A Trane SEN00657 Sensor tracks high-temperature conditions so connected controls can maintain safe, responsive performance in the HVAC system.
The sensor monitors temperature conditions within the heating and cooling unit and sends feedback that supports accurate control and protection during operation. Its high-temperature construction and 40-inch lead matter because they allow reliable sensing in hotter sections of the HVAC system while providing flexible installation reach to the control connection point.
The sensor may be failing if the heating and cooling equipment shows erratic temperature readings, short cycling, improper staging or inconsistent response to changing conditions. Physical signs can include damaged wiring or sensor insulation, while environmental signs may include prolonged exposure to excessive heat, moisture or vibration that could affect sensor accuracy.
Customers can take advantage of same-day shipping on all in-stock real OEM heating and cooling replacement parts Monday through Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. If you place an order after that time, we'll process it the next business day.
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Absolutely! Customer support for real OEM heating and cooling replacement parts is available 8 AM to 9 PM ET Monday—Friday with chat, email and phone among the options. Go to our Contact Us page and get in touch with us—we'll do our best to answer any questions you may have.
Parts Town allows you to return most new, unopened real OEM HVAC replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. If the item has been installed and no longer works, complete the form in the Defective Parts & Warranty Inquiries section.