Description
International Comfort Products 1176903 Limit Switch 200°F Overview
The International Comfort Products (ICP) 1176903 is an OEM replacement limit switch rated at 200°F, engineered to protect furnaces and heating systems from dangerous overtemperature conditions. When supply air temperatures exceed the set point, this limit switch opens the circuit to shut down the burner, preventing heat exchanger damage and safeguarding your equipment and home.
Key Features
- OEM replacement part designed for International Comfort Products heating systems
- 200°F temperature rating for reliable high-limit protection
- Opens burner circuit automatically upon reaching the set-point temperature
- Helps prevent heat exchanger overheating and potential system damage
- Direct-fit replacement for simplified installation
- Built to ICP quality standards for long-lasting, dependable operation
Application
This limit switch is a critical safety component in ICP-branded furnaces and air handlers. It monitors supply air or heat exchanger temperatures and interrupts the heating cycle if temperatures rise beyond the safe operating threshold. Proper function of the limit switch is essential for both equipment longevity and occupant safety.
Installation Notes
- Always disconnect power before servicing or replacing limit switches
- Verify compatibility with your specific ICP model number before ordering
- Consult equipment documentation or a qualified HVAC technician for proper installation







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