Written by: Alexandra Uta // Last Updated: May 12, 2023
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In general, red buttons are usually pressed to indicate an emergency. This means you shouldn’t press them in normal circumstances.
It’s a concept similarly applied to the red button on a whole house water filter, except that the situations when you do need to press it are not usually of dire concern.
Key Takeaways
The purpose of the red button on most whole house water filter systems is to release any pressure that may have built up inside over time.
Although it’s not an emergency button, you should still take caution when pressing it. If you’re not sure whether or not you should press the button on your whole house water filter, it’s always best to consult your system’s manual.
A good time to press the red button is when you need to replace your whole house water filter cartridge(s). Before starting the process, you should cut off your water supply at the valve and then press the red button to release any water pressure. Be sure to wear safety goggles before this procedure, as water may shoot out.
It’s not uncommon for the red button to cause leaking on your whole house water filter, especially after a recent filter replacement. There are a few reasons for this.
If the red button causes leaking, it’s natural to question the need to press it. Although some manuals will tell you it’s a normal part of the process of replacing water filters, some experienced customers have suggested to never press it.
According to them, once you press the red button, there’s a high chance of it leaking. This is more of a flaw in the whole house water filter system’s design. If you want to relieve water pressure in the system, you can do so instead by turning on a faucet or any other water outlet.
If your manual doesn’t hold the answers to why the red button on your whole house water filter is causing problems or malfunctioning, it’s ideal to contact a professional.
Most manufacturers will have a customer service line you can call for assistance. Additionally, many hardware and home improvement stores offer in-person consultations to determine the source of your water filter issues.
If you have any questions about whole house water filters with red buttons please don’t hesitate to leave a comment below!
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