How to Replace a Regulating Thermistor in a Hot Spot and Solana Spa

Welcome to Backyardplus! In this video we are going to show you how to replace the temperature control thermistor or regulating thermistor in your Hot Spot and Solana spa. If the “Ready” icon is blinking on your control panel or, your control panel reads 50 degrees, it is an indication that the temperature control thermistor is not working.

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