Description
The International Comfort Products 1186810 is an OEM replacement limit switch engineered to protect furnaces and heating systems from dangerous overheating conditions. Designed as a direct-fit replacement for compatible ICP equipment, this limit switch provides reliable high-temperature cutout performance to maintain safe system operation.
How It Works
The limit switch continuously monitors the heat exchanger or plenum temperature. When temperatures exceed the open setpoint, the switch interrupts the burner circuit, shutting down the heat source to prevent damage or hazard. Once temperatures fall back to the reset setpoint, the switch restores normal operation — keeping your system running efficiently and safely.
Temperature Specifications
- Open (Trip) Temperature: 165°F
- Close (Reset) Temperature: 125°F
- Temperature Differential: 40°F
Key Features
- OEM replacement part for International Comfort Products (ICP) equipment
- Protects heat exchanger and system components from thermal damage
- Automatic reset operation upon temperature recovery
- Direct-fit design for simplified installation
- Durable construction for long-lasting, dependable performance
Applications
- ICP gas furnaces and heating systems
- Compatible equipment requiring a 165°F open / 125°F reset limit switch
Always verify compatibility with your specific unit model before installation. Refer to the equipment service manual or contact your ICP distributor for additional guidance.







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