Description
The Amana-Goodman B1370195 Primary Limit Switch is a furnace safety component calibrated to open at 300F with a 30 differential for temperature control applications. It is positioned within the heating assembly to monitor internal heat conditions and regulate electrical continuity when elevated temperatures are detected. This switch is regularly used in gas-fired furnaces and heating equipment installed in residential and commercial conditions. Within HVAC systems, it operates as part of the temperature protection circuit by supervising heat buildup near essential furnace sections assisting with controlled heating operation, air flow monitoring, and system shutdown response during high-temperature conditions.
