What is a thermocouple?
A thermocouple is a crucial sensor widely used in residential heating, ventilation, and air conditioning (HVAC) systems, as well as in furnaces, to measure temperature. It consists of two different metals, such as copper and iron, joined at one end....
How do I locate the thermocouple on my HVAC system?
A thermocouple is a vital component in many gas furnaces, responsible for monitoring the pilot light or main burners. This small device, positioned close to the flame, generates a small electrical charge in response to heat. This electrical signal plays...
