Description
International Comfort Products R02R003 Auto Limit Switch Overview
The International Comfort Products R02R003 is an OEM auto-reset limit switch engineered to protect furnaces and heating systems from unsafe operating temperatures. With a trip range of 165–195°F and a 1.75″ insertion depth, this limit switch integrates seamlessly into ICP-brand heating equipment requiring precise high-temperature cutoff protection.
Key Features
- Auto-reset limit switch design for reliable, repeatable protection
- Temperature trip range: 165°F – 195°F
- 1.75″ insertion depth for proper sensing element placement
- OEM International Comfort Products replacement part
- Designed to shut down burner operation upon detecting overtemperature conditions
- Helps prevent heat exchanger damage and fire hazards
Application
This limit switch is a direct OEM replacement for International Comfort Products furnaces and air handlers. It monitors supply-air or heat exchanger temperatures and automatically interrupts the burner circuit when temperatures exceed the safe operating threshold, then resets once temperatures return to normal. Proper limit switch function is critical to system safety and longevity.
Specifications
- SKU / Part Number: R02R003
- Brand: International Comfort Products (ICP)
- Type: Auto-Reset Limit Switch
- Temperature Range: 165°F – 195°F
- Insertion Depth: 1.75″
Why Choose an OEM Limit Switch?
Using a genuine ICP replacement limit switch ensures proper calibration, reliable trip points, and compatibility with your existing equipment. Aftermarket substitutes may not match the exact trip temperature or form factor, potentially compromising system safety and voiding equipment warranties.







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