Description
The International Comfort Products 1320331 is an OEM auto-reset limit switch engineered to protect furnace heat exchangers and air handling systems from unsafe operating temperatures. Designed as a direct replacement for compatible ICP heating equipment, this limit switch automatically resets once temperatures return to a safe range, minimizing downtime and service calls.
Product Overview
The 1320331 limit switch monitors supply air or heat exchanger temperatures and interrupts the burner circuit when temperatures exceed the safe threshold. Its automatic reset function restores normal operation once the system cools, making it ideal for residential and light-commercial furnace applications.
Key Features
- Temperature range: 120°F to 160°F (auto reset)
- AUTO (automatic) reset operation — no manual intervention required after cool-down
- OEM replacement part for compatible International Comfort Products furnaces
- Protects heat exchanger and system components from thermal overload
- Interrupts burner circuit on high-temperature fault for safe shutdown
- Direct drop-in replacement for simplified installation
Application
- Compatible with select International Comfort Products (ICP) furnace models
- Suitable for residential and light-commercial heating systems
- Installs in the furnace plenum or on the heat exchanger as specified by the OEM
Why Choose OEM Parts?
Using genuine ICP replacement components ensures proper fit, reliable performance, and maintains equipment warranty compliance. The 1320331 limit switch is built to the same specifications as the original factory part, giving technicians confidence in every installation.
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