Where is the temperature sensor located inside of the spa?

Where is the temperature sensor located inside of the spa?

Important note: All electrical work must be carried out by a licensed electrician. Any electrical information included here, whether it is troubleshooting or other instructions, are provided for use by a licensed electrician only. Local electrical codes supersede any information found here.

A hot tub temperature sensor is a small device that keeps track of the water temperature in a hot tub. It makes sure that the water stays at a comfortable and safe temperature for you to use. Different types of spas have their temperature sensors in different spots.

Where is the temperature sensor located in a Vortex™ and Fisher™ Spa?

The temperature sensor in a Vortex™ or Fisher™ spa is installed inside the heater chamber integrated with the spa controller. 


Where is the temperature sensor located in a Jacuzzi® Spa?

Unlike Vortex™ and Fisher™ Spas, the temperature sensor in a Jacuzzi® Spa is located outside the spa controller.