Watkins 39204 Thermistor Assembly, HI LIMIT EBIC 39525 39204

🛡️ Watkins 39204 High-Limit Thermistor Assembly
Compatible with Hot Spring, Caldera, Limelight, and Tiger River Spas

The Watkins 39204 High-Limit Thermistor Assembly is a critical safety component for your spa's heater system. Designed to monitor and regulate water temperature, this sensor helps prevent overheating and protects your spa equipment.

✅ Key Features:

• Direct replacement for Watkins 39204 and 39525 high-limit sensors
• Ensures accurate high-limit temperature shutoff to safeguard your spa
• Compatible with a wide range of Hot Spring, Caldera, Limelight, and Tiger River spa models (see compatibility notes below)
• Easy installation with existing sensor ports

🛠️ Replacement Information:
This part replaces part numbers 39525 and 39204 for select Watkins spa brands. Always verify your spa's model and year for proper fitment.

Typical Compatibility:

• Hot Spring Spas (various models from 1995–current)
• Caldera Spas
• Limelight Series
• Tiger River Spas (select models)

If you are unsure about compatibility, consult your spa's owner manual or contact us for assistance.

⚡ Installation & Usage:

• Turn off power to your spa before servicing
• Locate the existing high-limit sensor in the heater assembly
• Remove the old sensor and install the new 39204 assembly
• Restore power and test for proper operation

🚨 Why Replace the High-Limit Sensor?
A faulty or aging high-limit sensor can cause heater shutdowns, error codes, or unsafe water temperatures. Replacing it ensures safe spa operation and protects users from overheating risks.

🔑 Trust Premier Pool & Spa for genuine Watkins replacement parts and expert support. Keep your spa running safely and efficiently!