
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0answers
26 views

Do I need to replace the thermal expansion tank when replacing a water heater?

I'm considering replacing my water heater. My existing heater has an expansion tank attached to the top; should I look into replacing that at the same time or is the life expectancy on those longer?
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0answers
30 views

Sprinkler Box Drainage

Photos & more explanation here: Sprinkler System Album Installed Box w/ Description I recently paid a lawncare company to move my sprinkler box ... I was busy with work, patio was being ...
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0answers
109 views

Why does my water softener make the water smell like Iron and taste like salt?

We just moved into a three year old home. The house was empty for nine months and the water was shut off. During closing, we turned the water on and ran it for about twenty minutes before doing the ...
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votes
0answers
19 views

How do I turn on my Nelson Turf Water irrigation system after it has been winterized?

Not sure how to complete this. Have a Nelson Turf Irrigation system and Carson Water Irrigation boxes in ground but how do I restart this after it has been winterized?
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0answers
46 views

Why is the water from my tankless water heater lukewarm?

My tankless water heater works but the water is lukewarm. We have a circulation pump . When we screw the top screw of the pump and cut on and off the cut off valve near pump, the hot water starts ...
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0answers
86 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 ...