Description
The International Comfort Products 1003175 is a precision-engineered limit switch designed to protect furnaces and heating systems from overheating. With a fixed set point of 150°F and a 30° differential, this switch opens the circuit when the monitored temperature reaches the trip point and resets automatically once temperatures fall back within the safe operating range — providing reliable, repeatable protection cycle after cycle.
Key Features
- 150°F (65.6°C) trip temperature for accurate overheat detection
- 30° differential ensures stable, chatter-free operation
- Designed as a direct OEM replacement for International Comfort Products (ICP) heating equipment
- Automatic reset operation — reopens circuit on temperature rise, closes on cool-down
- Compact form factor for easy installation in tight furnace cabinets
- Durable construction built to withstand repeated thermal cycling
Application
This limit switch is a genuine ICP replacement part intended for use in ICP-branded furnaces and air handlers. It monitors supply-air or heat exchanger temperatures and interrupts the burner circuit if unsafe temperatures are detected, safeguarding both the equipment and the building occupants.
Specifications
- SKU / Part Number: 1003175
- Brand: International Comfort Products (ICP)
- Set Point Temperature: 150°F
- Differential: 30°F
- Type: Automatic Reset Limit Switch









