{"product_id":"hayward-thermistor-idxlter1930","title":"Hayward Thermistor | IDXLTER1930","description":"\u003cp data-start=\"545\" data-end=\"981\"\u003eThe \u003cstrong data-start=\"549\" data-end=\"583\"\u003eHayward IDXLTER1930 Thermistor\u003c\/strong\u003e is a \u003cstrong data-start=\"589\" data-end=\"634\"\u003egenuine OEM temperature sensing component\u003c\/strong\u003e designed for use in compatible \u003cstrong data-start=\"666\" data-end=\"698\"\u003eHayward pool and spa heaters\u003c\/strong\u003e. Thermistors are precision temperature sensors that provide accurate measurements of water and system temperatures to the heater’s control board. These readings help the system regulate burner cycles, maintain set temperatures, manage defrost sequences, and ensure safe operation.\u003c\/p\u003e\n\u003cp data-start=\"983\" data-end=\"1328\"\u003eOver time, exposure to heat, water, and system cycling can cause thermistors to drift or fail, leading to inaccurate readings, poor temperature control, or heater fault codes. Replacing a worn or failed thermistor with the IDXLTER1930 restores accurate temperature feedback, improves system efficiency, and enhances overall heater performance.\u003c\/p\u003e\n\u003ch2 data-start=\"1335\" data-end=\"1357\"\u003e\u003cstrong data-start=\"1338\" data-end=\"1355\"\u003e\u003cstrong data-start=\"549\" data-end=\"583\"\u003eHayward IDXLTER1930 Thermistor \u003c\/strong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1358\" data-end=\"1764\"\u003e\n\u003cli data-start=\"1358\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1452\"\u003eDesigned for \u003cstrong data-start=\"1373\" data-end=\"1405\"\u003eHayward pool and spa heaters\u003c\/strong\u003e that specify the \u003cstrong data-start=\"1423\" data-end=\"1449\"\u003eIDXLTER1930 thermistor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1566\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1566\"\u003eWorks with both \u003cstrong data-start=\"1471\" data-end=\"1520\"\u003enatural gas and propane‑fueled heater systems\u003c\/strong\u003e requiring precision temperature monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1567\" data-end=\"1642\"\u003e\n\u003cp data-start=\"1569\" data-end=\"1642\"\u003eSuitable for \u003cstrong data-start=\"1582\" data-end=\"1618\"\u003eresidential and light commercial\u003c\/strong\u003e heater installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1643\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1645\" data-end=\"1764\"\u003eConfirm your heater model and thermistor requirements before purchasing — not all heaters use the same sensor design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":51030639804733,"sku":"IDXLTER1930","price":12662.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/HPPIDXLTER1930_0.jpg?v=1763862726","url":"https:\/\/poolsupply4u.com\/products\/hayward-thermistor-idxlter1930","provider":"PoolSupply 4U","version":"1.0","type":"link"}