For questions about the supply and removal of water and liquid waste.

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3
votes
2answers
952 views

How can I add an ice maker water line?

I have the following setup with a T with a valve to an above sink water filter. The line from the T has one steel braided 3/8” line and goes up to the sink as 3/8”. The other is a thin PVC line ...
0
votes
2answers
127 views

New residential toilets all so tall?

Are all new toilets high off the ground? Our existing toilets (one 20-year-old Toto and one ancient 5 GPF monster that I am shopping to replace) are around 14.5" from the floor to the rim of the ...
3
votes
3answers
179 views

Can I use old style individual faucets on a bathroom vanity?

We have an old home and would like to keep with the period where possible. I have a marble vanity top with individual faucets for hot and cold rather than a single spigot for both. I can buy brand new ...
1
vote
1answer
75 views

Problem with parallel flow

The problem is that there is no water at the outlet when pump is working. When I disconnected 3/4" pipe that was in parallel to 1" pipe, and left 1" pipe only, the water showed up at the outlet ...
0
votes
1answer
33 views

Plumbing not draining after reassembly

My sink seal came loose and so I replaced it last night. Before taking it apart to replace, it was draining fine. After putting it back together, it doesn't drain at all, one side of the sink slightly ...
1
vote
1answer
215 views

What is the best way to retrofit an underfloor heating system in a concrete slab?

I have a UK bungalow that I am renovating. I would like to replace the current heating system (radiators, natural gas boiler) with an underfloor heating system. I think the cost of digging up the ...
0
votes
1answer
230 views

How can I repair a loose T joint connecting pipes under my kitchen sink?

I found a puddle under my kitchen sink and was disappointed to find that the T joint connecting the drain from the garbage disposal and and the second sink was completely loose. As shown in the ...
1
vote
2answers
841 views

How to fix a pinhole leak in water main inside my house?

I came home last night to find water on my basement floor. After looking around, I located a pinhole leak on the short segment of pipe coming into the house from the street. This is the one foot of ...
6
votes
3answers
51k views

What causes a water heaters relief valve to discharge water?

I have a Gas Reliance Water Heater 1212. I found recently (in winter) there is a water dip through the relief valve into a 5 gallon bucket. Sometimes, it can fill the whole bucket. Sometimes, it has ...
-3
votes
1answer
49 views

Water Problems please help! [closed]

So my water is dripping from both my shower and my kitchen sink even though it's off and I'm wondering how much will the water bill be? Will they still charge me even though its off? Help!
6
votes
1answer
4k views

Does PEX leach BPA when used for hot water plumbing?

Would using PEX for potable hot water result in having Bisphenol A (BPA) leached into the water? Does PEX have BPA content?
1
vote
2answers
87 views

How can I secure a post to a conversion ball for a shower faucet?

I have a Delta single-handle faucet. I installed a conversion kit about half a year ago to update its trim from a knob to a lever. It's been great until yesterday when my wife complained that no ...
3
votes
3answers
404 views

Can I install a Sharkbite shut off valve with only a half of an inch of copper to connect to?

Will a Sharkbite connector still work if I have only a half of an inch of copper that it will connect to instead of the recommended 1 inch?
1
vote
0answers
151 views

I've noticed the water from the sink won't heat up, while the water in both bathrooms heats fine.

I've been renting this home for more than a year and there have been a lot of plumbing issues - mostly leaks, but the water in the kitchen has always heated fine. There is a leak under the sink as ...
2
votes
1answer
87 views

What should be done with dirt from digging out sewer drain pipe?

I had a backed up sewer drain, and had to have it cleared. I also had it scoped and was told it was broken. I have dug a 4'x4'x4' hole to get to it - and found out it was completely shattered. I am ...
1
vote
1answer
441 views

Can I hook up an ice maker with a 1/4" plastic pipe to my garden hose faucet easily?

Just got my hubby a new ice maker and it has a 1/4" water line. Thing is it is going in the garage and needs to run off of the garden hose faucet. Is there an adapter that I can use to run the hose ...
2
votes
2answers
227 views

How can I insulate behind pipes that are close to a foundation wall?

Reading around, it seems like most people suggest to put up XPS insulation when finishing a basement. That's great and all, but how do you put 2" of rigid foam behind pipes that already exist in the ...
2
votes
0answers
2k views

What could cause my tankless water heater to make a knocking sound?

I recently replaced my water heater with a tankless unit (Rheem). After installation I noticed that whenever I turned on the hot water; or when my central heating unit would turn on, the tankless unit ...
6
votes
7answers
21k views

What is the advantage of PEX pinch clamp vs. crimp rings?

I just saw these for the first time today at Lowe's: The advantages I can see over the crimp style are: A single tool can work with multiple PEX sizes That single tool is cheaper than a ...
9
votes
3answers
14k views

Toilet does full-blast, one-second refill every hour or so

I wouldn't lose sleep over this, except the unexpected and fierce sound startles my girlfriend and cat every time. So I just replaced the refill valve on our toilet (using a kit, so everything from ...
0
votes
1answer
220 views

How do I frame this oddly spaced rough in

It's been a long time since I posted about this stupid rough in (dang kids), but I'm attempting to get back on it. The spacing for these pipes are driving me crazy. For a quick reference, the ...
0
votes
1answer
281 views

Air admittance valves on waste pipe with extraction

Just move into a new apartment which is on the upper floor of three. The bathrooms of each apartment are directly above one another. I believe that the exhaust vents of the bathrooms in the apartments ...
1
vote
1answer
68 views

No hot water even if heating elements work (solar/boiler combination)

I've got following setup for heating water: boiler solar panel on the roof The overall setup is simple - the cold water enters the system and goes first through the solar panel and then through ...
2
votes
1answer
4k views

Why do I have low water pressure with more than one fixture turned on?

What would cause low water pressure or flow when more than one fixture is turned on. It does not matter if it's hot or cold water.
1
vote
2answers
2k views

Installing water softener outside or inside? Already have“Easy Water” device. Does that change water hardness grains entered into new water softener?

We live in Florida and have had white crusty buildup for years in our dishwasher and on our shower heads and faucets and in washing machine. 3 years ago we bought an "Easy Water" thing for $300 and it ...
3
votes
1answer
659 views

How do I connect a new trap to an old cast iron pipe?

I replaced a lavatory in the bathroom with a new faucet and new trap, but the old 1-1/4 trap is connected to a cast iron pipe with led through the wall. I cut the old trap out, and I used a 1-1/4 ...
0
votes
0answers
96 views

How to anchor (install) a 1/2" natural gas pipe in a sleeve through a 2X4 wall to the ouside for a gas grill

I'm trying to figure out how to correctly run a 1/2" foot long piece of pipe through a 2X4 wall to the outside for a gas grill. I would be tying into the existing fireplace supply line then exiting ...
4
votes
1answer
249 views

How can I run plumbing from house to a nearby new office 1.5m away?

I am building a new office next to the house; it is about 1.5m away. I need to run, from the house's upstairs bathroom, 1 hot, 1 cold, and radiator with return (all of which I believe are 28mm to ...
2
votes
2answers
4k views

What might cause water to leak under or behind a bathtub?

The floor in my bathroom is constantly wet after showers. House was built in 1970 and this bathroom is all original. From the yellow tile down to the linoleum. The shower curtain is sealed, the ...
0
votes
0answers
110 views

Can we install a sink and garbage disposal using the plumbing for a washing machine?

We already have plumbing for a washing machine. We have removed the machine and would like to install a utility sink and garbage disposal. Can we use the washing machine water supply and drain for ...
0
votes
0answers
37 views

What could cause a water system to sound like it's surging?

for the last week I've noticed that the water (either toilet refills, or when the sink is on) the water flow pulses and sounds uneven while running. I thought it was maybe the sprinkler system, but ...
3
votes
4answers
7k views

Sink tailpiece doesn't line up with trap

After installing a new bathroom sink, the drain tailpiece doesn't line up with the trap coming out of the wall. I've seen flexible accordion hoses for this, but I think that violates code ...
2
votes
2answers
253 views

What is the purpose of this pole in my garage?

Why is there a three inch pipe filled with concrete sticking out of my garage floor? We've ruled out the obvious explanations: missle launcher, coffee table, NSA listening post, and Mario shortcut. ...
1
vote
1answer
3k views

Possible causes for sound of water running through house pipes when water is off?

We recently moved back into our beach house after hurricane Sandy. During the storm repair the lower level was rebuilt including moving a bathroom and moving the house valve (only a few feet). We ...
1
vote
2answers
16k views

How to run an interior gas (LP) line

I need to run a gas (LP) line from outside the house to a cooktop in the kitchen. Here's what I think I need to do: drill a hole in the exterior wall and the header (from the attic) of the same wall ...
0
votes
1answer
61 views

Deal with stripped washing machine inlet

I have a washing machine with a stripped water inlet. Is there an easy solution to fix this?
3
votes
2answers
1k views

Is it okay to put a heat pump water heater in a crawl space?

I have a pretty large crawl space. It is 80 inches wide and around 7 feet high. I am looking to replace the 50 gallon electric water heater with the new Geo Spring Water heater by GE This unit is wide ...
3
votes
1answer
366 views

hoses instead of pipes

Quick question that came to my mind earlier today: When installing a water system (concealed installation), why does one use pipes. It seems to me that hoses would be easier to install, more flexible ...
0
votes
2answers
657 views

Bath tub spout rough in

I am surprised it is so hard to find a diagram or description of the proper way to rough in a bathtub spout. In case it makes any difference, the specific spout will be a Toto TS210EV with diverter. ...
28
votes
4answers
20k views

How do I fix a “water hammer” problem?

When I shut off a water faucet or right after the toilet tank refills after flushing, I hear a vibrating sound in my pipes. It last between one and two seconds. On the interwebs, I found out that ...
3
votes
1answer
143 views

How can I locate an odor emanating from the kitchen/laundry area?

I live in South Florida. My home is a one level, 2400-sq ft, u-shaped with bedrooms on one side and kitchen/laundry on the other side. I have a consistent odor but it's not constant. It comes and ...
1
vote
2answers
362 views

How to extend my washing machine standpipe?

I need to extend my standpipe so that it's higher than my washing machine drum height. I need it to be about 24" taller than it currently is. I'm not experienced doing any plumbing work beyond ...
0
votes
1answer
93 views

How do I plumb an outside line to a roof deck faucet?

I want to get water from the first floor up along the outside of the wall (with a parapet and projecting coping) to the second floor. I got this working as follows: 1st floor hose bibb -> 4:1 hose ...
2
votes
2answers
1k views

How do I unclog a clogged swimming pool vacuum?

I have a swimming pool which I was vacuuming the other day. Unfortunately, I accidentally vacuumed some larger items (leaves, paper, etc) which caused the whole mechanism to clog, i.e., I can no ...
2
votes
2answers
6k views

Is it safe to shut off cold water entering water heater?

I have a pretty bad situation at my place. I have a leaky shower faucet which has gone from drips to a steady stream. I calculated the flow at .3 gallons per minute. My very old home has no private ...
1
vote
3answers
3k views

Should I install a floor drain in my laundry room?

I am relocating my laundry to a room over my garage. I have an opportunity to put in a floor drain. My old laundry has a floor drain (not sure why -- it is carpet and subfloor with only crawlspace ...
0
votes
0answers
27 views

What kind of water pump do I need

I have bungalow with two bathrooms and one kitchen. Outside I have a 1000 gallon plastic tank which stores rainwater. We have no main water supply. What kind of pump do I need in order to get enough ...
3
votes
1answer
416 views

Shower Pressure Decreases after thumping noise behind wall

With the shower on, I hear a thumping noise behind the wall and the water pressure immediately drops. This happens every few days, so not every time I take a shower. It happens almost immediately ...
0
votes
0answers
91 views

Bathroom remodel - Insulation/vapor barrier behind tub surround question

I am renovating my bath and my tub surround says it should be fastened to the studs. With this in mind my 1923 building has serious insulation problems and I would like to add R value as well as some ...
0
votes
0answers
24 views

How can I find the bypass that is causing my tankless water heater not to produce hot water?

I recently installed a tankless water heater. During the installation I had shut off cold water to the heater but saw that while water did not flow through the cold water source (nor in the sinks) it ...