{"product_id":"pentair-42002-0024s-stack-flue-sensor-heater-replacement","title":"Pentair Stack Flue Sensor 42002-0024S – Heater Safety Replacement Part","description":"\u003cp data-start=\"98\" data-end=\"510\"\u003e\u003cstrong data-start=\"131\" data-end=\"178\"\u003ePentair Stack Flue Sensor – SKU 42002-0024S\u003c\/strong\u003e is a genuine replacement component designed for Pentair Max-E-Therm and MasterTemp pool heaters. This sensor monitors exhaust temperature within the flue system, helping protect the heater from overheating and ensuring safe operation. Ideal for maintaining heater performance, it is a critical part of the electrical safety system.\u003c\/p\u003e\n\u003cp data-start=\"512\" data-end=\"664\"\u003eEngineered for precise compatibility and reliable performance, this sensor helps extend the life of your heater while supporting proper system function.\u003c\/p\u003e\n\u003ch3 data-start=\"666\" data-end=\"684\" data-section-id=\"voonn7\"\u003e✅ Key Features\u003c\/h3\u003e\n\u003cul data-start=\"686\" data-end=\"1227\"\u003e\n\u003cli data-start=\"686\" data-end=\"779\" data-section-id=\"1xjc4ms\"\u003e\n\u003cstrong data-start=\"688\" data-end=\"725\"\u003eGenuine Pentair Replacement Part:\u003c\/strong\u003e Designed for exact fit with compatible heater models.\u003c\/li\u003e\n\u003cli data-start=\"780\" data-end=\"859\" data-section-id=\"1u054gf\"\u003e\n\u003cstrong data-start=\"782\" data-end=\"814\"\u003eFlue Temperature Monitoring:\u003c\/strong\u003e Detects exhaust heat to prevent overheating.\u003c\/li\u003e\n\u003cli data-start=\"860\" data-end=\"952\" data-section-id=\"1807028\"\u003e\n\u003cstrong data-start=\"862\" data-end=\"894\"\u003eSafety Protection Component:\u003c\/strong\u003e Helps safeguard heater operation and internal components.\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1050\" data-section-id=\"usx091\"\u003e\n\u003cstrong data-start=\"955\" data-end=\"1000\"\u003eCompatible with Max-E-Therm \u0026amp; MasterTemp:\u003c\/strong\u003e Specifically designed for Pentair heater systems.\u003c\/li\u003e\n\u003cli data-start=\"1051\" data-end=\"1144\" data-section-id=\"32x96q\"\u003e\n\u003cstrong data-start=\"1053\" data-end=\"1078\"\u003eDurable Construction:\u003c\/strong\u003e Built for long-term reliability in high-temperature environments.\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1227\" data-section-id=\"ownznl\"\u003e\n\u003cstrong data-start=\"1147\" data-end=\"1168\"\u003eEasy Replacement:\u003c\/strong\u003e Installs quickly as part of routine maintenance or repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1229\" data-end=\"1250\" data-section-id=\"1rlqake\"\u003e⚙️ Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1252\" data-end=\"1612\"\u003e\n\u003cli data-start=\"1252\" data-end=\"1274\" data-section-id=\"1h635jn\"\u003e\n\u003cstrong data-start=\"1254\" data-end=\"1262\"\u003eSKU:\u003c\/strong\u003e 42002-0024S\u003c\/li\u003e\n\u003cli data-start=\"1275\" data-end=\"1295\" data-section-id=\"7k3fmk\"\u003e\n\u003cstrong data-start=\"1277\" data-end=\"1287\"\u003eBrand:\u003c\/strong\u003e Pentair\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1333\" data-section-id=\"8769z7\"\u003e\n\u003cstrong data-start=\"1298\" data-end=\"1315\"\u003eProduct Type:\u003c\/strong\u003e Stack Flue Sensor\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1397\" data-section-id=\"fz5vvd\"\u003e\n\u003cstrong data-start=\"1336\" data-end=\"1354\"\u003eCompatibility:\u003c\/strong\u003e Pentair Max-E-Therm and MasterTemp Heaters\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1441\" data-section-id=\"mtsksr\"\u003e\n\u003cstrong data-start=\"1400\" data-end=\"1416\"\u003eSystem Type:\u003c\/strong\u003e Heater Electrical System\u003c\/li\u003e\n\u003cli data-start=\"1442\" data-end=\"1488\" data-section-id=\"1ux3f86\"\u003e\n\u003cstrong data-start=\"1444\" data-end=\"1457\"\u003eFunction:\u003c\/strong\u003e Exhaust Temperature Monitoring\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1527\" data-section-id=\"1g5qhp9\"\u003e\n\u003cstrong data-start=\"1491\" data-end=\"1508\"\u003eInstallation:\u003c\/strong\u003e Direct Replacement\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1574\" data-section-id=\"ubr7yc\"\u003e\n\u003cstrong data-start=\"1530\" data-end=\"1546\"\u003eApplication:\u003c\/strong\u003e Pool and Spa Heater Systems\u003c\/li\u003e\n\u003cli data-start=\"1575\" data-end=\"1612\" data-section-id=\"1j78hmt\"\u003e\n\u003cstrong data-start=\"1577\" data-end=\"1590\"\u003eWarranty:\u003c\/strong\u003e Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46932311834793,"sku":"42002-0024S","price":177.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/CopyofBV6-1001PES.jpg?v=1774375642","url":"https:\/\/ultimatepools.ca\/products\/pentair-42002-0024s-stack-flue-sensor-heater-replacement","provider":"ultimatepools.ca","version":"1.0","type":"link"}