Resideo Q390A1095 18" Thermocouple 30mV

The Resideo Q390A1095 18” Thermocouple 30mV is used to detect temperature changes and send a voltage signal to control actions in HVAC systems. The detection of temperature differences and converting them into a low voltage enables the system to measure and adjust the performance of the heating elements. The gas-fired furnaces and water heaters, the thermocouple operate to ensure that there are accurate temperature readings and that indoor spaces are comfortable. The thermocouple is robust and accurate, and well-suited for systems that provide improved performance and increased energy efficiency.