Why is my cold plunge tub not cooling?

If your cold plunge tub is not cooling, it could be due to several factors, including power supply issues or malfunctioning components. First, ensure that the water chiller is plugged in and the power source is functioning properly. Users often find that a simple reset of the chiller can resolve temporary issues. If the problem persists, check for any obstructions to the airflow or water flow. For example, one user discovered that cleaning the air filter dramatically improved cooling performance. Pro Tip: Regular maintenance checks can prevent future cooling issues. Consideration: If you've tried the basic troubleshooting steps without success, it may require professional servicing.