Description
Product Overview
The International Comfort Products 1320368 is an AUTO (automatic reset) limit switch designed to protect furnaces and heating systems from dangerous overheating conditions. Calibrated to open at temperatures within the 90–110°F range, this limit switch automatically resets once safe operating temperatures are restored, minimizing system downtime and service calls.
Key Features
- AUTO (automatic reset) operation — resets once temperature returns to safe levels
- Trip range: 90–110°F for precise overheat protection
- OEM replacement part for International Comfort Products (ICP) heating systems
- Provides reliable high-limit safety control in furnace air stream applications
- Helps prevent heat exchanger damage caused by restricted airflow or equipment malfunction
- Direct OEM replacement ensures proper fit and function
How It Works
The limit switch monitors the temperature within the furnace plenum or air stream. If temperatures rise beyond the set point, the switch opens the control circuit, shutting down the burner to prevent equipment damage or fire hazard. With AUTO reset functionality, the switch automatically closes and restores normal operation once temperatures drop back to a safe level — no manual intervention required.
Application
- Replacement limit switch for ICP furnaces and heating equipment
- Suitable for residential and light commercial heating applications
- Compatible with International Comfort Products, Heil, Tempstar, Arcoaire, and other ICP-family brands
Specifications
- SKU: 1320368
- Brand: International Comfort Products (ICP)
- Switch Type: AUTO (Automatic Reset)
- Temperature Range: 90–110°F
- Function: High-Limit Safety Switch
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