Replacing a well pump pressure switch is a relatively simple task that can be completed in a few hours. A pressure switch is a device that turns the well pump on and off based on the water pressure in the system. When the water pressure drops below a certain level, the pressure switch turns on the pump. When the water pressure reaches a certain level, the pressure switch turns off the pump.
There are a few reasons why you might need to replace a well pump pressure switch. One reason is if the switch is faulty. A faulty pressure switch can cause the pump to turn on and off too frequently, which can damage the pump. Another reason to replace a pressure switch is if you want to change the water pressure in your system. By adjusting the pressure switch, you can increase or decrease the water pressure in your home.