Description
Overview
The International Comfort Products 709557 is an automatic-reset high-limit switch engineered to protect furnaces and heating systems from dangerous overtemperature conditions. Rated for a 160–200°F operating range, this limit switch monitors heat exchanger temperatures and interrupts the burner circuit when temperatures exceed the set point, then automatically resets once safe operating temperatures are restored — eliminating the need for manual intervention.
Key Features
- Auto-reset operation — automatically restores normal function once temperatures return to safe levels
- 160°F open / 200°F close temperature range for reliable overheat protection
- Direct OEM replacement for compatible International Comfort Products furnace models
- Protects heat exchanger and downstream components from thermal damage
- Durable construction for long-term reliability in residential and light commercial applications
Application
This limit switch is a factory-authorized OEM replacement part designed for use in International Comfort Products (ICP) furnaces. It is ideal for HVAC technicians and service professionals performing routine maintenance, warranty repairs, or emergency service calls on ICP heating equipment.
Specifications
- SKU: 709557
- Brand: International Comfort Products (ICP)
- Switch Type: Auto Reset Limit Switch
- Temperature Range: 160°F – 200°F
- Application: Furnace overheat protection







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