Protect your pool or spa heater from overheating with an OEM high limit temperature sensor replacement. This part monitors critical temperatures and signals the control system to safely shut down the heater when limits are exceeded, helping prevent damage to the heater and surrounding equipment.

• OEM part number R0592300
• UPC 052337067539
• Primary function High limit temperature detection and safety shutdown for pool and spa heaters
• Compatibility Select Zodiac, Jandy and Polaris heater controls and circuit boards
• Fit and install Direct replacement design for original sensor connector for straightforward installation
• Reliability Built for long term exposure to pool and spa environments to ensure consistent temperature monitoring

Installation notes for technicians and experienced DIY installers. Disconnect power to the heater before servicing. Always follow the equipment manufacturer installation instructions. If you are unsure about fitment verify your heater model or contact our support team and provide SKU R0592300 and UPC 052337067539 for fast confirmation.

Warranty and support This part is covered by the original equipment manufacturer limited warranty against manufacturing defects. Consult the equipment manufacturer documentation for full warranty details.