DISC LIMIT SWITCH AUTO RESET L150-30F Fan Disc, 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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The DISC LIMIT SWITCH AUTO RESET L150-30F is a critical safety component designed for residential heating systems and forced-air furnaces. Functioning as a high-limit control, this fan disc switch monitors internal temperatures to prevent overheating and ensure safe appliance operation. When the temperature reaches its pre-set limit of 150°F, the switch opens to break the electrical circuit, protecting the heat exchanger and surrounding components from thermal damage. The integrated automatic reset feature allows the system to resume function once the temperature cools by a 30°F differential, providing a seamless balance of safety and convenience. This durable thermal cut-off is an essential replacement part for HVAC maintenance, ensuring your home heating system remains reliable, efficient, and protected against over-temperature conditions.
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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