{"product_id":"raypak-coil-sensor-10k-0-375in","title":"Raypak 3\/8\" Thermistor Coil Sensor 10K 9350\/9353","description":"\u003cp\u003eThe Raypak H000333 is the 3\/8 inch 10K thermistor coil sensor used by units running the 9350 and 9353 controls. It is the genuine Raypak replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the value matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA thermistor reports temperature as a resistance, and the control is calibrated to a specific curve. The 10K rating here is what the 9350 and 9353 expect. A sensor that physically fits but reads on a different curve will hand the control a wrong number every time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReadings that sit well off actual water temperature, wander, or peg at an extreme with the unit cold are the usual signs. Swapping the sensor is a straightforward way to rule it out before chasing the control itself.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48628741669076,"sku":"RAY-151-1016","price":133.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_dd491374-3066-482f-80a3-c9d5bc0def30.png?v=1788749516","url":"https:\/\/www.activepoolsupply.com\/products\/raypak-coil-sensor-10k-0-375in","provider":"Active Pool Supply","version":"1.0","type":"link"}