3" HIGH LIMIT SWITCH L160-30F 3 High Limit Control Switches
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Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
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Maintain the safety and performance of your home heating system with this high-quality 3-inch high limit control switch. This essential safety sensor is designed to monitor the heat exchanger temperature within your furnace or HVAC unit, preventing hazardous overheating. When temperatures reach the calibrated 160°F limit, the switch interrupts power to the heating element or gas valve, protecting your equipment from damage. It features a 30°F differential reset, meaning it will automatically restore the circuit once the unit has cooled to a safe operating temperature. Ideal for repairing furnaces that are overheating, short cycling, or experiencing blower motor issues, this durable thermal limit control ensures your heating system operates within safe parameters. Its 3-inch probe design allows for accurate temperature sensing in the airflow stream of most standard forced-air systems.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com
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