{"product_id":"funmit-42002-0024s-stack-flue-sensor-replacement-for-pentair-mastertemp-sta-rite-max-e-therm-sr200-sr333-sr400","title":"Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair MasterTemp \u0026 Sta-Rite Max-E-Therm SR200 SR333 SR400","description":"\u003ch2\u003eUpgrade with Confidence\u003c\/h2\u003e\n\u003cp\u003eKeep your pool and spa heater operating smoothly with the Funmit 42002-0024S Stack Flue Sensor. This replacement part is designed to work across multiple Pentair and Sta-Rite configurations, including MasterTemp and Max-E-Therm systems. It’s a practical solution when you want to restore steady performance without overhauling your heater.\u003c\/p\u003e\n\u003cp\u003eDesigned for straightforward installation and reliable function, this sensor helps maintain safe flue gas behavior while supporting consistent heater operation. Real‑world users often notice fewer nuisance faults after a qualified replacement, especially when diagnostic codes point to sensor-related issues. While outcomes can vary by setup, the sensor serves as a capable upgrade path for compatible models.\u003c\/p\u003e\n\u003ch3\u003eUniversal compatibility and direct replacement\u003c\/h3\u003e\n\u003cp\u003eThe 42002-0024S stack flue sensor is listed as a direct replacement for OEM 42002-0024S parts. It fits Pentair MasterTemp pool and spa heaters as well as Sta-Rite Max-E-Therm units, including SR200, SR333, and SR400 models. This broad compatibility helps you avoid mismatches during shopping and reduces the likelihood of fitment surprises.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pentair MasterTemp and Sta-Rite Max-E-Therm heater electrical systems\u003c\/li\u003e\n  \u003cli\u003eModels SR200, SR333, SR400 are supported variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat this sensor does for your heater\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents flue gas output from exceeding 500°F for safer operation\u003c\/li\u003e\n  \u003cli\u003eOperates effectively in a wide temperature range from -20°C to 105°C\u003c\/li\u003e\n  \u003cli\u003eAddresses common fault codes such as E-02, E-05 and E-06 when sensor-related\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality you can install with ease\u003c\/h3\u003e\n\u003cp\u003eCrafted from durable stainless steel with smooth threading, the sensor is built for easy replacement and quick installation. Practical use guidance: turn off power and wear gloves to protect hands during swap, then secure the new sensor firmly into place.\u003c\/p\u003e\n\u003ch3\u003eShop with confidence\u003c\/h3\u003e\n\u003cp\u003eFunmit stands behind its parts with a commitment to a simple, streamlined shopping experience and dependable service. If you encounter quality concerns, reach out to our customer service team for support and solutions.\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: What systems is the Funmit 42002-0024S compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Pentair MasterTemp and Sta-Rite Max-E-Therm heaters, including SR200, SR333, and SR400 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I install the sensor safely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Power off the heater, wear gloves, and follow the included guidance to replace the sensor securely.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Funmit","offers":[{"title":"Default Title","offer_id":45740657410234,"sku":"B0895CFWCY","price":53.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/funmit-42002-0024s-stack-flue-sensor-replacement.jpg?v=1774794029","url":"https:\/\/gardencanada.ca\/products\/funmit-42002-0024s-stack-flue-sensor-replacement-for-pentair-mastertemp-sta-rite-max-e-therm-sr200-sr333-sr400","provider":"Garden Canada","version":"1.0","type":"link"}