Description
The ICP 1191074 Limit Temperature Switch is a control component used in heating equipment to monitor internal heat levels during operation. In HVAC systems, it is installed inside the furnace assemblies, where it senses temperature conditions and helps prevent overheating of the heat exchanger and surrounding components. When the preset temperature threshold is exceeded, the switch opens the control circuit to stop burner operation and allows the system to cool down before restarting. It is commonly used in residential and light commercial heating units to maintain safe operating conditions components from thermal load during continuous cycling.
