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Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
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The Temperature Limit Control Manual Reset is a vital safety component designed for high-efficiency furnaces and HVAC systems. This high-limit switch, often referred to as a fan disc switch, acts as a thermal safeguard by monitoring the internal temperatures of your heating equipment. If the system exceeds safe operating temperatures, the switch automatically breaks the electrical circuit to prevent overheating and potential damage to the heat exchanger. Unlike automatic switches, this manual reset version requires a physical reset once the unit has cooled, ensuring that any underlying airflow or mechanical issues can be addressed before the system resumes operation. It is an essential replacement part for maintaining the safety and longevity of residential and commercial heating units.
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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