How to Check Well Expansion Tank Pressure: A Step-by-Step Guide
Learn how to check the pressure of your well expansion tank with this easy step-by-step guide.
72 views
To check the pressure of a well expansion tank, first turn off the power supply to your well pump. Then, drain the system pressure by opening a faucet connected to the tank. Locate the air valve on the tank (it's usually found on the top of the tank). Use a tire pressure gauge to check the pressure. It should be 2 psi below the cut-in pressure of your pump (the pressure at which it turns on). If necessary, adjust the pressure using a bicycle pump or an air compressor.
FAQs & Answers
- What is a well expansion tank? A well expansion tank is a device that helps maintain proper water pressure and absorbs the pressure fluctuations in a plumbing system connected to a well pump.
- How often should I check my well expansion tank pressure? It is recommended to check the pressure of your well expansion tank at least once a year or whenever you experience issues with water pressure.
- What can happen if the well expansion tank pressure is too low? If the well expansion tank pressure is too low, it can cause the well pump to cycle on and off frequently, leading to wear and tear on the pump and inconsistent water pressure.
- Can I adjust the pressure of my well expansion tank myself? Yes, you can adjust the pressure of your well expansion tank yourself by using a tire pressure gauge to check the current pressure and a bicycle pump or air compressor to make adjustments as needed.