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-3
votes
0answers
11 views

When facet is on cold there is no water [on hold]

every facet get cold water except my kitchen and my downstairs shower. when we turn it to cold there is no water at all. We replaced the cartridge in the shower.
0
votes
3answers
59 views

What could have caused the hot and cold water to stop running in one sink, while all others are fine?

I have two knobs, and one faucet, in my bathroom sink. Both hot and cold slowed to a dribble at the same time. I was brushing my teeth, hot water running, then heard a "pop" sound and the water ...
0
votes
0answers
33 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
1answer
31 views

What is the cause and fix to water slowly coming out of an outdoor faucet when its turned off?

Regardless of how tightly I turn the faucet off, there is water that flows out. When I attach a hose with a spray nozzle, the water finds a way to leak out either at the faucet where the hose is ...
-1
votes
2answers
75 views

Toxicity problems with using propane gas to pressurize water

I am working on a system to automatically maintain a safe tap water supply for a building in the case of a contaminated external water supply or in the case of loss of external water pressure, ...
0
votes
2answers
36 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 ...
2
votes
1answer
73 views

What could cause low hot water pressure only in the line to one shower?

In my house I have a water pressure issue: Pressure is fine everywhere except for the hot water supply to the second floor shower There is another shower in the basement that has good water pressure ...
3
votes
2answers
85 views

Will installing a 2inch fitting in a 3 inch water line decrease water pressure?

We share a well with our neighborhood. The neighbors want to install a 2-inch meter on the 3-inch supply line, because the 2-inch meter is less expensive. I think it will decrease the water ...
0
votes
1answer
30 views

How to measure water pump pressure in a spa heating system?

Short version (TL;DR): how can I measure the output pressure of a water pump in a spa heating system and verify that it is within the gas heater input pressure specs? The Whole Story I'm trying to ...
2
votes
1answer
43 views

Do I need to replace this water pressure valve?

We recently bought a house built in 1976. The property is relatively rural but does get city water. The water pressure in the whole house is less than desirable, so we had a plumber come out to tell ...
0
votes
0answers
16 views

What periodically stops the hot water from coming on in bath sink?

I noticed that the hot water in bath faucet sometimes doesn't come on in the evening. This also effects the tub. If the hot is not working in the bath sink, no water in the tub unless the valve is ...
0
votes
1answer
62 views

Merge 2 water line to increase pressure

We have 2 water meters on our property; one for the main house and another for the guest house. We sometimes experience a drop in pressure if we use both showers plus any other fixtures at the same ...
0
votes
2answers
58 views

Addressing irregular water pressure

Some time ago I posted about issues with my tankless water heater, concerned about the water going cold mid shower. Recently I found the issue isn't in the water heater - there are times when all ...
0
votes
0answers
34 views

Toilet flushing and hot water pressure problems

I have a dual flush toilet that flushes very well some of the time. However, about 50% of the time, when the toilet is flushed and then the hot water faucet is turned on, the hot water pressure dies ...
0
votes
1answer
47 views

What prevents the water from flowing in a 13mm garden hose?

I'm harvesting rainwater with this kind of device: The same shop was also selling a rather expensive, clear, wide (maybe a diameter of 4cm) (like 200€+ for 25m) hose designed to work with it. So ...
3
votes
1answer
163 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
1answer
78 views

How to bypass a clogged water softener?

We have bad water pressure in the house all of the sudden, and I spent about an hour tonight trying to locate the general vicinity of the problem, and it looks like it may be our water softener. For ...
0
votes
2answers
39 views

How to tell if there is poor water pressure before my main shut-off valve?

I am troubleshooting some spontaneous and inexplicable water pressure issues. Overnight, without anything jumping out as obvious, our water pressure has dropped from "good/steady" to "barely ...
0
votes
2answers
63 views

How can I figure out why my water pressure is basically zero?

I took a shower last night before bed and the water pressure in our house was perfectly fine. This morning the water is drizzling out from all faucets, showers and fixtures. I've checked the water ...
0
votes
0answers
53 views

Why would 2 different sprinkler zones cause pressure at the pump to drop to 0?

Why would 2 out of 3 sprinkler zones cause the pressure reading at the pump to drop to 0? This is a well irrigation system and it is separate from the home's well. The pump is a 3/4 HP, has a flow ...
0
votes
1answer
75 views

Where is the pressure vacuum breaker typically located in a lawn irrigation system?

Where is the pressure vacuum breaker (or other backflow device) typically installed in a lawn irrigation system? Does it matter, as long as it is before the first sprinkler head? Or does it have to be ...
0
votes
2answers
37 views

What problems could be caused by putting mains water in to the pipe from a shared water tank?

I'm having a boiler replaced and have chosen a combi boiler. One of the benefits is mains water pressure hot and cold water where previously I had low pressure coming from a tank. The boiler is in ...
0
votes
0answers
29 views

Checking the pressure in a Megaflo?

I have a Megaflo cylinder, that looks very much like this one: It is fed from a central boiler system in the building (I live in a new build flat, about 5 years old). The Megaflo provides hot water ...
0
votes
1answer
42 views

How do I recharge this pressure pump?

The plumber is a notorious no show for days if not weeks and I would like some water pressure. Not to mention being self-sufficient. Here is a photo of the pressure pump. http://imgur.com/R3xkR6A
1
vote
1answer
109 views

How to prevent pressure from dropping from my water heater?

Until two weeks ago, my parents house used one water heater ( noted "1" on the picture) to provide two bathrooms and the kitchen with hot water. The bathroom on the first floor consists of a bathtub ...
0
votes
2answers
666 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 ...
2
votes
3answers
479 views

How can I increase water pressure after installing dual-head shower?

I recently installed a 2-headed shower system in my master bathroom (2 shower heads coming from one pipe). Afterwards, the problem I suspected occurred. Having the "gate", if you will, set to direct ...
0
votes
3answers
82 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. ...
0
votes
1answer
46 views

Why is there no hot water in the kitchen after flushing our water heater?

My husband and I recently moved into a new house that has two water heaters. One is gas and supplies the main portion of the house, the second is electric and (as far as we can tell) only supplies the ...
0
votes
1answer
60 views

Questions about residential water pressure booster

We live on the top of a hill and thus have fairly low city water pressure (35psi) arriving at our house. I have a chance of saving quite a bit of money on my water bill by potentially reducing this ...
0
votes
3answers
253 views

Should a water distribution manifold consist of a circular loop?

I'm replacing the copper in my house with PEX tubing and I'd like to set up my new utility room with hot water and cold water manifolds. Each connection on the manifold would then lead to either hot ...
0
votes
2answers
122 views

Why do I have almost no water pressure after installing a new valve?

We had a leaky shut off valve under our master bathroom sink. The valve appeared to be original to the house. That would put it in the 40 year old range. I replaced the valve with a new “Shark ...
0
votes
1answer
340 views

Why is my downstairs shower pressure lower than upstairs?

My shower pressure in my upstairs bathroom is fantastic. However, the same cannot be said for the downstairs bathroom (ground floor). Given the fact that upstairs is disadvantaged, this does not make ...
0
votes
0answers
47 views

Why have I lost water in part of my house?

I've suddenly lost pressure only in 1 of 2 upstairs bathrooms. Both hot and cold are completely off. Both the sink and shower are affected. A second upstairs bathroom and the downstairs kitchen are ...
0
votes
0answers
59 views

Why don't I get water presure in my shower unless my bathroom sink is on?

A few weeks ago our water froze and we had some pipe problems. We got them fixed, but now there is no pressure in the shower except when the bathroom sink is on. Why is this? What can I do to fix it? ...
1
vote
1answer
58 views

All kitchen water supplies have low pressure

My kitchen was remodeled and I noticed since then the water pressure for new area has been low (hot and cold). Previously we had one sink and dishwasher, now we have Two Sinks Dishwasher Instahot ...
1
vote
1answer
135 views

Will I notice a pressure drop going from 1/2“ pex to 3/4” CPVC then to 1/2" CPVC?

So I'm replacing my older CPVC piping in my house and I have access to almost the entire house except the master bath area. At first I thought it was being fed by a 1/2 inch line that I could just ...
0
votes
0answers
1k views

Why is there no water pressure after turning main off then back on?

Came home after work to a water leak, a coupling had corroded and come apart on the hot water line. Turned water main off and repaired the leak but when I turned the water back on I had no hot or ...
0
votes
0answers
97 views

Can I reduce cold water inlet flow to combi boiler?

I have an ideal min c28 combi boiler. The problem is that with the shower fully on the temperature never gets hot enough for my wife, and, worse still, it can fluctuate between boiling and cold. I ...
1
vote
1answer
335 views

Water pressure low after hose was left on overnight

The water pressure inside my house went way down and stayed down after the hose was left on overnight. It's been a while now and the water pressure is still low (useable but low). The air pressure ...
0
votes
2answers
254 views

Should I replace my Pressure Reducing Valve?

A few weeks ago, my oil-fired water boiler started continuously leaking water out of the pressure release valve on the top of the unit. I know this is leaking steadily because it drains into a 5gal ...
4
votes
1answer
227 views

What are the differences between an expansion tank and a pressure sensor?

We have a red expansion tank in our building. We have so many problems with this tank. Every 3 months we have to change the tanks tube because the tube is perforated every 3 months. Now an expert ...
4
votes
1answer
517 views

Why would my pressure reducing valve fail after repairing my water main?

I had a main water line bust on my side of the water meter. After fixing it and turning water back on to my house my water heater T&P valve kept releasing spurts of water which found out it was ...
2
votes
1answer
345 views

How do I pump up water pressure in my shower?

I have a well system that generates approx 35 psi of flow to my shower. How can I pump up pressure to the shower?
1
vote
1answer
196 views

Why do I have almost no water pressure after installing a new kitchen faucet?

I installed a Price Pfister 533 single control kitchen faucet today, and for whatever reason my water pressure is next to nothing. It was perfectly fine before. What is wrong and how do I fix it?
2
votes
3answers
5k views

Why does only the hot water have low Water Pressure from my 2 handle kitchen faucet?

My kitchen faucet is a two handle style with a single delivery spout. The water pressure for the cold water and for ALL the other water sources in the home work fine. The water pressure for the hot ...
0
votes
1answer
1k views

How can I replace this water pressure reducing valve?

Some of my taps were dripping slightly and it was recommended that I test the water pressure. After a few tests the pressure is 140 PSI in the house, which I understand is extremely high and I have ...
4
votes
2answers
844 views

What killed my kitchen faucet pressure?

I have a one-handle "Marielle" model Pfister kitchen faucet diagrammed here. It leaked, so I replaced the cartridge, which solved the problem. A few weeks later, I happened to drain my hot water ...
4
votes
1answer
73 views

Does a larger solar water heater equate to better water pressure?

Please excuse my ignorance - we want to buy a typical slanted rooftop solar water heater for our home. We thought 200L would be an acceptable capacity, but the vendor we visited today said that we ...
1
vote
0answers
114 views

What would cause a water pressure drop after tripping a breaker?

I recently plugged my laptop into a cheap powerbar, which caused said-powerbar to short. This tripped the "sockets" circuit on the breaker, which, upon resetting, caused power to begin flowing to ...