What is a thermocouple?
A thermocouple is an essential sensing instrument used extensively within residential heating, ventilation, and air conditioning HVAC units, as well as in furnace systems to gauge temperature levels. This sensor comprises two dissimilar metals, such as copper and iron, connected...
How do I locate the thermocouple on my HVAC system?
A thermocouple is a critical component within many gas furnaces, purposed to monitor the status of the pilot light or main burners. This device, miniaturized in form, is situated adjacent to the flame, where it can generate a slight electrical...
