Description
International Comfort Products 1185687 Main Limit Switch Assembly
The International Comfort Products (ICP) 1185687 is an OEM-replacement Main Limit Switch Assembly engineered to protect your furnace from overheating conditions. Designed as a direct factory replacement, this limit switch assembly integrates seamlessly into compatible ICP heating systems, helping ensure safe, reliable operation season after season.
Product Overview
The main limit switch is a critical safety component in any forced-air furnace. It continuously monitors heat exchanger temperatures and, when an unsafe high-temperature condition is detected, interrupts the burner circuit to prevent equipment damage, heat exchanger failure, or potential fire hazards. Replacing a faulty limit switch with a genuine OEM part ensures proper calibration and fit for your specific ICP unit.
Key Features
- Genuine OEM replacement part from International Comfort Products
- Direct drop-in replacement for compatible ICP furnace models
- Provides high-temperature overheat protection for the heat exchanger
- Interrupts burner operation upon detection of unsafe temperature levels
- Ensures accurate temperature sensing and reliable reset performance
- Helps maintain system efficiency and extend equipment service life
Application
- Designed for use with compatible International Comfort Products furnace models
- Ideal for HVAC technicians performing maintenance, troubleshooting, or component replacement
- Consult your equipment documentation or ICP parts lookup to confirm model compatibility before installation
Why Choose OEM?
Using a genuine ICP replacement part guarantees the correct operating parameters, mounting configuration, and electrical specifications for your equipment. Aftermarket substitutes may not meet the original design tolerances, potentially compromising system safety and voiding manufacturer warranties.
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