International Comfort Products Limit Switch SB

The International Comfort Products (ICP) furnace limit switch line is made up of OEM replacement high limit switches, also called temperature limit switches or furnace overheat safety switches. They are used in residential and commercial heating systems. The limit switch is a safety control. It monitors temperatures inside the furnace and interrupts the burner circuit if conditions go beyond safe operating limits. This helps prevent damage to the heat exchanger and other components.

Key Features:

• Genuine OEM replacement parts for ICP-built heating and cooling equipment
• Temperature-sensing safety control that shuts down the heating cycle when it detects overheating
• Snap-disc and similar thermal switch designs give fast, dependable switching action
• Auto-reset designs return to normal operation once the temperature drops, which reduces downtime
• Factory-calibrated trip and reset points for accurate limit control
• Built for long service life in demanding furnace environments

Choosing an original-equipment limit switch helps keep your furnace's safety circuit working as designed. Each part number in this line has its own temperature rating and configuration, so check the individual product listing for the exact specifications.