Pentair Thermistor Probe

🌡️ Pentair Thermistor Probe

SKU 471740 | Thermistor Probe for Pentair Electronic Heaters

The Pentair Thermistor Probe is a temperature-sensing replacement part designed for compatible Pentair electronic pool and spa heaters. It helps the heater monitor water temperature accurately so the control system can regulate heating performance and maintain consistent comfort.

Key Features:

• Replacement thermistor probe for electronic heater systems
• Helps provide accurate water temperature readings
• Supports proper heater operation and temperature control
• Designed for use with compatible Pentair heater equipment
• Durable service part for routine maintenance and repair

Compatibility:

Used on select Pentair electronic pool and spa heaters. Always verify your equipment model and parts diagram before ordering to confirm fitment.

Replacement Information:

Part Number 471740

Installation Notes:

Turn off power to the heater before service. Install the probe according to the heater manufacturer's instructions and reconnect all wiring securely. If you are unsure about compatibility or installation, consult a qualified pool professional.

Helpful Reminder: A faulty thermistor probe can cause inaccurate temperature readings, heater lockouts, or inconsistent heating performance.