Enhance spa efficiency with quality flow switches and sensors. Say goodbye to disruptions and hello to seamless functionality with a new hot tub flow switch. Shop our selection of precision spa parts to find the right component for your hot tub and ensure perfect water flow every time.
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A hot tub flow switch or sensor is a useful device used to monitor the flow of water throughout your spa. If the water flow in your hot tub is disrupted, a spa flow switch will automatically turn off the hot tub heaters to ensure the spa’s equipment does not get damaged and the tub stays in prime condition
You should replace your spa flow switch or sensor when you notice any physical damage or encounter error codes on the display. A faulty hot tub flow sensor may result in inadequate water flow and inconsistent temperature.
Spa pumps that turn on or off irregularly or emit unusual sounds may also indicate a broken flow switch. It’s best to troubleshoot any issues and make the necessary repairs.
There are different ways to fix a bad flow switch.
First, if you have an adjustable flow switch (also called a pressure switch), try following manufacturer adjustment instructions to see if you can recalibrate the switch. Additionally, check for any blocks in the plumbing or loose wires within the electrical parts of the tub.
It’s also best to ensure the hot tub’s water level is within the recommended range. If it’s too low, the hot tub flow sensor may not detect adequate water flow, resulting in errors. Check if the sensor is correctly positioned for accurate flow detection.
If the flow switch is still not working, consult a professional and consider our different brands for replacement spa parts to avoid causing further damage.
Replacing the flow switch in hot tubs can vary in difficulty, depending on your comfort level with spa systems or related parts.