A sudden drop in water pressure inside a house is quite annoying, especially if you are in the middle of your chores, like washing dishes. This is a common cause for problems with your water pressure. These are the most common causes of low water pressure in your whole house. I am an ex-plumber, now retired. That implies only one thing: Your plumbing is malfunctioning. Copyright 2020 by Amarco Plumbing. They should be checked annually with the expectation of replacement every 12 to 20 years. Clogs in the Drain Pipe: There are some pipes that over time can become full of debris and sediment. But while low water pressure presents us with an immediate inconvenience, high water pressure can lead to huge amounts of wasted water and thousands of … Therefore, it is quite important to check the water supply system first, and then determine whether you can do something or not. This means that one whole water line is blocked by something. remove the whole faucet and locate the aerator. If you have steel pipes, as most of the people, then you are probably experiencing a corrosion build-up somewhere. Shutoff valve. Low water pressure on the second floor in almost always caused by a general lack of water pressure in the whole house that is exacerbated on the second floor. And, that means that the problem is probably in that faucet. Mon to Sun ... General low water pressure: It is possible for the entire house to experience a sharp drop in lower pressure. Even though I am no longer offering my services, my friends and family have been asking me for plumbing advice. You simply can’t do much with water inside your home when the pressure is low. Shower heads can easily clog without lowering the water pressure anywhere else. We recommend you check out the Clog Demolisher. Faulty valves and a failing pressure regulator are two examples. As an Amazon Associate, I may earn from qualifying purchases at no extra cost to you. The most common cause for this blockage comes somewhere inside a pipe. Determine if all locations within your home or office have low water pressure. Copyright 2020 by Amarco Plumbing. So, let’s see what the causes are of low water pressure and why is your plumbing malfunctioning. The situation gets a bit worse if the water pressure drops suddenly at one whole part of the house. That’s why you need to call your local plumber and let him do the job. Hand Held Shower Heads for the Elderly: Which are the Best? If the valve is all rusty and hard to turn, you might be experiencing low water pressure because of it. The problem gets even worse when your whole house is suffering from low water pressure. So, by determining the cause of low water pressure, you are actually halfway done repairing it. However, for some people, a sudden loss of water pressure is caused by malfunctioning of the water supply line.eval(ez_write_tag([[250,250],'amarcoplumbing_com-box-4','ezslot_10',116,'0','0'])); eval(ez_write_tag([[728,90],'amarcoplumbing_com-box-3','ezslot_6',123,'0','0']));All in all, the problem is the same – your water pressure suddenly dropped significantly. If you have low water pressure in all your plumbing fixtures, the issue is … How to Increase Low Municipal Water Pressure. If the pressure changes, you may need to hire a professional to locate and repair the damage pipe. Hot water system problems. Also, when you are there, you can unscrew and clean the aerator as well. If the valve is not tightened properly, the water pressure will be high. However, by knowing what causes this problem, you can always act on it. This is quite important because if only one faucet is low on pressure, the problem is located there. When you lose water pressure in the whole house, it could be due to the municipal water supply or the well. If the water pressure is low at only one fixture, the problem is often due to a clogged aerator screen or a partially closed water supply valve. A common cause of low water pressure at the sink is from the aerator. There’s nothing like a low-pressure shower in the morning to ensure you have a horrible day at the office.. So, a pressure regulator can easily lower your water pressure, or it can increase it by a significant amount. This will reduce water pressure by a lot. It uses high pressure air to naturally unclog your sewers and pipes, without the need for harmful chemicals. That’s why you need to know exactly what are you dealing with. amarcoplumbing.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. A couple of factors are always in play whenever you have low hot water pressure. Next, you should check all faucets inside your home. Also, you need to check if the valve is tight enough. The most common cause for this blockage comes somewhere inside a pipe. You can locate the valve in the basement - it is usually placed near the water supply line. 1. Whole-house water filters are yet another potential cause of overall household low water pressure. Even though I am no longer offering my services, my friends and family have been asking me for plumbing advice. This can easily ruin your water pressure and drop it below 20 PSI. Sudden Loss of Water Pressure – One Part of the House. To determine the problem, you first need to know what type of system you are connected to. Low water pressure surely is one of the results of a malfunctioning plumbing system, but the cause for that could be located in different kind of fixtures. A corroded water line will also lower water pressure throughout the home. It's so simple and it helps you save on plumber's fees! Well, for that kind of repair, you will need to disassemble the faucet and properly clean it. In most cases, these problems are fixable one way or another. Another common cause for home water pressure problems is a faulty pressure regulator or pressure-reducing valve. And, therefore, fixing this problem requires a professional. Leaks – Low pressure can be a sign of leaky pipes. Corroded Pipes. Just pump the air and press the trigger. Why Does Flushing the Toilet Affect the Shower? It may also happen that a washer slips and blocks some of the lines. The first step in fixing the problem is determining its cause. Feel free to browse around. Bad Fixtures. So, you will need to remove the whole faucet and locate the aerator. In such cases, both the cold and hot water supplies flow reluctantly. Besides that, the cause can be located at the aerator as well. Failing Pressure Regulator. If both your hot and cold water supply lines have low water pressure, then the problem is often related to the direct main water supply line coming into your home. Hi, my name is Marco. This can happen even if you have just changed your water filter. And, when it gets low, to the point where you can’t even use water anymore, you should definitely act fast. Simple problems like the shut-off valve being closed or a faucet being blocked can cause low water pressure.” theme=”style5″] If you have a low pressure of water in your pedestal sink, probably one of your family members is using the water supply to water your garden. Hi, my name is Marco. A failed or disintegrated dip tube. Now, the loss of water pressure can create all sorts of troubles inside your household. Everything could run smoothly through the pipes, but when the water reaches the fixture, build-ups or rust will not allow it to exit at the same pressure. In some cases, you can easily fix the problem, and on the other hand, a professional is required. Wooden vs Plastic Toilet Seat: Which one to Choose? The Original $49.95 Plumber Lists Reasons Your House May Have Low Water Pressure. This valve is also referred to as the master shut off valve as it can be used to completely shut off your water supply to the home. In some cases, the answer to your question could be simple: the shutoff valve may be … Hand Held Shower Heads for the Elderly: Which are the Best? That will lower the water pressure and you will not have that efficient plumbing when it comes to water pressure. If your plumbing is equipped with a pressure regulator, its failure might … At Shiloh Water Systems, we know all there is to know about water systems, and we have been installing whole house water filters in Oregon for more than a decade. After that, you should run water through the pipe and see if the water that comes out of the pipe is running at high water pressure. Best Handheld Shower Head for Low Water Pressure, Best Rain Shower Head with Handheld Reviews, Best Ionic Shower Head: Filters for Hard Water. eval(ez_write_tag([[300,250],'amarcoplumbing_com-banner-1','ezslot_7',108,'0','0']));That’s why we explained every possible scenario that can happen when water pressure suddenly drops below 20 PSI. So, the amount of water that can pass through that pipe is quite low, and, that’s why the water pressure is so low. The most common fixtures that are susceptible to rust or get clogged are: Now, the best way to determine whether this is the cause of low water pressure is to remove the faucet or the showerhead. In the worst type of scenario, some of these problems can cause a complete absence of water for a time.