{"product_id":"pentair-thermistor-probe-minimax-nt-471566z-replacement-sensor-oem-compatible-corrosion-resistant-temperature-sensor","title":"Pentair thermistor probe Minimax NT 471566Z replacement sensor — OEM-compatible, corrosion-resistant temperature sensor","description":"\u003cstrong\u003ePentair 471566Z thermistor probe is a direct replacement temperature sensor for Minimax NT pool and spa pumps and heaters.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Pentair Minimax NT system is reporting inaccurate temperatures or throwing sensor errors, the 471566 thermistor probe restores reliable temperature readings for proper pump and heater control. This OEM-compatible sensor connects directly to Pentair Minimax NT controllers and is built to tolerate the wet, warm environment of pools and spas while delivering consistent resistance-based temperature sensing.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this thermistor probe fix my Minimax NT temperature errors?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing thermistor eliminates incorrect temperature readings and associated fault codes, helping equipment resume normal operation. The 471566Z is engineered to match Pentair’s original specifications so the controller recognizes its resistance curve immediately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect electrical and physical compatibility with Minimax NT systems.\u003c\/li\u003e\n  \u003cli\u003eRestores accurate temperature input for pump\/heater logic.\u003c\/li\u003e\n  \u003cli\u003eReduces nuisance shutdowns caused by sensor faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation and connection steps for the Pentair thermistor?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable working with basic pool equipment and low-voltage wiring. Turn off power, unplug the old probe, install the replacement in the same mounting point, and reconnect wiring per the Minimax NT terminal labeling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down system and follow lockout\/tagout safety procedures.\u003c\/li\u003e\n  \u003cli\u003eRemove the existing probe from its housing or well and insert the 471566Z.\u003c\/li\u003e\n  \u003cli\u003eReconnect sensor leads to Minimax NT terminals; secure and test calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability can I expect from the 471566Z thermistor?\u003c\/h3\u003e\n\u003cp\u003eThe probe is designed for aquatic environments and provides stable, repeatable resistance changes across the temperature range typical for pools and spas. While not a serviceable part, it offers dependable service life when installed correctly and used within system specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant body suitable for pool water exposure.\u003c\/li\u003e\n  \u003cli\u003eAccurate temperature sensing optimized for Pentair controller response.\u003c\/li\u003e\n  \u003cli\u003eOEM part number 471566Z ensures correct replacement behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this for?\u003c\/strong\u003e Technicians, pool service professionals, and DIY owners using Pentair Minimax NT pumps or heaters who need an OEM-grade temperature sensor replacement. Choose the 471566Z when you require a sensor that matches Pentair’s original resistance profile and physical fit for quick troubleshooting and minimal downtime.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 471566Z compatible with all Minimax NT models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 471566Z is the OEM thermistor specified for Pentair Minimax NT controllers and fits the standard sensor terminals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I test the thermistor before full reinstall?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can measure resistance with a multimeter across the leads; values should change with temperature to confirm function.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":56834484633940,"sku":"B001D1D02K","price":79.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/pentair-471566-thermistor-probe-front.jpg?v=1787050814","url":"https:\/\/gardenluxe.co.uk\/products\/pentair-thermistor-probe-minimax-nt-471566z-replacement-sensor-oem-compatible-corrosion-resistant-temperature-sensor","provider":"Gardenluxe Uk","version":"1.0","type":"link"}