You Don’t Have to Put Up With Low Water Pressure

One of the “so-called” little irritations in life is suffering through a shower with low water pressure when you are in a hurry to get somewhere; it just seems like everything takes more time. Needless to say, perhaps, is that it is also not very fulfilling, relaxing or soothing. Most of us tend to look forward to a refreshing shower after a long day of work, or play; but, if you have low water pressure, you may dread taking your next shower or, at the very least, tolerate it just as a necessary, unavoidable, ordeal.

First, determine if your neighbors also have low water pressure. If that is the case, there is really nothing to do but call the water company and complain. If, however, your home is the only one with the problem or if only parts of your home have the problem, then there are some things that you can have checked. A plumbing service company can check the water valve coming into your house from the city supplier. Your pressure reducing valve (by your household shut off valve) could simply need adjusting. Also, make sure that the home’s shut off valve is completely open. If your home is older, you could have rusted or clogged pipes or a broken or leaking water line.

If you think the low pressure is only affecting one faucet or showerhead, they may just need to be cleaned. Besides clogged aerators (screens), or partially closed valves, a blockage somewhere within the pipes can cause low water pressure. Once you’ve checked some of the common, simpler to remedy, causes for your low water pressure, make sure to call your local plumbing professional for a maintenance check of your plumbing system.

Pressure Control Valve Versus Thermostatic Control Valve

Many people remember the days when flushing the toilet while the shower was running could create a drastic change in water temperature or pressure for the person in the shower. Some people in older homes may still experience this. Newer homes are built with either pressure control valves or thermostatic control valves to prevent this situation from happening. With these valves installed, your shower should maintain a constant temperature regardless of what other plumbing fixtures are being used at the time.

Most homes today have pressure control valves rather than the thermostat variety, simply because the pressure control valve is lower in price. A pressure control valve makes adjustments in the outflow from your shower to adjust for any changes in pressure from either the cold or hot water pipes, so the mix of hot and cold water remains the same and the water temperature is constant.

A thermostatic control valve for plumbing fixtures is often referred to as a mixing valve. Instead of adjusting for a decrease or increase in water pressure from the two sources, a thermostatic mixing valve adjusts the water temperature by adjusting the amount of hot and cold water that are being combined, so that the temperature of the water outflow remains constant. Generally speaking, a thermostatic control valve allows for more accurate temperature adjustment than you would get with a pressure control valve.

Pressure control valves and thermostatic control valves can be installed in the water lines of older homes to remedy the changes in water temperature and pressure, however, your plumbing professional will need to assess the current plumbing system to determine how well the new valve will function in conjunction with the existing plumbing system.