If your home is equipped with a well, you may occasionally need to add air to the well pressure tank. This is a simple process that anyone can do. Read on to learn how to add air to a well pressure tank.
Why Do You Need to Add Air to Well Pressure Tank?

The well pressure tank is a vital component of the well system. It stores water under pressure so the pump does not have to work hard to supply water to the home. The pressure tank also provides a place for the pump to rest, so it does not have to run all the time.
If the pressure tank is not working correctly, it can cause the pump to run too often and shorten its lifespan. One of the most common problems with pressure tanks is that they lose air pressure over time. This can happen for several reasons, such as a hole in the tank or a loose fitting.
When the pressure in the tank drops below a certain level, the pump must run more often to compensate for the pressure loss. This can cause the pump to overheat and fail.
Regularly adding air to the pressure tank is essential to prevent this from happening. This can be done with a hand pump or an air compressor.
How to Add Air to a Water Pressure Tank: Step by Step Guide

Step 1: First, you must identify the pressure tank’s air valve. It is typically located near the top of the tank.
Step 2: Next, use an air compressor or air pump to add air to the pressure tank. You will need to attach the air compressor or air pump to the air valve.
Step 3: Once the air compressor or air pump is attached to the air valve, turn on the air compressor or air pump.
Step 4: As the air compressor or air pump runs, the pressure gauge on the tank starts to rise. Once the pressure gauge reaches the desired pressure, you can turn off the air compressor or air pump.
Step 5: Disconnect the air compressor or pump from the air valve.
Frequently Asked Questions
How much air should you put in a well pressure tank?
The air pressure should be 2 PSI below the start pressure setting of the pump. For example, if the start pressure of the pump is set to 30 PSI, the air pressure in the tank should be set to 28 psi.
How to check the air pressure in a well tank?
To check the air pressure in a well tank, use a pressure gauge to measure the pressure in the tank.
Watch the video below:
What happens if the pressure tank pressure is too high?
If the pressure in the pressure tank is too high, it could cause the tank to burst. This would release all the water stored in the tank and could cause severe damage to your home.
How to increase water pressure in a house with a well?
There are a few ways to increase water pressure in a well system. One way is to install a booster pump. Another way is to increase the size of the well pump or install a larger pressure tank.
Read also: How to Increase Water Pressure in House
What is good water pressure for a well?
Water pressure is measured in pounds per square inch or PSI. Most homes have a water pressure of between 40 and 60 PSI.
Conclusion
I hope this article has helped you understand more about adding air to your well pressure tank. If you have any questions, please feel free to ask in the comment section below, and I will be happy to answer them.
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