5/8" DISC LIMIT SWITCH AUTO RESET L145-30F 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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This 5/8-inch disc limit switch is a critical safety component designed for HVAC systems and forced-air furnaces. As an automatic reset high-limit control, it monitors the internal temperature of your heating equipment to prevent overheating. When the ambient temperature reaches its pre-set limit, the switch opens the electrical circuit to shut down the heat source, providing essential thermal protection. Once the unit cools down to a safe operating temperature, the switch automatically resets, allowing the system to resume normal operation. This fan disc switch is an ideal replacement part for troubleshooting furnace short-cycling or thermal cut-out issues, ensuring your residential or commercial heating system operates efficiently and safely.
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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