{"product_id":"wacker-neuson-thermowell-5000166711-for-hydronic-heaters","title":"Wacker Neuson Thermowell 5000166711 for Hydronic Heaters","description":"\u003cp\u003eThe thermowell (part 5000166711) is a protective housing fitted within the heat exchanger assembly of Wacker Neuson hydronic heaters, allowing temperature sensors to measure Heat Transfer Fluid (HTF) temperature without direct fluid contact. It is located within the heat exchanger and control panel\/wiring assemblies across multiple hydronic heater models, providing the mechanical interface between the HTF circuit and thermistors that monitor supply and return line temperatures.\u003c\/p\u003e\n\n\u003cp\u003eIn these hydronic heating systems, accurate HTF temperature sensing is central to burner control and low-level fault detection. The thermowell isolates the sensor from direct fluid exposure while maintaining accurate thermal readings. If the thermowell is damaged, corroded, or improperly sealed, temperature readings may become inaccurate, potentially causing nuisance faults or undetected overheating conditions. Replacement is required any time the heat exchanger assembly is opened for service or HTF contamination is suspected around the sensor port.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Wacker Neuson models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE 1250S, E 1250B, E 1250P\u003c\/li\u003e\n\u003cli\u003eE 700M, E 700M-S\u003c\/li\u003e\n\u003cli\u003eE 1100\u003c\/li\u003e\n\u003cli\u003eE 2200, E 3000, E 3000ES, E 5000\u003c\/li\u003e\n\u003cli\u003eHSH 350, HSH 380B, HSH 380S, HSH 650, HSH 700G, HSH3000\u003c\/li\u003e\n\u003cli\u003eHP252, Pureheat, S 3000\u003c\/li\u003e\n\u003cli\u003eE12540B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43397345935408,"sku":"WACKER-5000166711","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5000166711.jpg?v=1784033718","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-thermowell-5000166711-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}