International Comfort Products 1185458 Main Limit Switch Assembly - L220-20F

The International Comfort Products 1185458 is a main limit switch assembly designed for ICP residential and light commercial HVAC systems. This critical safety component monitors temperature within the furnace heat exchanger and automatically shuts off the burner if unsafe operating temperatures are detected, preventing equipment damage and potential safety hazards.

Key Features:

• L220-20F limit switch rating for reliable temperature control
• Main limit switch assembly for precise overheat protection
• Direct OEM replacement part ensures proper fit and function
• Designed for International Comfort Products furnace systems
• Factory-specified component for maintaining warranty compliance

This limit switch assembly is engineered to meet ICP's exact specifications and quality standards. Proper installation by a qualified HVAC technician is recommended to ensure safe and reliable furnace operation. Regular replacement of limit switches during preventive maintenance helps maintain system efficiency and safety.