Pressure Tank Psi Too High

Discussion starter 1 may 7 2015.

Pressure tank psi too high. If yours measures over 80 psi on the gauge it is definitely time to lower the pressure. If your well tank is on a 40 60 pressure switch your pressure setting should be 38 psi. At your general page on water pressure tanks found at water tank. It should have psi pounds per square inch numbers around its face that increase by 5s or 10s determine how your tank s pressure cycle has been set up tanks and well pumps are set up using a high and a low setting.

Jump to latest follow 1 20 of 20 posts. You should check the tank pressure periodically and bleed some air out of it if the pressure is more than 2 psi above the pump s cut in pressure. Uses troubleshooting i was reading about tank pressure problems and short cycling water pumps we have a amtrol well x trol wx 250 44 gallon pressure tank which is about 14 years old. Joined may 7 2015 8 posts.

White circular gauge about an 1 1 2 in diameter near the bottom of the tank. They usually run on a 30 50 psi cycle or a 40. This means that the pump shuts off at the higher 50 psi and turns back on to fill the pressure tank at 30 psi. 40 60 pressure switch on our well.

As an example a 1 horsepower hp pump is rated for 20 gpm but is only able to deliver 10 gpm of water from the well source. We noticed the well was cycling too fast. Well pressure tank psi set too high question. Bleed air pressure out of the water tank or add air pressure into the water tank until the tank pressure is at the desired set pressure.

The opposite condition the pressure is too high could be hazardous. The cut on pressure for the well pump is 30 psi so the pressure of the tank should have a pressure of 28 psi. Step 2 find the water pump s gallon per minute gpm capacity as stated in the manufacturers specifications. You ll need to check what the pressure on your hot water heater s temperature pressure valve is but it s probably also fine.

It s also possible that you have a faulty expansion tank on your water heater. Ideally you want your water pressure to be between 40 and 60 psi. For example if your well pump pressure control switch is set to cut in start pumping water from the well at 30 psi then set the pressure tank to 30 2 28 psi. This pressure represents the tank empty of any water as when there is water within the tank the pressure will increase.

When your water pressure is too high. I have a 20 gallon pressure tank that is a year old in fact the entire well was drilled exactly a year ago. You will need to check your tank but most pressure tanks are good to 100 or 125 psi the ones in the upper chart are only 75 though so that s probably not the limiting factor.