Resideo Q390A1061 36" Competitive Thermocouple

The Resideo Q390A1061 Competitive Thermocouple 36” is a high-quality temperature sensor that is used in HVAC systems for flame detection. It has a flame-sensing mechanism to ensure that the heating process is on the right track. This works by producing a small voltage when exposed to heat and sends a signal to the gas valve to remain open. This thermocouple plays an essential role in improving the safety of the system and reducing cases of gas leakage or combustion. Some of the benefits include increased durability of the system, improved efficiency in energy use.